diff --git a/crypto-asimmetric/RSA-1/factor.json b/crypto-asimmetric/RSA-1/factor.json
new file mode 100644
index 0000000..0a7d21b
--- /dev/null
+++ b/crypto-asimmetric/RSA-1/factor.json
@@ -0,0 +1 @@
+{ 	"input-expression":"factor(176278749487742942508568320862050211633)", 	"input-decimal":"176278749487742942508568320862050211633", 	"factors-prime":["12271643243945501447","14364722473065221639"], 	"runtime" : {"total":0.7035, "siqs":0.0455}, 	"time-start" : "2025-05-14  16:39:45", 	"time-end" : "2025-05-14  16:39:46", 	"info":{"compiler":"MSVC 1931","ECM-version":"7.0.6","MPIR-version":"3.0.0","yafu-version":"3.0"} }
diff --git a/crypto-asimmetric/RSA-1/factor.log b/crypto-asimmetric/RSA-1/factor.log
new file mode 100644
index 0000000..28acf94
--- /dev/null
+++ b/crypto-asimmetric/RSA-1/factor.log
@@ -0,0 +1,62 @@
+05/14/25 16:39:45, 
+05/14/25 16:39:45, ****************************
+05/14/25 16:39:45, Starting factorization of 176278749487742942508568320862050211633
+05/14/25 16:39:45, using pretesting plan: normal
+05/14/25 16:39:45, no tune info: using qs/gnfs crossover of 95 digits
+05/14/25 16:39:45, no tune info: using qs/snfs crossover of 95 digits
+05/14/25 16:39:45, ****************************
+05/14/25 16:39:45, rho: x^2 + 3, starting 1000 iterations on C39
+05/14/25 16:39:45, rho: x^2 + 2, starting 1000 iterations on C39
+05/14/25 16:39:45, rho: x^2 + 1, starting 1000 iterations on C39
+05/14/25 16:39:45, final ECM pretested depth: 0.000000
+05/14/25 16:39:45, scheduler: switching to sieve method
+05/14/25 16:39:46, starting SIQS on c39: 176278749487742942508568320862050211633
+05/14/25 16:39:46, random seed: 15381924001331922418
+05/14/25 16:39:46, ==== sieve params ====
+05/14/25 16:39:46, n = 39 digits, 128 bits
+05/14/25 16:39:46, factor base: 576 primes (max prime = 9473)
+05/14/25 16:39:46, single large prime cutoff: 473650 (50 * pmax)
+05/14/25 16:39:46, using SSE41 enabled 32k sieve core
+05/14/25 16:39:46, sieve interval: 1 blocks of size 32768
+05/14/25 16:39:46, polynomial A has ~ 4 factors
+05/14/25 16:39:46, using multiplier of 1
+05/14/25 16:39:46, using multiplier of 1
+05/14/25 16:39:46, using Q2(x) polynomials for kN mod 8 = 1
+05/14/25 16:39:46, using SPV correction of 18 bits, starting at offset 29
+05/14/25 16:39:46, trial factoring cutoff at 35 bits
+05/14/25 16:39:46, ==== sieving started (1 thread) ====
+05/14/25 16:39:46, trial division touched 85911 sieve locations out of 11665408
+05/14/25 16:39:46, total reports = 85911, total surviving reports = 15765
+05/14/25 16:39:46, total blocks sieved = 356, avg surviving reports per block = 44.28
+05/14/25 16:39:46, 686 relations found: 307 full + 379 from 3054 partial, using 178 polys (22 A polys)
+05/14/25 16:39:46, on average, sieving found 18.88 rels/poly and 107137.16 rels/sec
+05/14/25 16:39:46, trial division touched 85911 sieve locations out of 11665408
+05/14/25 16:39:46, ==== post processing stage (msieve-1.38) ====
+05/14/25 16:39:46, QS elapsed time = 0.0317 seconds.
+05/14/25 16:39:46, begin singleton removal with 3361 relations
+05/14/25 16:39:46, reduce to 1021 relations in 2 passes
+05/14/25 16:39:46, recovered 1021 relations
+05/14/25 16:39:46, recovered 154 polynomials
+05/14/25 16:39:46, attempting to build 686 cycles
+05/14/25 16:39:46, found 686 cycles from 1021 relations in 1 passes
+05/14/25 16:39:46, distribution of cycle lengths:
+05/14/25 16:39:46,    length 1 : 307
+05/14/25 16:39:46,    length 2 : 379
+05/14/25 16:39:46, largest cycle: 2 relations
+05/14/25 16:39:46, matrix is 576 x 686 (0.1 MB) with weight 11457 (16.70/col)
+05/14/25 16:39:46, sparse part has weight 11457 (16.70/col)
+05/14/25 16:39:46, filtering completed in 3 passes
+05/14/25 16:39:46, matrix is 545 x 609 (0.1 MB) with weight 9852 (16.18/col)
+05/14/25 16:39:46, sparse part has weight 9852 (16.18/col)
+05/14/25 16:39:46, commencing Lanczos iteration
+05/14/25 16:39:46, memory use: 0.1 MB
+05/14/25 16:39:46, lanczos halted after 10 iterations (dim = 545)
+05/14/25 16:39:46, recovered 64 nontrivial dependencies
+05/14/25 16:39:46, prp20 = 14364722473065221639
+05/14/25 16:39:46, prp20 = 12271643243945501447
+05/14/25 16:39:46, Lanczos elapsed time = 0.0130 seconds.
+05/14/25 16:39:46, Sqrt elapsed time = 0.0000 seconds.
+05/14/25 16:39:46, SIQS elapsed time = 0.0455 seconds.
+05/14/25 16:39:46, 
+05/14/25 16:39:46, 
+05/14/25 16:39:46, Total factoring time = 0.7035 seconds
diff --git a/crypto-asimmetric/RSA-1/rsa_1.py b/crypto-asimmetric/RSA-1/rsa_1.py
new file mode 100644
index 0000000..3522b1a
--- /dev/null
+++ b/crypto-asimmetric/RSA-1/rsa_1.py
@@ -0,0 +1,41 @@
+from Cryptodome.Util.number import bytes_to_long, getPrime
+#from secret import flag
+def egcd(a, b):
+    if (a == 0):
+        return (b, 0, 1)
+    else:
+        g, y, x = egcd(b%a, a)
+        return (g, x - (b//a) * y, y)
+
+e = 65537
+
+"""p, q = getPrime(64), getPrime(64)
+n = p*q
+e = 65537
+print(n)
+m = bytes_to_long(flag)
+print(pow(m, e, n))"""
+
+#p = 14364722473065221639
+#q = 12271643243945501447
+
+p =  88824237363878748201253577036
+q = 866961515596671343895614356197
+
+n = p*q
+phi = (p-1)*(q-1)
+res = egcd(e, phi)
+
+#c = 46228309104141229075992607107041922411
+
+c = 388435672474892257936058543724812684332943095105091384265939
+u = res[1]
+v = res[2]
+
+decrypted = pow(c,u,n)
+
+print(decrypted.to_bytes(decrypted.bit_length()//8+1,byteorder='big').decode())
+#P20 = 14364722473065221639
+#P20 = 12271643243945501447
+# 176278749487742942508568320862050211633
+# 46228309104141229075992607107041922411
diff --git a/crypto-asimmetric/RSA-1/session.log b/crypto-asimmetric/RSA-1/session.log
new file mode 100644
index 0000000..1350e40
--- /dev/null
+++ b/crypto-asimmetric/RSA-1/session.log
@@ -0,0 +1,13 @@
+05/14/25 16:39:25, =====================================
+05/14/25 16:39:25, System/Build Info: 
+05/14/25 16:39:25, YAFU Version 3.0
+05/14/25 16:39:25, Built with Microsoft Visual Studio 1931 and LLVM Compiler 13.0.0 
+05/14/25 16:39:25, Using GMP-ECM 7.0.6, Powered by MPIR 3.0.0
+05/14/25 16:39:25, detected AMD Ryzen 5 5600H with Radeon Graphics         
+detected L1 = 32768 bytes, L2 = 16777216 bytes, CL = 64 bytes
+05/14/25 16:39:25, CPU features enabled: 05/14/25 16:39:25, SSE41 05/14/25 16:39:25, 
+05/14/25 16:39:25, using 1 random witness for Rabin-Miller PRP checks
+05/14/25 16:39:25, Cached 664579 primes: max prime is 9999991
+05/14/25 16:39:25, Could not parse yafu.ini from Z:\home\emln\Documents\crypto\ctf\RSA-1
+
+05/14/25 16:39:25, Random seed: 15435820894272445120
diff --git a/crypto-asimmetric/RSA-2/attack.py b/crypto-asimmetric/RSA-2/attack.py
new file mode 100644
index 0000000..cc55dc8
--- /dev/null
+++ b/crypto-asimmetric/RSA-2/attack.py
@@ -0,0 +1,56 @@
+from Cryptodome.Util.number import bytes_to_long
+from Cryptodome.Util.number import isPrime
+from Cryptodome.Util.number import getPrime
+from Cryptodome.Util.number import getRandomInteger
+
+from gmpy2 import next_prime
+from gmpy2 import isqrt
+# p = getPrime(512)
+# q = next_prime(p)
+# n = p*q
+# c = print(pow(m, e, n))
+def egcd(a, b):
+    if (a == 0):
+        return (b, 0, 1)
+    else:
+        g, y, x = egcd(b%a, a)
+        return (g, x - (b//a) * y, y)
+
+e = 65537
+n = 60509355275518728792864353034381323203712352065221533863094540755630035742080855136016830887120470658395455751858380183285852786807229077435165810022519265154399424311072791755790585544921699474779996198610853766677088209156457859301755313246598035577293799853256065979074343370064111263698164125580000165237
+c = 44695558076372490838321125335259117268430036823123326565653896322404966549742986308988778274388721345811255801305658387179978736924822440382730114598169989281210266972874387657989210875921956705640740514819089546339431934001119998309992280196600672180116219966257003764871670107271245284636072817194316693323
+
+
+
+a = b = isqrt(n)
+b2 = pow(a,2) - n
+
+i = 0
+
+while True:
+    print("Iteration # ="+str(i))
+    if b2 == pow(b,2):
+        print("solution found")
+        break
+    else:
+        a+=1
+        b2 = pow(a,2) - n
+        b = isqrt(b2)
+        print("a = " + str(a))
+        print("b = " + str(b))
+        print("b2 = " + str(b2))
+        print("delta-->"+str(pow(b,2)-b2 % n))
+        i+=1
+    p = a+b
+    q = a-b
+
+    print(f"P={p}")
+    print(f"Q={q}")
+
+phi = (p-1)*(q-1)
+res = egcd(e, phi)
+u = res[1]
+
+decrypted = pow(c,u,n)
+
+print(decrypted.to_bytes(decrypted.bit_length()//8+1,byteorder='big').decode())
diff --git a/crypto-asimmetric/RSA-2/chall.py b/crypto-asimmetric/RSA-2/chall.py
new file mode 100644
index 0000000..57f0cc9
--- /dev/null
+++ b/crypto-asimmetric/RSA-2/chall.py
@@ -0,0 +1,20 @@
+from Cryptodome.Util.number import bytes_to_long, getPrime, isPrime
+from secret import flag
+
+
+def next_prime(p):
+    while True:
+        p = p+1
+        if isPrime(p):
+            return p
+
+#Close numbers so n = pq = (a^2 - b^2)
+p = getPrime(512)
+q = next_prime(p)
+n = p*q
+e = 65537
+print(n)
+m = bytes_to_long(flag.encode())
+print(pow(m, e, n))
+# Output: 6050935527551872879286435303438132320371235206522153386309454075563003574208085513601683088712047065839545575185838018328585278680722907743516581002251926515439942431107279175579058554492169947477999619861085376667708820915645785930175531324659803557729379985325606597907434337006411126369816412558000016523744695558076372490838321125335259117268430036823123326565653896322404966549742986308988778274388721345811255801305658387179978736924822440382730114598169989281210266972874387657989210875921956705640740514819089546339431934001119998309992280196600672180116219966257003764871670107271245284636072817194316693323
+#
diff --git a/crypto-asimmetric/RSA-3/attack.py b/crypto-asimmetric/RSA-3/attack.py
new file mode 100644
index 0000000..61ac97e
--- /dev/null
+++ b/crypto-asimmetric/RSA-3/attack.py
@@ -0,0 +1,32 @@
+from Cryptodome.Util.number import bytes_to_long, getPrime
+import numpy as np
+from gmpy2 import gcd
+def egcd(a, b):
+    if (a == 0):
+        return (b, 0, 1)
+    else:
+        g, y, x = egcd(b%a, a)
+        return (g, x - (b//a) * y, y)
+
+
+#The array mods are the N utilized
+NArr = [121720186806296997800979538534610838374734751334685912810089377215004504057011542815350249589409126571557756347530275377081347144107627877648585982070305444757428430884386644436796681950522231862132460974829459908011848164947235675260429548827529963885145183776175424511145093559808770680388618014964869201199, 115798264708831001509831452282652377117247913406230481173932971530311207138289505609425951644808355060285770269148892080753105106723888042934884834817949996297119038125679794627407921510845406549274278284300830810036526628513928381076981701488991050846914184755737210682948322006955552194206666221556530254069, 129891916645136766954990840071239136459207498813379400672601426578831847656212739760321974414319624780647238243520795621558507340321036960603641016783930001933214554952892980985719766490723702259591820740126106443296808948516725137803993618809971215369272805623068723219777577178592979685247152887369080213469, 97440042627604058119462166311098928079074460477896227193167136164982689015461458211418231427974720780154163727230020238900390489255635496740913390712432413745693887138227178349326834808464939377520843058378484137633039051861149301719616738305187923502768381441541843160895988360219120088573263132711946135549, 118336797456007073778845583425765727519290931431629708341588136084005536094639394444055480793346537253211044225267352801744305543944594258715651884862219847349035909104973416940104288422933727439470796894321119143142352295983873128834400237669322455310392240839827948103230966843721381138542886809256064478583, 98830801478619438580886979231071793416086374828762996995335166178033453794813501043909349956992551774283648522075968950157876919261226385391203458862082192940317067631456258474770737562985117345952159996038314281257462262391260021194541096637417576244012229535327312563436777296722806384925044244352631380237]
+c = [20895232551321355357796559134923739063229897004564726534442560232700008579832934464588215412298797749098926607008145809365713546063372794478172028895900292570052597729451835013404932658115272822381857334883139192842405577893328881755205525477692528232932048522246106064845149790024188650659712186587302788822, 27487798811245911704259308821426340722272943834169278939573060705897180221981687550608201257369881749684155124541223818713952131057624098178538068959839121916786988723255740240218509529169521298543759721788383816540422333430292030883380440242469234903193688320192413698212154775026244244196587629215529349439, 122927173440180953444662433474083795911421352764116743651940370614018966430157645895292514403617065522903149995860646654893791607848456961010416154477471279012016689725167398900740981766252818136656875685057173271127364782254020078195020269591458290777871967505852847729147604365960804210570303285847704383838, 44233148033940554518432069693759033772383557137256208049342336728964649128201129418248029048455077888784420944572193219780439638707817230248572975335198314036583478516348610748201061630538604305891410474498186918257941528933343064918770597617988984498416891802978664061022237210655046967332587866256202949892, 93945101865165834651030752141276949991568628433520700392114189816600544396582708855981883777442770327027947418039728898637860073054781023087929128993917266453956464368053124527395745452407733825804653717528957214721157125830092515381862283410183665194322787464290673344883392992558759324619716952152651997162, 22730706116732432827726070874241713593369489580689310920350655818718408738470892188020509332323278263964591696394047978191938035115889175060327324556077501151083828817726795434554236484206095214626725550236661310998674664814342644753736805886350007323393028684328815053810466996924583341348546738433492053843]
+print(f"LEN:{len(NArr)}")
+e = 65537
+# I can try to find a common prime then it's the same thing
+for i in range(len(NArr)):
+    for j in range(len(NArr)):
+        if(i!=j):
+            p1 = gcd(NArr[i],NArr[j])
+            if(p1 != 1):
+                p2 = NArr[i] // p1
+                p3 = NArr[j] // p1
+                #print(f"P2:{p2} and P3:{p3}")
+                phi = (p1-1)*(p2-1)
+                res = egcd(e, phi)
+                u = res[1]
+                decrypted = pow(c[i],u,NArr[i])
+                print(decrypted.to_bytes(decrypted.bit_length()//8+1,byteorder='big').decode())
+                break
+
diff --git a/crypto-asimmetric/RSA-3/chall.py b/crypto-asimmetric/RSA-3/chall.py
new file mode 100644
index 0000000..245056a
--- /dev/null
+++ b/crypto-asimmetric/RSA-3/chall.py
@@ -0,0 +1,11 @@
+from Crypto.Util.number import bytes_to_long, getPrime
+from secret import flag
+import numpy as np
+
+primes = [getPrime(512) for _ in range(10)]
+mods = [np.random.choice(primes, 2, replace=False) for _ in range(6)]
+mods = [m[0]*m[1] for m in mods]
+e = 65537
+print(mods)
+m = bytes_to_long(flag.encode())
+print([pow(m, e, n) for n in mods])
diff --git a/crypto-asimmetric/RSA-4/attack.py b/crypto-asimmetric/RSA-4/attack.py
new file mode 100644
index 0000000..05bc127
--- /dev/null
+++ b/crypto-asimmetric/RSA-4/attack.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+
+from gmpy2 import gcd
+from Cryptodome.Util.number import bytes_to_long, getPrime
+
+def egcd(a, b):
+    if (a == 0):
+        return (b, 0, 1)
+    else:
+        g, y, x = egcd(b%a, a)
+        return (g, x - (b//a) * y, y)
+
+# N is the same
+n = 136372941954692995052032614106416002216650352281441768759106047115825257661310123118558086046873251952204915740853517008372422353621244931366409094731856824295828106036399145756514345255241109944294641060644246049854296519101775880563276657142059245230769447888021843340822736997057074223723734593369646608283
+c = [88934261481985787316571946676203348514352494646042103159736155624287938096099586834729171652139440814472420307071476143907698982272593448957770236088603490101924827608944006107576740571416087954304061091614594794358854353419664581332745351113861171522629631586344259719016707622211007808872462656489173218734, 31191490339291402076171068036548032381977184741778243810947202097002026583133103229115040414216968980627919985794378128894603186334221963211692252394535977554990491215621733091487550326776298499502932523408287882489799200954692353162958794137970552454035789701538315132727860436887544051794011893682559545564]
+
+e = [31, 71]
+#Bezut
+#C1^u*C2^v = m mod n
+res = egcd(e[0],e[1])
+u = res[1]
+v = res[2]
+
+val = u*e[0] + v * e[1]
+print(val)
+
+decrypted = pow(c[0],u,n) * pow(c[1],v,n) % n
+
+print(decrypted.to_bytes(decrypted.bit_length()//8 + 1, byteorder='big').decode())
diff --git a/crypto-asimmetric/RSA-4/chall.py b/crypto-asimmetric/RSA-4/chall.py
new file mode 100644
index 0000000..74668b9
--- /dev/null
+++ b/crypto-asimmetric/RSA-4/chall.py
@@ -0,0 +1,8 @@
+from Crypto.Util.number import bytes_to_long, getPrime
+from secret import flag
+p, q = getPrime(512), getPrime(512)
+n = p*q
+e = [31, 71]
+print(n)
+m = bytes_to_long(flag.encode())
+print([pow(m, ee, n) for ee in e])
diff --git a/crypto-asimmetric/RSA-6/attack.py b/crypto-asimmetric/RSA-6/attack.py
new file mode 100644
index 0000000..816f159
--- /dev/null
+++ b/crypto-asimmetric/RSA-6/attack.py
@@ -0,0 +1,22 @@
+from Cryptodome.Util.number import bytes_to_long, getPrime, inverse
+from pwn import *
+HOST = "130.192.5.212"
+PORT = "6646"
+e = 65537
+sleepT = 0.1
+server = remote(HOST,PORT)
+
+c = server.recv(1024).strip()
+sleep(sleepT)
+p = b'e4\n'
+server.send(p)
+sleep(sleepT)
+pe = server.recv(1024).strip()
+
+server.send(b'd')
+server.send(str(int(pe)*int(c)))
+server.send(b'\n')
+sleep(sleepT)
+d = int(server.recv(1024))
+print(bytearray.fromhex(format(d // 4, "x")).decode())
+#m = (pow(4, e, n) * c) % n
diff --git a/crypto-asimmetric/RSA-6/chall.py b/crypto-asimmetric/RSA-6/chall.py
new file mode 100644
index 0000000..ac9c35f
--- /dev/null
+++ b/crypto-asimmetric/RSA-6/chall.py
@@ -0,0 +1,19 @@
+from Cryptodome.Util.number import bytes_to_long, getPrime, inverse
+from secret import flag
+
+p, q = getPrime(512), getPrime(512)
+n = p*q
+e = 65537
+m = bytes_to_long(flag.encode())
+print(pow(m, e, n))
+
+for _ in range(3):
+    req = input()
+    if req[0] == 'e':
+        print(pow(int(req[1:]), e, n))
+    elif req[0] == 'd':
+        phi = (p-1)*(q-1)
+        d = inverse(e, phi)
+        dec = pow(int(req[1:]), d, n)
+        assert dec != m
+        print(dec)
diff --git a/crypto-asimmetric/RSA-7/attack.py b/crypto-asimmetric/RSA-7/attack.py
new file mode 100644
index 0000000..62939f2
--- /dev/null
+++ b/crypto-asimmetric/RSA-7/attack.py
@@ -0,0 +1,35 @@
+from pwn import *
+import decimal
+
+HOST = "130.192.5.212"
+PORT = "6647"
+server = remote(HOST,PORT)
+
+n = int(server.recv(1024).strip())
+c = int(server.recv(1024).strip())
+e = 65537
+
+def to_bytes(m,l=512):
+    return int.to_bytes(m, l=n.bit_length(), byteorder='big')
+def print_bounds(low, up):
+    print("[" + str(low) + "," + str(up) + "]")
+decimal.getcontext().prec = n.bit_length()
+upper_bound = decimal.Decimal(n)
+lower_bound = decimal.Decimal(0)
+m = c
+for i in range(n.bit_length()):
+    m = (pow(2, e, n) * m) % n
+    print(f"M:{m}")
+    server.send(str(m))
+    server.send(b'\n')
+    bit = server.recv(1024)
+    bit = int(bit)
+    print(f"Bit:{bit}")
+    if  bit == 1:
+        lower_bound = (upper_bound + lower_bound) / 2
+    else:
+        upper_bound = (upper_bound + lower_bound) / 2
+#lower_bound = 158107821233229568930984452875602183391823091373912004357129417626853988321867785934374974861174017194049484884
+upper_bound = int(upper_bound)
+print(f"UB:{upper_bound}")
+print(upper_bound.to_bytes(n.bit_length(),'big').decode())
diff --git a/crypto-asimmetric/RSA-7/chall.py b/crypto-asimmetric/RSA-7/chall.py
new file mode 100644
index 0000000..bebeaec
--- /dev/null
+++ b/crypto-asimmetric/RSA-7/chall.py
@@ -0,0 +1,16 @@
+from Crypto.Util.number import bytes_to_long, getPrime, inverse
+from secret import flag
+
+p, q = getPrime(512), getPrime(512)
+n = p*q
+e = 65537
+print(n)
+m = bytes_to_long(flag.encode())
+print(pow(m, e, n))
+phi = (p-1)*(q-1)
+d = inverse(e, phi)
+
+while True:
+    req = input()
+    dec = pow(int(req), d, n)
+    print(dec % 2)
diff --git a/crypto-asimmetric/RSA-8/attack.py b/crypto-asimmetric/RSA-8/attack.py
new file mode 100644
index 0000000..eb4d674
--- /dev/null
+++ b/crypto-asimmetric/RSA-8/attack.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+def iroot(k, n):
+    u, s = n, n+1
+    while u < s:
+        s = u
+        t = (k-1) * s + n // pow(s, k-1)
+        u = t // k
+    return s
+
+def egcd(a, b):
+    if a == 0:
+        return (b, 0, 1)
+    else:
+        g, y, x = egcd(b % a, a)
+        return (g, x - (b // a) * y, y)
+
+n = [103182582101088432221896723911959658810148642607491933315730960734118240195754769950819474607526761310491072435697251726703164265174774235724659738831757409760766157639161825762332534066038346404165315092057708788440973076257965331599855954578010994574159603470755148099351579202141225172980367799665476167847, 164529226839413559924976053055945999494164079991436306473401181675696469337231336487085545789574002739916229214459538703141568506814456513212890362327970644104020403940185072579976632642454837002305793830295185819162025725080875039582271289438064337645037739930310804010164136027800069917885200489266709851147, 101253463082304765569988541878936444188901784404118982304304492412707865403599337342671466935573442997065056100597392285699618123881764488797053967545477164493257618640769155601013044416777930811645230707542352289749878326865162201600174774219905814876248581859055603923729383992948817570153516220675788026019]
+c = [49061847403090198347871622684419440435020583765472679724043086578999237521080306057376530837215217884164240970675343921488615718206622981851071355344619510984897988244448903079728468570182192877366774485494180463301223638383404084085162769928604900840343104637519232149881136672689624849105790343296894169638, 69379335482793180476700701606108054426491112911094839088423398496436178476703250112662999759680953829050820926826348692673810360008347808961160090296815470631238301541316949142095598699542200662648425136888777434584579800116810012163027021559640993590961230761590447340796858130209448565431799660026498031809, 12703169327460384687002396982277926563609859240682417397412251404704813340279611932445729764372467798958975417752028956581609966062236180984581318736509577950218952687259759058038887912101360016831759532164596689952106890923630907107502607383301971789208757053392565264776050015020366373713225575559221036110]
+
+n1 = n[0]
+n2 = n[1]
+n3 = n[2]
+
+c1 = c[0]
+c2 = c[1]
+c3 = c[2]
+
+g, u1,v1 = egcd(n2*n3, n1)
+g, u2,v2 = egcd(n1*n3, n2)
+g, u3,v3 = egcd(n1*n2, n3)
+
+c = (c1 * u1 * n2*n3 + c2 * u2* n1*n3 + c3 * u3 * n1*n2) % (n1*n2*n3)
+e = 3
+dec_int = iroot(e, c)
+print(dec_int.to_bytes(dec_int.bit_length()//8 + 1, byteorder='big').decode())
diff --git a/crypto-asimmetric/RSA-8/chall.py b/crypto-asimmetric/RSA-8/chall.py
new file mode 100644
index 0000000..8a6d142
--- /dev/null
+++ b/crypto-asimmetric/RSA-8/chall.py
@@ -0,0 +1,11 @@
+from Crypto.Util.number import bytes_to_long, getPrime
+from secret import flag
+
+n1 = getPrime(512)*getPrime(512)
+n2 = getPrime(512)*getPrime(512)
+n3 = getPrime(512)*getPrime(512)
+n = [n1, n2, n3]
+print(n)
+e = 3
+m = bytes_to_long(flag.encode())
+print([pow(m, e, nn) for nn in n])
diff --git a/crypto-asimmetric/RSA-9/attack.py b/crypto-asimmetric/RSA-9/attack.py
new file mode 100644
index 0000000..347baae
--- /dev/null
+++ b/crypto-asimmetric/RSA-9/attack.py
@@ -0,0 +1,14 @@
+#!/usr/bin/env python3
+
+from Cryptodome.Util.number import bytes_to_long, long_to_bytes,getPrime
+n = 138728501052719695830997827983870257879591108626209095010716818754108501959050430927220695106906763908822395818876460759364322997020222845247478635848425558793671347756842735011885094468024344931360037542098264527076663690119553302046205282212602106990248442514444587909723612295871002063257141634196430659767
+c = 40254592670056897412607628206293101688805220813070436291135637864728213056255791064749974976546612178688674369066366922740751516162695397004586912385306024596939610039396946106249406597089442755317018963104229975283670995939592563335766562761230485826833361814955946571348001305529987233069227384314146133493
+e = 60016485563460433620911462871489753027091796150597697863772440338904706321535832359517415034149374289955681381097544059467926029963755494161141305994584249448583991034102694954139120453335603006006970009433124857766494518747385902016093339683987307620366742481560543776055295663835860818720290861634213881385
+
+#m=8 in the sage script
+m = 8
+d = 130907063345211827271830776605143751868490159532968572514045305424799065327009793
+pt = pow(c, d, n)
+decrypted = long_to_bytes(pt).decode()
+
+print(decrypted)
diff --git a/crypto-asimmetric/RSA-9/chall.py b/crypto-asimmetric/RSA-9/chall.py
new file mode 100644
index 0000000..c42e60f
--- /dev/null
+++ b/crypto-asimmetric/RSA-9/chall.py
@@ -0,0 +1,9 @@
+from Crypto.Util.number import bytes_to_long, getPrime
+from secret import flag
+
+p, q = getPrime(512), getPrime(512)
+n = p*q
+print(n)
+e = 60016485563460433620911462871489753027091796150597697863772440338904706321535832359517415034149374289955681381097544059467926029963755494161141305994584249448583991034102694954139120453335603006006970009433124857766494518747385902016093339683987307620366742481560543776055295663835860818720290861634213881385
+m = bytes_to_long(flag.encode())
+print(pow(m, e, n))
diff --git a/crypto-asimmetric/inferious_prime/Arithmetic.py b/crypto-asimmetric/inferious_prime/Arithmetic.py
new file mode 100644
index 0000000..68850f4
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/Arithmetic.py
@@ -0,0 +1,97 @@
+#!/usr/bin/env python3
+
+'''
+Created on Dec 22, 2011
+
+@author: pablocelayes
+'''
+
+def egcd(a,b):
+    '''
+    Extended Euclidean Algorithm
+    returns x, y, gcd(a,b) such that ax + by = gcd(a,b)
+    '''
+    u, u1 = 1, 0
+    v, v1 = 0, 1
+    while b:
+        q = a // b
+        u, u1 = u1, u - q * u1
+        v, v1 = v1, v - q * v1
+        a, b = b, a - q * b
+    return u, v, a
+
+def gcd(a,b):
+    '''
+    2.8 times faster than egcd(a,b)[2]
+    '''
+    a,b=(b,a) if a<b else (a,b)
+    while b:
+        a,b=b,a%b
+    return a
+
+def modInverse(e,n):
+    '''
+    d such that de = 1 (mod n)
+    e must be coprime to n
+    this is assumed to be true
+    '''
+    return egcd(e,n)[0]%n
+
+def totient(p,q):
+    '''
+    Calculates the totient of pq
+    '''
+    return (p-1)*(q-1)
+
+def bitlength(x):
+    '''
+    Calculates the bitlength of x
+    '''
+    assert x >= 0
+    n = 0
+    while x > 0:
+        n = n+1
+        x = x>>1
+    return n
+
+
+def isqrt(n):
+    '''
+    Calculates the integer square root
+    for arbitrary large nonnegative integers
+    '''
+    if n < 0:
+        raise ValueError('square root not defined for negative numbers')
+
+    if n == 0:
+        return 0
+    a, b = divmod(bitlength(n), 2)
+    x = 2**(a+b)
+    while True:
+        y = (x + n//x)//2
+        if y >= x:
+            return x
+        x = y
+
+
+def is_perfect_square(n):
+    '''
+    If n is a perfect square it returns sqrt(n),
+
+    otherwise returns -1
+    '''
+    h = n & 0xF; #last hexadecimal "digit"
+
+    if h > 9:
+        return -1 # return immediately in 6 cases out of 16.
+
+    # Take advantage of Boolean short-circuit evaluation
+    if ( h != 2 and h != 3 and h != 5 and h != 6 and h != 7 and h != 8 ):
+        # take square root if you must
+        t = isqrt(n)
+        if t*t == n:
+            return t
+        else:
+            return -1
+
+    return -1
diff --git a/crypto-asimmetric/inferious_prime/ContinuedFractions.py b/crypto-asimmetric/inferious_prime/ContinuedFractions.py
new file mode 100644
index 0000000..70ddba1
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/ContinuedFractions.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+
+'''
+Created on Dec 14, 2011
+
+@author: pablocelayes
+
+'''
+# Types
+CFListT = list[int]  # CF coefficients
+CVListT = list[tuple[int, int]]  # Convergents at each coefficient level
+
+def rational_to_contfrac(x: int, y: int) -> tuple[CFListT, CVListT]:
+    """
+    Converts a rational x/y fraction into
+    a list of partial coefficients [a0, ..., an], and
+    a list of convergents at each coefficient level [(n0, d0), (n1, d1), ...]
+
+    The algorithm of computing the convergents from left to right is available
+    in Section 9.1 of https://r-knott.surrey.ac.uk/Fibonacci/cfINTRO.html#CFtofract
+
+    Args:
+        x (int): numerator of the given rational number
+        y (int): denominator of the given rational number
+
+    Returns:
+        tuple[CFListT, CVListT]: a tuple of coefficients and convergents at each
+        coefficient level
+    """
+    a = x // y
+    cflist = [a]
+    cvlist = [(a, 1)]
+    ppn, ppd = 1, 0  # pre-pre numerator and denominator of convergent
+    pn, pd = a, 1  # pre numerator and denominator of convergent
+    while a * y != x:
+        x, y = y, x - a * y
+        a = x // y
+        cflist.append(a)
+        cn, cd = a * pn + ppn, a * pd + ppd
+        cvlist.append((cn, cd))
+        ppn, ppd = pn, pd
+        pn, pd = cn, cd
+    return cflist, cvlist
diff --git a/crypto-asimmetric/inferious_prime/__pycache__/Arithmetic.cpython-313.pyc b/crypto-asimmetric/inferious_prime/__pycache__/Arithmetic.cpython-313.pyc
new file mode 100644
index 0000000..39b9922
Binary files /dev/null and b/crypto-asimmetric/inferious_prime/__pycache__/Arithmetic.cpython-313.pyc differ
diff --git a/crypto-asimmetric/inferious_prime/__pycache__/ContinuedFractions.cpython-313.pyc b/crypto-asimmetric/inferious_prime/__pycache__/ContinuedFractions.cpython-313.pyc
new file mode 100644
index 0000000..1e0aebc
Binary files /dev/null and b/crypto-asimmetric/inferious_prime/__pycache__/ContinuedFractions.cpython-313.pyc differ
diff --git a/crypto-asimmetric/inferious_prime/attack.py b/crypto-asimmetric/inferious_prime/attack.py
new file mode 100644
index 0000000..7ef222a
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/attack.py
@@ -0,0 +1,16 @@
+import ContinuedFractions, Arithmetic
+from Cryptodome.Util.number import getPrime, inverse, bytes_to_long, long_to_bytes, GCD
+
+#flag len == 23
+n = 770071954467068028952709005868206184906970777429465364126693
+e = 3
+# ct = pow(pt, e, n)
+ct = 388435672474892257936058543724812684332943095105091384265939
+p =  888242373638787482012535770369
+q = 866961515596671343895614356197
+phi = (p - 1)*(q - 1)
+d = inverse(e, phi)
+#res = egcd(e, phi)
+pt = pow(ct,d,n)
+decrypted = long_to_bytes(pt)
+print(decrypted.decode())
diff --git a/crypto-asimmetric/inferious_prime/attack2.py b/crypto-asimmetric/inferious_prime/attack2.py
new file mode 100644
index 0000000..65ca422
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/attack2.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+
+import ContinuedFractions, Arithmetic
+from Cryptodome.Util.number import getPrime, inverse, bytes_to_long, long_to_bytes, GCD
+
+def hack_RSA(e,n):
+    '''
+    Finds d knowing (e,n)
+    applying the Wiener continued fraction attack
+    '''
+    _, convergents = ContinuedFractions.rational_to_contfrac(e, n)
+
+    for (k,d) in convergents:
+
+        #check if d is actually the key
+        if k!=0 and (e*d-1)%k == 0:
+            phi = (e*d-1)//k
+            s = n - phi + 1
+            # check if the equation x^2 - s*x + n = 0
+            # has integer roots
+            discr = s*s - 4*n
+            if(discr>=0):
+                t = Arithmetic.is_perfect_square(discr)
+                if t!=-1 and (s+t)%2==0:
+                    print("Hacked!")
+                    return d
+
+
+n = 138728501052719695830997827983870257879591108626209095010716818754108501959050430927220695106906763908822395818876460759364322997020222845247478635848425558793671347756842735011885094468024344931360037542098264527076663690119553302046205282212602106990248442514444587909723612295871002063257141634196430659767
+c = 40254592670056897412607628206293101688805220813070436291135637864728213056255791064749974976546612178688674369066366922740751516162695397004586912385306024596939610039396946106249406597089442755317018963104229975283670995939592563335766562761230485826833361814955946571348001305529987233069227384314146133493
+e = 60016485563460433620911462871489753027091796150597697863772440338904706321535832359517415034149374289955681381097544059467926029963755494161141305994584249448583991034102694954139120453335603006006970009433124857766494518747385902016093339683987307620366742481560543776055295663835860818720290861634213881385
+print(hack_RSA(e,n))
diff --git a/crypto-asimmetric/inferious_prime/challenge.py b/crypto-asimmetric/inferious_prime/challenge.py
new file mode 100644
index 0000000..3793e40
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/challenge.py
@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+
+from Cryptodome.Util.number import getPrime, inverse, bytes_to_long, long_to_bytes, GCD
+from secret import flag
+
+assert len(flag) == 23
+
+e = 3
+
+# n will be 8 * (100 + 100) = 1600 bits strong which is pretty good
+while True:
+    #getPrime is 100 bits not 100 Bytes
+    p = getPrime(100)
+    q = getPrime(100)
+    phi = (p - 1) * (q - 1)
+    d = inverse(e, phi)
+    if d != -1 and GCD(e, phi) == 1:
+        break
+
+n = p * q
+
+pt = bytes_to_long(flag)
+ct = pow(pt, e, n)
+
+print(f"n = {n}")
+print(f"e = {e}")
+print(f"ct = {ct}")
+
+pt = pow(ct, d, n)
+decrypted = long_to_bytes(pt)
+assert decrypted == flag
diff --git a/crypto-asimmetric/inferious_prime/ct.txt b/crypto-asimmetric/inferious_prime/ct.txt
new file mode 100644
index 0000000..e5c6c49
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/ct.txt
@@ -0,0 +1,3 @@
+n = 770071954467068028952709005868206184906970777429465364126693
+e = 3
+ct = 388435672474892257936058543724812684332943095105091384265939
\ No newline at end of file
diff --git a/crypto-asimmetric/inferious_prime/factor.json b/crypto-asimmetric/inferious_prime/factor.json
new file mode 100644
index 0000000..42162d0
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/factor.json
@@ -0,0 +1,4 @@
+{ 	"input-expression":"factor(770071954467068028952709005868206184906970777429465364126693)", 	"input-decimal":"770071954467068028952709005868206184906970777429465364126693", 	"factors-prime":["866961515596671343895614356197","888242373638787482012535770369"], 	"pm1-curves" : {"150000":1}, 	"ecm-curves" : {"2000":30,"11000":49}, 	"ecm-levels" : {"t15":5.08,"t20":0.70,"t25":0.03}, "ecm-sum":18.49, 	"runtime" : {"total":3.3668, "ecm":0.7145, "pm1":0.1709, "siqs":1.5859}, 	"time-start" : "2025-05-31  16:36:45", 	"time-end" : "2025-05-31  16:36:49", 	"info":{"compiler":"MSVC 1931","ECM-version":"7.0.6","MPIR-version":"3.0.0","yafu-version":"3.0"} }
+{ 	"input-expression":"factor(770071954467068028952709005868206184906970777429465364126693)", 	"input-decimal":"770071954467068028952709005868206184906970777429465364126693", 	"factors-prime":["866961515596671343895614356197","888242373638787482012535770369"], 	"pm1-curves" : {"150000":1}, 	"ecm-curves" : {"2000":30,"11000":49}, 	"ecm-levels" : {"t15":5.08,"t20":0.70,"t25":0.03}, "ecm-sum":18.49, 	"runtime" : {"total":3.4269, "ecm":0.7212, "pm1":0.1541, "siqs":1.6543}, 	"time-start" : "2025-05-31  16:41:17", 	"time-end" : "2025-05-31  16:41:20", 	"info":{"compiler":"MSVC 1931","ECM-version":"7.0.6","MPIR-version":"3.0.0","yafu-version":"3.0"} }
+{ 	"input-expression":"factor(770071954467068028952709005868206184906970777429465364126693)", 	"input-decimal":"770071954467068028952709005868206184906970777429465364126693", 	"factors-prime":["866961515596671343895614356197","888242373638787482012535770369"], 	"pm1-curves" : {"150000":1}, 	"ecm-curves" : {"2000":30,"11000":49}, 	"ecm-levels" : {"t15":5.08,"t20":0.70,"t25":0.03}, "ecm-sum":18.49, 	"runtime" : {"total":3.4194, "ecm":0.7182, "pm1":0.1517, "siqs":1.6473}, 	"time-start" : "2025-05-31  16:59:56", 	"time-end" : "2025-05-31  16:59:59", 	"info":{"compiler":"MSVC 1931","ECM-version":"7.0.6","MPIR-version":"3.0.0","yafu-version":"3.0"} }
+{ 	"input-expression":"factor(1387285010527196958309978279838702578795911086262090950107168187541085019590504309272206951069067639088223958188764607593643229970202228452474786358484255587936713477568427350118850944680243449313600375420982645270766636901195533020462052822126021069902484425144445879097236122958710020632571416341964306597)", 	"input-decimal":"1387285010527196958309978279838702578795911086262090950107168187541085019590504309272206951069067639088223958188764607593643229970202228452474786358484255587936713477568427350118850944680243449313600375420982645270766636901195533020462052822126021069902484425144445879097236122958710020632571416341964306597", 	"factors-prime":["3","24091","178873"], 	"factors-composite":["107311142968629109987106827924726849190727506922563506528296052606752554050570684149745249560701073047057673863013240005659733442526608459395106318894320211913016755833364378916165851253656368165804685947807602445392047856291998097447484713577830026745416939664870681389803184120274440801965548093"], 	"pm1-curves" : {"150000":1,"3750000":1}, 	"ecm-curves" : {"2000":30,"11000":74,"50000":214,"250000":331}, 	"ecm-levels" : {"t15":103.94,"t20":52.60,"t25":7.67,"t30":0.84,"t35":0.07}, "ecm-sum":29.18, 	"runtime" : {"total":674.1954, "ecm":582.0758, "pm1":3.8655}, 	"time-start" : "2025-05-31  17:16:44", 	"time-end" : "2025-05-31  17:27:58", 	"info":{"compiler":"MSVC 1931","ECM-version":"7.0.6","MPIR-version":"3.0.0","yafu-version":"3.0"} }
diff --git a/crypto-asimmetric/inferious_prime/factor.log b/crypto-asimmetric/inferious_prime/factor.log
new file mode 100644
index 0000000..13fc1e7
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/factor.log
@@ -0,0 +1,251 @@
+05/31/25 16:36:45, 
+05/31/25 16:36:45, ****************************
+05/31/25 16:36:45, Starting factorization of 770071954467068028952709005868206184906970777429465364126693
+05/31/25 16:36:45, using pretesting plan: normal
+05/31/25 16:36:45, no tune info: using qs/gnfs crossover of 95 digits
+05/31/25 16:36:45, no tune info: using qs/snfs crossover of 95 digits
+05/31/25 16:36:45, ****************************
+05/31/25 16:36:45, rho: x^2 + 3, starting 1000 iterations on C60
+05/31/25 16:36:45, rho: x^2 + 2, starting 1000 iterations on C60
+05/31/25 16:36:45, rho: x^2 + 1, starting 1000 iterations on C60
+05/31/25 16:36:45, pm1: starting B1 = 150K, B2 = gmp-ecm default on C60
+05/31/25 16:36:46, current ECM pretesting depth: 0.000000
+05/31/25 16:36:46, scheduled 30 curves at B1=2000 toward target pretesting depth of 18.461538
+05/31/25 16:36:46, Finished 30 curves using GMP-ECM method on C60 input, B1=2k, B2=gmp-ecm default
+05/31/25 16:36:46, current ECM pretesting depth: 15.177725
+05/31/25 16:36:46, scheduled 49 curves at B1=11000 toward target pretesting depth of 18.461538
+05/31/25 16:36:46, Finished 49 curves using GMP-ECM method on C60 input, B1=11k, B2=gmp-ecm default
+05/31/25 16:36:46, final ECM pretested depth: 18.488536
+05/31/25 16:36:46, scheduler: switching to sieve method
+05/31/25 16:36:47, starting SIQS on c60: 770071954467068028952709005868206184906970777429465364126693
+05/31/25 16:36:47, random seed: 9798781643487242962
+05/31/25 16:36:47, ==== sieve params ====
+05/31/25 16:36:47, n = 60 digits, 199 bits
+05/31/25 16:36:47, factor base: 3680 primes (max prime = 74821)
+05/31/25 16:36:47, single large prime cutoff: 5611575 (75 * pmax)
+05/31/25 16:36:47, allocating 2 large prime slices of factor base
+05/31/25 16:36:47, buckets hold 2048 elements
+05/31/25 16:36:47, large prime hashtables have 131072 bytes
+05/31/25 16:36:47, using SSE41 enabled 32k sieve core
+05/31/25 16:36:47, sieve interval: 4 blocks of size 32768
+05/31/25 16:36:47, polynomial A has ~ 7 factors
+05/31/25 16:36:47, using multiplier of 1
+05/31/25 16:36:47, using multiplier of 1 (kn mod 8 == 5)
+05/31/25 16:36:47, using SPV correction of 20 bits, starting at offset 31
+05/31/25 16:36:47, trial factoring cutoff at 66 bits
+05/31/25 16:36:47, ==== sieving started (1 thread) ====
+05/31/25 16:36:49, trial division touched 318827 sieve locations out of 2373976064
+05/31/25 16:36:49, total reports = 318827, total surviving reports = 52531
+05/31/25 16:36:49, total blocks sieved = 72448, avg surviving reports per block = 0.73
+05/31/25 16:36:49, 3751 relations found: 1751 full + 2000 from 19532 partial, using 9056 polys (160 A polys)
+05/31/25 16:36:49, on average, sieving found 2.35 rels/poly and 13965.63 rels/sec
+05/31/25 16:36:49, trial division touched 318827 sieve locations out of 2373976064
+05/31/25 16:36:49, ==== post processing stage (msieve-1.38) ====
+05/31/25 16:36:49, QS elapsed time = 1.5248 seconds.
+05/31/25 16:36:49, begin singleton removal with 21283 relations
+05/31/25 16:36:49, reduce to 5491 relations in 2 passes
+05/31/25 16:36:49, recovered 5491 relations
+05/31/25 16:36:49, recovered 4143 polynomials
+05/31/25 16:36:49, attempting to build 3751 cycles
+05/31/25 16:36:49, found 3751 cycles from 5491 relations in 1 passes
+05/31/25 16:36:49, distribution of cycle lengths:
+05/31/25 16:36:49,    length 1 : 1751
+05/31/25 16:36:49,    length 2 : 2000
+05/31/25 16:36:49, largest cycle: 2 relations
+05/31/25 16:36:49, matrix is 3680 x 3751 (0.5 MB) with weight 91090 (24.28/col)
+05/31/25 16:36:49, sparse part has weight 91090 (24.28/col)
+05/31/25 16:36:49, filtering completed in 3 passes
+05/31/25 16:36:49, matrix is 3423 x 3487 (0.4 MB) with weight 83804 (24.03/col)
+05/31/25 16:36:49, sparse part has weight 83804 (24.03/col)
+05/31/25 16:36:49, commencing Lanczos iteration
+05/31/25 16:36:49, memory use: 0.6 MB
+05/31/25 16:36:49, lanczos halted after 55 iterations (dim = 3419)
+05/31/25 16:36:49, recovered 62 nontrivial dependencies
+05/31/25 16:36:49, prp30 = 888242373638787482012535770369
+05/31/25 16:36:49, prp30 = 866961515596671343895614356197
+05/31/25 16:36:49, Lanczos elapsed time = 0.0590 seconds.
+05/31/25 16:36:49, Sqrt elapsed time = 0.0020 seconds.
+05/31/25 16:36:49, SIQS elapsed time = 1.5859 seconds.
+05/31/25 16:36:49, 
+05/31/25 16:36:49, 
+05/31/25 16:36:49, Total factoring time = 3.3668 seconds
+05/31/25 16:41:17, 
+05/31/25 16:41:17, ****************************
+05/31/25 16:41:17, Starting factorization of 770071954467068028952709005868206184906970777429465364126693
+05/31/25 16:41:17, using pretesting plan: normal
+05/31/25 16:41:17, no tune info: using qs/gnfs crossover of 95 digits
+05/31/25 16:41:17, no tune info: using qs/snfs crossover of 95 digits
+05/31/25 16:41:17, ****************************
+05/31/25 16:41:17, rho: x^2 + 3, starting 1000 iterations on C60
+05/31/25 16:41:17, rho: x^2 + 2, starting 1000 iterations on C60
+05/31/25 16:41:17, rho: x^2 + 1, starting 1000 iterations on C60
+05/31/25 16:41:17, pm1: starting B1 = 150K, B2 = gmp-ecm default on C60
+05/31/25 16:41:17, current ECM pretesting depth: 0.000000
+05/31/25 16:41:17, scheduled 30 curves at B1=2000 toward target pretesting depth of 18.461538
+05/31/25 16:41:17, Finished 30 curves using GMP-ECM method on C60 input, B1=2k, B2=gmp-ecm default
+05/31/25 16:41:17, current ECM pretesting depth: 15.177725
+05/31/25 16:41:17, scheduled 49 curves at B1=11000 toward target pretesting depth of 18.461538
+05/31/25 16:41:18, Finished 49 curves using GMP-ECM method on C60 input, B1=11k, B2=gmp-ecm default
+05/31/25 16:41:18, final ECM pretested depth: 18.488536
+05/31/25 16:41:18, scheduler: switching to sieve method
+05/31/25 16:41:19, starting SIQS on c60: 770071954467068028952709005868206184906970777429465364126693
+05/31/25 16:41:19, random seed: 2197617152253159330
+05/31/25 16:41:19, ==== sieve params ====
+05/31/25 16:41:19, n = 60 digits, 199 bits
+05/31/25 16:41:19, factor base: 3680 primes (max prime = 74821)
+05/31/25 16:41:19, single large prime cutoff: 5611575 (75 * pmax)
+05/31/25 16:41:19, allocating 2 large prime slices of factor base
+05/31/25 16:41:19, buckets hold 2048 elements
+05/31/25 16:41:19, large prime hashtables have 131072 bytes
+05/31/25 16:41:19, using SSE41 enabled 32k sieve core
+05/31/25 16:41:19, sieve interval: 4 blocks of size 32768
+05/31/25 16:41:19, polynomial A has ~ 7 factors
+05/31/25 16:41:19, using multiplier of 1
+05/31/25 16:41:19, using multiplier of 1 (kn mod 8 == 5)
+05/31/25 16:41:19, using SPV correction of 20 bits, starting at offset 31
+05/31/25 16:41:19, trial factoring cutoff at 66 bits
+05/31/25 16:41:19, ==== sieving started (1 thread) ====
+05/31/25 16:41:20, trial division touched 319551 sieve locations out of 2382364672
+05/31/25 16:41:20, total reports = 319551, total surviving reports = 86124
+05/31/25 16:41:20, total blocks sieved = 72704, avg surviving reports per block = 1.18
+05/31/25 16:41:20, 3751 relations found: 1775 full + 1976 from 19593 partial, using 9088 polys (160 A polys)
+05/31/25 16:41:20, on average, sieving found 2.35 rels/poly and 13449.19 rels/sec
+05/31/25 16:41:20, trial division touched 319551 sieve locations out of 2382364672
+05/31/25 16:41:20, ==== post processing stage (msieve-1.38) ====
+05/31/25 16:41:20, QS elapsed time = 1.5897 seconds.
+05/31/25 16:41:20, begin singleton removal with 21368 relations
+05/31/25 16:41:20, reduce to 5490 relations in 2 passes
+05/31/25 16:41:20, recovered 5490 relations
+05/31/25 16:41:20, recovered 4137 polynomials
+05/31/25 16:41:20, attempting to build 3751 cycles
+05/31/25 16:41:20, found 3751 cycles from 5490 relations in 1 passes
+05/31/25 16:41:20, distribution of cycle lengths:
+05/31/25 16:41:20,    length 1 : 1775
+05/31/25 16:41:20,    length 2 : 1976
+05/31/25 16:41:20, largest cycle: 2 relations
+05/31/25 16:41:20, matrix is 3680 x 3751 (0.5 MB) with weight 90726 (24.19/col)
+05/31/25 16:41:20, sparse part has weight 90726 (24.19/col)
+05/31/25 16:41:20, filtering completed in 3 passes
+05/31/25 16:41:20, matrix is 3382 x 3446 (0.4 MB) with weight 82607 (23.97/col)
+05/31/25 16:41:20, sparse part has weight 82607 (23.97/col)
+05/31/25 16:41:20, commencing Lanczos iteration
+05/31/25 16:41:20, memory use: 0.6 MB
+05/31/25 16:41:20, lanczos halted after 55 iterations (dim = 3380)
+05/31/25 16:41:20, recovered 63 nontrivial dependencies
+05/31/25 16:41:20, prp30 = 888242373638787482012535770369
+05/31/25 16:41:20, prp30 = 866961515596671343895614356197
+05/31/25 16:41:20, Lanczos elapsed time = 0.0580 seconds.
+05/31/25 16:41:20, Sqrt elapsed time = 0.0070 seconds.
+05/31/25 16:41:20, SIQS elapsed time = 1.6543 seconds.
+05/31/25 16:41:20, 
+05/31/25 16:41:20, 
+05/31/25 16:41:20, Total factoring time = 3.4269 seconds
+05/31/25 16:59:56, 
+05/31/25 16:59:56, ****************************
+05/31/25 16:59:56, Starting factorization of 770071954467068028952709005868206184906970777429465364126693
+05/31/25 16:59:56, using pretesting plan: normal
+05/31/25 16:59:56, no tune info: using qs/gnfs crossover of 95 digits
+05/31/25 16:59:56, no tune info: using qs/snfs crossover of 95 digits
+05/31/25 16:59:56, ****************************
+05/31/25 16:59:56, rho: x^2 + 3, starting 1000 iterations on C60
+05/31/25 16:59:56, rho: x^2 + 2, starting 1000 iterations on C60
+05/31/25 16:59:56, rho: x^2 + 1, starting 1000 iterations on C60
+05/31/25 16:59:56, pm1: starting B1 = 150K, B2 = gmp-ecm default on C60
+05/31/25 16:59:56, current ECM pretesting depth: 0.000000
+05/31/25 16:59:56, scheduled 30 curves at B1=2000 toward target pretesting depth of 18.461538
+05/31/25 16:59:57, Finished 30 curves using GMP-ECM method on C60 input, B1=2k, B2=gmp-ecm default
+05/31/25 16:59:57, current ECM pretesting depth: 15.177725
+05/31/25 16:59:57, scheduled 49 curves at B1=11000 toward target pretesting depth of 18.461538
+05/31/25 16:59:57, Finished 49 curves using GMP-ECM method on C60 input, B1=11k, B2=gmp-ecm default
+05/31/25 16:59:57, final ECM pretested depth: 18.488536
+05/31/25 16:59:57, scheduler: switching to sieve method
+05/31/25 16:59:58, starting SIQS on c60: 770071954467068028952709005868206184906970777429465364126693
+05/31/25 16:59:58, random seed: 5474488345592639154
+05/31/25 16:59:58, ==== sieve params ====
+05/31/25 16:59:58, n = 60 digits, 199 bits
+05/31/25 16:59:58, factor base: 3680 primes (max prime = 74821)
+05/31/25 16:59:58, single large prime cutoff: 5611575 (75 * pmax)
+05/31/25 16:59:58, allocating 2 large prime slices of factor base
+05/31/25 16:59:58, buckets hold 2048 elements
+05/31/25 16:59:58, large prime hashtables have 131072 bytes
+05/31/25 16:59:58, using SSE41 enabled 32k sieve core
+05/31/25 16:59:58, sieve interval: 4 blocks of size 32768
+05/31/25 16:59:58, polynomial A has ~ 7 factors
+05/31/25 16:59:58, using multiplier of 1
+05/31/25 16:59:58, using multiplier of 1 (kn mod 8 == 5)
+05/31/25 16:59:58, using SPV correction of 20 bits, starting at offset 31
+05/31/25 16:59:58, trial factoring cutoff at 66 bits
+05/31/25 16:59:58, ==== sieving started (1 thread) ====
+05/31/25 16:59:59, trial division touched 321806 sieve locations out of 2399666176
+05/31/25 16:59:59, total reports = 321806, total surviving reports = 87328
+05/31/25 16:59:59, total blocks sieved = 73232, avg surviving reports per block = 1.19
+05/31/25 16:59:59, 3747 relations found: 1688 full + 2059 from 19667 partial, using 9154 polys (158 A polys)
+05/31/25 16:59:59, on average, sieving found 2.33 rels/poly and 13473.45 rels/sec
+05/31/25 16:59:59, trial division touched 321806 sieve locations out of 2399666176
+05/31/25 16:59:59, ==== post processing stage (msieve-1.38) ====
+05/31/25 16:59:59, QS elapsed time = 1.5857 seconds.
+05/31/25 16:59:59, begin singleton removal with 21355 relations
+05/31/25 16:59:59, reduce to 5526 relations in 2 passes
+05/31/25 16:59:59, recovered 5526 relations
+05/31/25 16:59:59, recovered 4180 polynomials
+05/31/25 16:59:59, attempting to build 3747 cycles
+05/31/25 16:59:59, found 3747 cycles from 5526 relations in 1 passes
+05/31/25 16:59:59, distribution of cycle lengths:
+05/31/25 16:59:59,    length 1 : 1688
+05/31/25 16:59:59,    length 2 : 2059
+05/31/25 16:59:59, largest cycle: 2 relations
+05/31/25 16:59:59, matrix is 3680 x 3747 (0.5 MB) with weight 92151 (24.59/col)
+05/31/25 16:59:59, sparse part has weight 92151 (24.59/col)
+05/31/25 16:59:59, filtering completed in 3 passes
+05/31/25 16:59:59, matrix is 3383 x 3447 (0.4 MB) with weight 84068 (24.39/col)
+05/31/25 16:59:59, sparse part has weight 84068 (24.39/col)
+05/31/25 16:59:59, commencing Lanczos iteration
+05/31/25 16:59:59, memory use: 0.6 MB
+05/31/25 16:59:59, lanczos halted after 55 iterations (dim = 3381)
+05/31/25 16:59:59, recovered 63 nontrivial dependencies
+05/31/25 16:59:59, prp30 = 866961515596671343895614356197
+05/31/25 16:59:59, prp30 = 888242373638787482012535770369
+05/31/25 16:59:59, Lanczos elapsed time = 0.0580 seconds.
+05/31/25 16:59:59, Sqrt elapsed time = 0.0040 seconds.
+05/31/25 16:59:59, SIQS elapsed time = 1.6473 seconds.
+05/31/25 16:59:59, 
+05/31/25 16:59:59, 
+05/31/25 16:59:59, Total factoring time = 3.4194 seconds
+05/31/25 17:16:44, 
+05/31/25 17:16:44, ****************************
+05/31/25 17:16:44, Starting factorization of 1387285010527196958309978279838702578795911086262090950107168187541085019590504309272206951069067639088223958188764607593643229970202228452474786358484255587936713477568427350118850944680243449313600375420982645270766636901195533020462052822126021069902484425144445879097236122958710020632571416341964306597
+05/31/25 17:16:44, using pretesting plan: normal
+05/31/25 17:16:44, no tune info: using qs/gnfs crossover of 95 digits
+05/31/25 17:16:44, no tune info: using qs/snfs crossover of 95 digits
+05/31/25 17:16:44, ****************************
+05/31/25 17:16:44, div: found prime factor = 3
+05/31/25 17:16:44, rho: x^2 + 3, starting 1000 iterations on C306
+05/31/25 17:16:44, prp5 = 24091
+05/31/25 17:16:44, rho: x^2 + 3, starting 1000 iterations on C302
+05/31/25 17:16:44, prp6 = 178873
+05/31/25 17:16:44, rho: x^2 + 3, starting 1000 iterations on C297
+05/31/25 17:16:44, rho: x^2 + 2, starting 1000 iterations on C297
+05/31/25 17:16:44, rho: x^2 + 1, starting 1000 iterations on C297
+05/31/25 17:16:45, pm1: starting B1 = 150K, B2 = gmp-ecm default on C297
+05/31/25 17:16:45, current ECM pretesting depth: 0.000000
+05/31/25 17:16:45, scheduled 30 curves at B1=2000 toward target pretesting depth of 91.384615
+05/31/25 17:16:46, Finished 30 curves using GMP-ECM method on C297 input, B1=2k, B2=gmp-ecm default
+05/31/25 17:16:46, current ECM pretesting depth: 15.177725
+05/31/25 17:16:46, scheduled 74 curves at B1=11000 toward target pretesting depth of 91.384615
+05/31/25 17:16:52, Finished 74 curves using GMP-ECM method on C297 input, B1=11k, B2=gmp-ecm default
+05/31/25 17:16:52, current ECM pretesting depth: 20.242996
+05/31/25 17:16:52, scheduled 214 curves at B1=50000 toward target pretesting depth of 91.384615
+05/31/25 17:18:12, Finished 214 curves using GMP-ECM method on C297 input, B1=50k, B2=gmp-ecm default
+05/31/25 17:18:12, pm1: starting B1 = 3750K, B2 = gmp-ecm default on C297
+05/31/25 17:18:16, current ECM pretesting depth: 25.332854
+05/31/25 17:18:16, scheduled 430 curves at B1=250000 toward target pretesting depth of 91.384615
+05/31/25 17:27:58, Finished 331 curves using GMP-ECM method on C297 input, B1=250k, B2=gmp-ecm default
+05/31/25 17:27:58, ecm work completed:
+05/31/25 17:27:58, 	t15: 103.94
+05/31/25 17:27:58, 	t20: 52.60
+05/31/25 17:27:58, 	t25: 7.67
+05/31/25 17:27:58, 	t30: 0.84
+05/31/25 17:27:58, 	t35: 0.07
+05/31/25 17:27:58, 	estimated sum of completed work is t29.18
+05/31/25 17:27:58, c297 cofactor = 107311142968629109987106827924726849190727506922563506528296052606752554050570684149745249560701073047057673863013240005659733442526608459395106318894320211913016755833364378916165851253656368165804685947807602445392047856291998097447484713577830026745416939664870681389803184120274440801965548093
+05/31/25 17:27:58, Total factoring time = 674.1954 seconds
diff --git a/crypto-asimmetric/inferious_prime/session.log b/crypto-asimmetric/inferious_prime/session.log
new file mode 100644
index 0000000..df89ea6
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/session.log
@@ -0,0 +1,54 @@
+05/31/25 16:35:29, =====================================
+05/31/25 16:35:29, System/Build Info: 
+05/31/25 16:35:29, YAFU Version 3.0
+05/31/25 16:35:29, Built with Microsoft Visual Studio 1931 and LLVM Compiler 13.0.0 
+05/31/25 16:35:29, Using GMP-ECM 7.0.6, Powered by MPIR 3.0.0
+05/31/25 16:35:29, detected AMD Ryzen 5 5600H with Radeon Graphics         
+detected L1 = 32768 bytes, L2 = 16777216 bytes, CL = 64 bytes
+05/31/25 16:35:29, CPU features enabled: 05/31/25 16:35:29, SSE41 05/31/25 16:35:29, 
+05/31/25 16:35:29, using 1 random witness for Rabin-Miller PRP checks
+05/31/25 16:35:29, Cached 664579 primes: max prime is 9999991
+05/31/25 16:35:29, Could not parse yafu.ini from Z:\home\emln\Documents\crypto\ctf\crypto-asimmetric\inferious_prime
+
+05/31/25 16:35:29, Random seed: 11355864739165760672
+05/31/25 16:41:06, =====================================
+05/31/25 16:41:06, System/Build Info: 
+05/31/25 16:41:06, YAFU Version 3.0
+05/31/25 16:41:06, Built with Microsoft Visual Studio 1931 and LLVM Compiler 13.0.0 
+05/31/25 16:41:06, Using GMP-ECM 7.0.6, Powered by MPIR 3.0.0
+05/31/25 16:41:06, detected AMD Ryzen 5 5600H with Radeon Graphics         
+detected L1 = 32768 bytes, L2 = 16777216 bytes, CL = 64 bytes
+05/31/25 16:41:06, CPU features enabled: 05/31/25 16:41:06, SSE41 05/31/25 16:41:06, 
+05/31/25 16:41:06, using 1 random witness for Rabin-Miller PRP checks
+05/31/25 16:41:06, Cached 664579 primes: max prime is 9999991
+05/31/25 16:41:06, Could not parse yafu.ini from Z:\home\emln\Documents\crypto\ctf\crypto-asimmetric\inferious_prime
+
+05/31/25 16:41:06, Random seed: 2349589573457932528
+05/31/25 16:59:51, =====================================
+05/31/25 16:59:51, System/Build Info: 
+05/31/25 16:59:51, YAFU Version 3.0
+05/31/25 16:59:51, Built with Microsoft Visual Studio 1931 and LLVM Compiler 13.0.0 
+05/31/25 16:59:51, Using GMP-ECM 7.0.6, Powered by MPIR 3.0.0
+05/31/25 16:59:51, detected AMD Ryzen 5 5600H with Radeon Graphics         
+detected L1 = 32768 bytes, L2 = 16777216 bytes, CL = 64 bytes
+05/31/25 16:59:51, CPU features enabled: 05/31/25 16:59:51, SSE41 05/31/25 16:59:51, 
+05/31/25 16:59:51, using 1 random witness for Rabin-Miller PRP checks
+05/31/25 16:59:51, Cached 664579 primes: max prime is 9999991
+05/31/25 16:59:51, Could not parse yafu.ini from Z:\home\emln\Documents\crypto\ctf\crypto-asimmetric\inferious_prime
+
+05/31/25 16:59:51, Random seed: 13485483859696141696
+05/31/25 17:16:09, =====================================
+05/31/25 17:16:09, System/Build Info: 
+05/31/25 17:16:09, YAFU Version 3.0
+05/31/25 17:16:09, Built with Microsoft Visual Studio 1931 and LLVM Compiler 13.0.0 
+05/31/25 17:16:09, Using GMP-ECM 7.0.6, Powered by MPIR 3.0.0
+05/31/25 17:16:09, detected AMD Ryzen 5 5600H with Radeon Graphics         
+detected L1 = 32768 bytes, L2 = 16777216 bytes, CL = 64 bytes
+05/31/25 17:16:09, CPU features enabled: 05/31/25 17:16:09, SSE41 05/31/25 17:16:09, 
+05/31/25 17:16:09, using 1 random witness for Rabin-Miller PRP checks
+05/31/25 17:16:09, Cached 664579 primes: max prime is 9999991
+05/31/25 17:16:09, Could not parse yafu.ini from Z:\home\emln\Documents\crypto\ctf\crypto-asimmetric\inferious_prime
+
+05/31/25 17:16:09, Random seed: 10478636967936581680
+05/31/25 17:16:44, Processing: factor(1387285010527196958309978279838702578795911086262090950107168187541085019590504309272206951069067639088223958188764607593643229970202228452474786358484255587936713477568427350118850944680243449313600375420982645270766636901195533020462052822126021069902484425144445879097236122958710020632571416341964306597)
+05/31/25 17:27:58, Result    : 107311142968629109987106827924726849190727506922563506528296052606752554050570684149745249560701073047057673863013240005659733442526608459395106318894320211913016755833364378916165851253656368165804685947807602445392047856291998097447484713577830026745416939664870681389803184120274440801965548093
diff --git a/crypto-asimmetric/inferious_prime/test.py b/crypto-asimmetric/inferious_prime/test.py
new file mode 100644
index 0000000..fb6eb9f
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/test.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+
+from Cryptodome.PublicKey import RSA
+
+
+#kth root of the number n
+def iroot(k, n):
+    u, s = n, n+1
+    while u < s:
+        s = u
+        t = (k-1) * s + n // pow(s, k-1)
+        u = t // k
+    return s
+
+if __name__ == '__main__':
+
+    e = 3
+    # d = rsa_keypair.d
+    n = 388435672474892257936058543724812684332943095105091384265939
+    m = b'A'*8
+    m_int = int.from_bytes(m,byteorder='big')
+
+    c = pow(m_int,e,n)
+
+    decrypted_int = iroot(e, c)
+    print(decrypted_int)
+    print(decrypted_int.to_bytes(decrypted_int.bit_length() // 8 +1, byteorder='big').decode())
+
+    dec = pow(c, 1/3)
+    print(dec)
diff --git a/crypto-asimmetric/inferious_prime/wiener.py b/crypto-asimmetric/inferious_prime/wiener.py
new file mode 100644
index 0000000..3b4c190
--- /dev/null
+++ b/crypto-asimmetric/inferious_prime/wiener.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+import ContinuedFractions, Arithmetic
+
+def hack_RSA(e,n):
+    '''
+    Finds d knowing (e,n)
+    applying the Wiener continued fraction attack
+    '''
+    _, convergents = ContinuedFractions.rational_to_contfrac(e, n)
+
+    for (k,d) in convergents:
+
+        #check if d is actually the key
+        if k!=0 and (e*d-1)%k == 0:
+            phi = (e*d-1)//k
+            s = n - phi + 1
+            # check if the equation x^2 - s*x + n = 0
+            # has integer roots
+            discr = s*s - 4*n
+            if(discr>=0):
+                t = Arithmetic.is_perfect_square(discr)
+                if t!=-1 and (s+t)%2==0:
+                    print("Hacked!")
+                    return d
diff --git a/crypto-hash/equality/HashPump b/crypto-hash/equality/HashPump
new file mode 160000
index 0000000..52d6172
--- /dev/null
+++ b/crypto-hash/equality/HashPump
@@ -0,0 +1 @@
+Subproject commit 52d6172005e4d90911d04116a8ec21d95b90ccb5
diff --git a/crypto-hash/equality/HashPump-partialhash b/crypto-hash/equality/HashPump-partialhash
new file mode 160000
index 0000000..b822764
--- /dev/null
+++ b/crypto-hash/equality/HashPump-partialhash
@@ -0,0 +1 @@
+Subproject commit b822764fa71209858c91378736d43d082c674e96
diff --git a/crypto-hash/equality/MD4-Collision b/crypto-hash/equality/MD4-Collision
new file mode 160000
index 0000000..ccbe5d3
--- /dev/null
+++ b/crypto-hash/equality/MD4-Collision
@@ -0,0 +1 @@
+Subproject commit ccbe5d3e05f89b126c9c91131dfac80e991ed4c1
diff --git a/crypto-hash/equality/attack.py b/crypto-hash/equality/attack.py
new file mode 100644
index 0000000..da795bc
--- /dev/null
+++ b/crypto-hash/equality/attack.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+from pwn import *
+HOST = "130.192.5.212"
+PORT = 6631
+#Generate with MD4-Collision
+m1 = "c2a66ef939681a46895edbd696dec463691253412c051f4c147b955348bcb90d9721b08e22ee254c42f24fa7d6a946ca16a09caa7e71cc430c30f1448763b200"
+m2 = "c2a66ef939681ac6895edb4696dec463691253412c051f4c147b955348bcb90d9721b08e22ee254c42f24fa7d6a946ca16a09baa7e71cc430c30f1448763b200"
+server = remote(HOST,PORT)
+server.send(m1)
+server.send(b'\n')
+server.send(m2)
+server.send(b'\n')
+
+print(server.recv(1024))
+
+print(server.recv(1024))
+
diff --git a/crypto-hash/equality/chall.py b/crypto-hash/equality/chall.py
new file mode 100644
index 0000000..6c51832
--- /dev/null
+++ b/crypto-hash/equality/chall.py
@@ -0,0 +1,27 @@
+from Crypto.Hash import MD4
+import hashlib
+from binascii import unhexlify
+from secret import flag
+
+
+def md4(data: bytes) -> str:
+    h = MD4.new()
+    h.update(data)
+    return h.hexdigest()
+
+
+print("Find two strings that are both equal and different! I'll use _optimized algorithms_ to check.")
+
+s1 = unhexlify(input("Enter the first string: "))
+s2 = unhexlify(input("Enter your second string: "))
+
+md4_s1 = md4(s1)
+md4_s2 = md4(s2)
+
+md5_s1 = hashlib.md5(s1).hexdigest()
+md5_s2 = hashlib.md5(s2).hexdigest()
+
+if md4_s1 == md4_s2 and md5_s1 != md5_s2:
+    print(f"Good job! {flag}")
+else:
+    print("Try again!")
diff --git a/back-to-the-future/2 b/crypto-simmetric/back-to-the-future/2
similarity index 100%
rename from back-to-the-future/2
rename to crypto-simmetric/back-to-the-future/2
diff --git a/back-to-the-future/__pycache__/chall.cpython-313.pyc b/crypto-simmetric/back-to-the-future/__pycache__/chall.cpython-313.pyc
similarity index 100%
rename from back-to-the-future/__pycache__/chall.cpython-313.pyc
rename to crypto-simmetric/back-to-the-future/__pycache__/chall.cpython-313.pyc
diff --git a/back-to-the-future/attack.py b/crypto-simmetric/back-to-the-future/attack.py
similarity index 100%
rename from back-to-the-future/attack.py
rename to crypto-simmetric/back-to-the-future/attack.py
diff --git a/back-to-the-future/chall.py b/crypto-simmetric/back-to-the-future/chall.py
similarity index 100%
rename from back-to-the-future/chall.py
rename to crypto-simmetric/back-to-the-future/chall.py
diff --git a/back-to-the-future/des.py b/crypto-simmetric/back-to-the-future/des.py
similarity index 100%
rename from back-to-the-future/des.py
rename to crypto-simmetric/back-to-the-future/des.py
diff --git a/back-to-the-future/flask_session/0024f4d0c2b3d981466de18eb8f0a755 b/crypto-simmetric/back-to-the-future/flask_session/0024f4d0c2b3d981466de18eb8f0a755
similarity index 100%
rename from back-to-the-future/flask_session/0024f4d0c2b3d981466de18eb8f0a755
rename to crypto-simmetric/back-to-the-future/flask_session/0024f4d0c2b3d981466de18eb8f0a755
diff --git a/back-to-the-future/flask_session/013e1aa0bd32b92f105abddbcb2e4dfd b/crypto-simmetric/back-to-the-future/flask_session/013e1aa0bd32b92f105abddbcb2e4dfd
similarity index 100%
rename from back-to-the-future/flask_session/013e1aa0bd32b92f105abddbcb2e4dfd
rename to crypto-simmetric/back-to-the-future/flask_session/013e1aa0bd32b92f105abddbcb2e4dfd
diff --git a/back-to-the-future/flask_session/016f2deaa7b087afc8784da8397a22a5 b/crypto-simmetric/back-to-the-future/flask_session/016f2deaa7b087afc8784da8397a22a5
similarity index 100%
rename from back-to-the-future/flask_session/016f2deaa7b087afc8784da8397a22a5
rename to crypto-simmetric/back-to-the-future/flask_session/016f2deaa7b087afc8784da8397a22a5
diff --git a/back-to-the-future/flask_session/0339ca8760519fa43df56ddec27a24e7 b/crypto-simmetric/back-to-the-future/flask_session/0339ca8760519fa43df56ddec27a24e7
similarity index 100%
rename from back-to-the-future/flask_session/0339ca8760519fa43df56ddec27a24e7
rename to crypto-simmetric/back-to-the-future/flask_session/0339ca8760519fa43df56ddec27a24e7
diff --git a/back-to-the-future/flask_session/037f590478d87f55cedf7b1ab1d53a82 b/crypto-simmetric/back-to-the-future/flask_session/037f590478d87f55cedf7b1ab1d53a82
similarity index 100%
rename from back-to-the-future/flask_session/037f590478d87f55cedf7b1ab1d53a82
rename to crypto-simmetric/back-to-the-future/flask_session/037f590478d87f55cedf7b1ab1d53a82
diff --git a/back-to-the-future/flask_session/03c414397bdde3743856111af41ff1bf b/crypto-simmetric/back-to-the-future/flask_session/03c414397bdde3743856111af41ff1bf
similarity index 100%
rename from back-to-the-future/flask_session/03c414397bdde3743856111af41ff1bf
rename to crypto-simmetric/back-to-the-future/flask_session/03c414397bdde3743856111af41ff1bf
diff --git a/back-to-the-future/flask_session/04433ec6a092234083ccb75f70be7844 b/crypto-simmetric/back-to-the-future/flask_session/04433ec6a092234083ccb75f70be7844
similarity index 100%
rename from back-to-the-future/flask_session/04433ec6a092234083ccb75f70be7844
rename to crypto-simmetric/back-to-the-future/flask_session/04433ec6a092234083ccb75f70be7844
diff --git a/back-to-the-future/flask_session/050e985a050d81dfa77f0827ff555076 b/crypto-simmetric/back-to-the-future/flask_session/050e985a050d81dfa77f0827ff555076
similarity index 100%
rename from back-to-the-future/flask_session/050e985a050d81dfa77f0827ff555076
rename to crypto-simmetric/back-to-the-future/flask_session/050e985a050d81dfa77f0827ff555076
diff --git a/back-to-the-future/flask_session/0571127e1b066fcd0ab93df9db3c231e b/crypto-simmetric/back-to-the-future/flask_session/0571127e1b066fcd0ab93df9db3c231e
similarity index 100%
rename from back-to-the-future/flask_session/0571127e1b066fcd0ab93df9db3c231e
rename to crypto-simmetric/back-to-the-future/flask_session/0571127e1b066fcd0ab93df9db3c231e
diff --git a/back-to-the-future/flask_session/0753e7809f4e8bde6701b4d27193c28b b/crypto-simmetric/back-to-the-future/flask_session/0753e7809f4e8bde6701b4d27193c28b
similarity index 100%
rename from back-to-the-future/flask_session/0753e7809f4e8bde6701b4d27193c28b
rename to crypto-simmetric/back-to-the-future/flask_session/0753e7809f4e8bde6701b4d27193c28b
diff --git a/back-to-the-future/flask_session/07b9966fa556e07bb7dbf9d7a97c5d6a b/crypto-simmetric/back-to-the-future/flask_session/07b9966fa556e07bb7dbf9d7a97c5d6a
similarity index 100%
rename from back-to-the-future/flask_session/07b9966fa556e07bb7dbf9d7a97c5d6a
rename to crypto-simmetric/back-to-the-future/flask_session/07b9966fa556e07bb7dbf9d7a97c5d6a
diff --git a/back-to-the-future/flask_session/085e25cb55018865bad411eac1273ec2 b/crypto-simmetric/back-to-the-future/flask_session/085e25cb55018865bad411eac1273ec2
similarity index 100%
rename from back-to-the-future/flask_session/085e25cb55018865bad411eac1273ec2
rename to crypto-simmetric/back-to-the-future/flask_session/085e25cb55018865bad411eac1273ec2
diff --git a/back-to-the-future/flask_session/094a242c07093b9b0a8bf37702d4d6ed b/crypto-simmetric/back-to-the-future/flask_session/094a242c07093b9b0a8bf37702d4d6ed
similarity index 100%
rename from back-to-the-future/flask_session/094a242c07093b9b0a8bf37702d4d6ed
rename to crypto-simmetric/back-to-the-future/flask_session/094a242c07093b9b0a8bf37702d4d6ed
diff --git a/back-to-the-future/flask_session/09e32f0db5c88c55bc994ecd2d6cbcc6 b/crypto-simmetric/back-to-the-future/flask_session/09e32f0db5c88c55bc994ecd2d6cbcc6
similarity index 100%
rename from back-to-the-future/flask_session/09e32f0db5c88c55bc994ecd2d6cbcc6
rename to crypto-simmetric/back-to-the-future/flask_session/09e32f0db5c88c55bc994ecd2d6cbcc6
diff --git a/back-to-the-future/flask_session/09eb19248af327923541b8fcae0c34f9 b/crypto-simmetric/back-to-the-future/flask_session/09eb19248af327923541b8fcae0c34f9
similarity index 100%
rename from back-to-the-future/flask_session/09eb19248af327923541b8fcae0c34f9
rename to crypto-simmetric/back-to-the-future/flask_session/09eb19248af327923541b8fcae0c34f9
diff --git a/back-to-the-future/flask_session/0a52c4727ae4311cd3a51114e42472c6 b/crypto-simmetric/back-to-the-future/flask_session/0a52c4727ae4311cd3a51114e42472c6
similarity index 100%
rename from back-to-the-future/flask_session/0a52c4727ae4311cd3a51114e42472c6
rename to crypto-simmetric/back-to-the-future/flask_session/0a52c4727ae4311cd3a51114e42472c6
diff --git a/back-to-the-future/flask_session/0a6d00dc979a6696c7dc339e4400a0c9 b/crypto-simmetric/back-to-the-future/flask_session/0a6d00dc979a6696c7dc339e4400a0c9
similarity index 100%
rename from back-to-the-future/flask_session/0a6d00dc979a6696c7dc339e4400a0c9
rename to crypto-simmetric/back-to-the-future/flask_session/0a6d00dc979a6696c7dc339e4400a0c9
diff --git a/back-to-the-future/flask_session/0b8def7c22ef61cb5591a9c080f8c117 b/crypto-simmetric/back-to-the-future/flask_session/0b8def7c22ef61cb5591a9c080f8c117
similarity index 100%
rename from back-to-the-future/flask_session/0b8def7c22ef61cb5591a9c080f8c117
rename to crypto-simmetric/back-to-the-future/flask_session/0b8def7c22ef61cb5591a9c080f8c117
diff --git a/back-to-the-future/flask_session/0bbec9d663098e92dc7d014a4b7f032d b/crypto-simmetric/back-to-the-future/flask_session/0bbec9d663098e92dc7d014a4b7f032d
similarity index 100%
rename from back-to-the-future/flask_session/0bbec9d663098e92dc7d014a4b7f032d
rename to crypto-simmetric/back-to-the-future/flask_session/0bbec9d663098e92dc7d014a4b7f032d
diff --git a/back-to-the-future/flask_session/0c1f1c2450a35deebee44be732d558d8 b/crypto-simmetric/back-to-the-future/flask_session/0c1f1c2450a35deebee44be732d558d8
similarity index 100%
rename from back-to-the-future/flask_session/0c1f1c2450a35deebee44be732d558d8
rename to crypto-simmetric/back-to-the-future/flask_session/0c1f1c2450a35deebee44be732d558d8
diff --git a/back-to-the-future/flask_session/0c23ca3d1f4169ce2147cf8a3180d454 b/crypto-simmetric/back-to-the-future/flask_session/0c23ca3d1f4169ce2147cf8a3180d454
similarity index 100%
rename from back-to-the-future/flask_session/0c23ca3d1f4169ce2147cf8a3180d454
rename to crypto-simmetric/back-to-the-future/flask_session/0c23ca3d1f4169ce2147cf8a3180d454
diff --git a/back-to-the-future/flask_session/0caac73c224f83af1261050ab6ca5bc6 b/crypto-simmetric/back-to-the-future/flask_session/0caac73c224f83af1261050ab6ca5bc6
similarity index 100%
rename from back-to-the-future/flask_session/0caac73c224f83af1261050ab6ca5bc6
rename to crypto-simmetric/back-to-the-future/flask_session/0caac73c224f83af1261050ab6ca5bc6
diff --git a/back-to-the-future/flask_session/0d2a8e6c32cee51c76eef735eea453d4 b/crypto-simmetric/back-to-the-future/flask_session/0d2a8e6c32cee51c76eef735eea453d4
similarity index 100%
rename from back-to-the-future/flask_session/0d2a8e6c32cee51c76eef735eea453d4
rename to crypto-simmetric/back-to-the-future/flask_session/0d2a8e6c32cee51c76eef735eea453d4
diff --git a/back-to-the-future/flask_session/0eb3cd9a68a2d1328664c716c96074ce b/crypto-simmetric/back-to-the-future/flask_session/0eb3cd9a68a2d1328664c716c96074ce
similarity index 100%
rename from back-to-the-future/flask_session/0eb3cd9a68a2d1328664c716c96074ce
rename to crypto-simmetric/back-to-the-future/flask_session/0eb3cd9a68a2d1328664c716c96074ce
diff --git a/back-to-the-future/flask_session/0eb7bd4f6d34532740aad04e035261f4 b/crypto-simmetric/back-to-the-future/flask_session/0eb7bd4f6d34532740aad04e035261f4
similarity index 100%
rename from back-to-the-future/flask_session/0eb7bd4f6d34532740aad04e035261f4
rename to crypto-simmetric/back-to-the-future/flask_session/0eb7bd4f6d34532740aad04e035261f4
diff --git a/back-to-the-future/flask_session/0f4b7f5961fc0914870a1d877d5af208 b/crypto-simmetric/back-to-the-future/flask_session/0f4b7f5961fc0914870a1d877d5af208
similarity index 100%
rename from back-to-the-future/flask_session/0f4b7f5961fc0914870a1d877d5af208
rename to crypto-simmetric/back-to-the-future/flask_session/0f4b7f5961fc0914870a1d877d5af208
diff --git a/back-to-the-future/flask_session/102b39f6be00c1781f576ab0acfef156 b/crypto-simmetric/back-to-the-future/flask_session/102b39f6be00c1781f576ab0acfef156
similarity index 100%
rename from back-to-the-future/flask_session/102b39f6be00c1781f576ab0acfef156
rename to crypto-simmetric/back-to-the-future/flask_session/102b39f6be00c1781f576ab0acfef156
diff --git a/back-to-the-future/flask_session/104cca7fdf9eb7752f4862d38e6eb718 b/crypto-simmetric/back-to-the-future/flask_session/104cca7fdf9eb7752f4862d38e6eb718
similarity index 100%
rename from back-to-the-future/flask_session/104cca7fdf9eb7752f4862d38e6eb718
rename to crypto-simmetric/back-to-the-future/flask_session/104cca7fdf9eb7752f4862d38e6eb718
diff --git a/back-to-the-future/flask_session/10fe679fe6f5a8d3c40032c9ffae4f6f b/crypto-simmetric/back-to-the-future/flask_session/10fe679fe6f5a8d3c40032c9ffae4f6f
similarity index 100%
rename from back-to-the-future/flask_session/10fe679fe6f5a8d3c40032c9ffae4f6f
rename to crypto-simmetric/back-to-the-future/flask_session/10fe679fe6f5a8d3c40032c9ffae4f6f
diff --git a/back-to-the-future/flask_session/11955af46d6389a50ae2dd9582509472 b/crypto-simmetric/back-to-the-future/flask_session/11955af46d6389a50ae2dd9582509472
similarity index 100%
rename from back-to-the-future/flask_session/11955af46d6389a50ae2dd9582509472
rename to crypto-simmetric/back-to-the-future/flask_session/11955af46d6389a50ae2dd9582509472
diff --git a/back-to-the-future/flask_session/11c5a55a41c63c736331c462cf5c3e21 b/crypto-simmetric/back-to-the-future/flask_session/11c5a55a41c63c736331c462cf5c3e21
similarity index 100%
rename from back-to-the-future/flask_session/11c5a55a41c63c736331c462cf5c3e21
rename to crypto-simmetric/back-to-the-future/flask_session/11c5a55a41c63c736331c462cf5c3e21
diff --git a/back-to-the-future/flask_session/11ea3092bffa93df79a32e656a8a0586 b/crypto-simmetric/back-to-the-future/flask_session/11ea3092bffa93df79a32e656a8a0586
similarity index 100%
rename from back-to-the-future/flask_session/11ea3092bffa93df79a32e656a8a0586
rename to crypto-simmetric/back-to-the-future/flask_session/11ea3092bffa93df79a32e656a8a0586
diff --git a/back-to-the-future/flask_session/124926dffa9468ff2a63e8ebbd70d4fc b/crypto-simmetric/back-to-the-future/flask_session/124926dffa9468ff2a63e8ebbd70d4fc
similarity index 100%
rename from back-to-the-future/flask_session/124926dffa9468ff2a63e8ebbd70d4fc
rename to crypto-simmetric/back-to-the-future/flask_session/124926dffa9468ff2a63e8ebbd70d4fc
diff --git a/back-to-the-future/flask_session/12fcbc367eb9e88c32e55632361cc26b b/crypto-simmetric/back-to-the-future/flask_session/12fcbc367eb9e88c32e55632361cc26b
similarity index 100%
rename from back-to-the-future/flask_session/12fcbc367eb9e88c32e55632361cc26b
rename to crypto-simmetric/back-to-the-future/flask_session/12fcbc367eb9e88c32e55632361cc26b
diff --git a/back-to-the-future/flask_session/153b504567a8ccb59e454c265f46b8cd b/crypto-simmetric/back-to-the-future/flask_session/153b504567a8ccb59e454c265f46b8cd
similarity index 100%
rename from back-to-the-future/flask_session/153b504567a8ccb59e454c265f46b8cd
rename to crypto-simmetric/back-to-the-future/flask_session/153b504567a8ccb59e454c265f46b8cd
diff --git a/back-to-the-future/flask_session/15626afe7c5a68139b2d0c823b10b225 b/crypto-simmetric/back-to-the-future/flask_session/15626afe7c5a68139b2d0c823b10b225
similarity index 100%
rename from back-to-the-future/flask_session/15626afe7c5a68139b2d0c823b10b225
rename to crypto-simmetric/back-to-the-future/flask_session/15626afe7c5a68139b2d0c823b10b225
diff --git a/back-to-the-future/flask_session/156991eb1d1094c1966cbe78ecf850e8 b/crypto-simmetric/back-to-the-future/flask_session/156991eb1d1094c1966cbe78ecf850e8
similarity index 100%
rename from back-to-the-future/flask_session/156991eb1d1094c1966cbe78ecf850e8
rename to crypto-simmetric/back-to-the-future/flask_session/156991eb1d1094c1966cbe78ecf850e8
diff --git a/back-to-the-future/flask_session/16d0908062af6846734edfa5f045a7eb b/crypto-simmetric/back-to-the-future/flask_session/16d0908062af6846734edfa5f045a7eb
similarity index 100%
rename from back-to-the-future/flask_session/16d0908062af6846734edfa5f045a7eb
rename to crypto-simmetric/back-to-the-future/flask_session/16d0908062af6846734edfa5f045a7eb
diff --git a/back-to-the-future/flask_session/16fd8e2a8030276090ee1af051f12820 b/crypto-simmetric/back-to-the-future/flask_session/16fd8e2a8030276090ee1af051f12820
similarity index 100%
rename from back-to-the-future/flask_session/16fd8e2a8030276090ee1af051f12820
rename to crypto-simmetric/back-to-the-future/flask_session/16fd8e2a8030276090ee1af051f12820
diff --git a/back-to-the-future/flask_session/1758b09b9954119108661b47afd46133 b/crypto-simmetric/back-to-the-future/flask_session/1758b09b9954119108661b47afd46133
similarity index 100%
rename from back-to-the-future/flask_session/1758b09b9954119108661b47afd46133
rename to crypto-simmetric/back-to-the-future/flask_session/1758b09b9954119108661b47afd46133
diff --git a/back-to-the-future/flask_session/175c311f06644d8abf68bbbe58f2419c b/crypto-simmetric/back-to-the-future/flask_session/175c311f06644d8abf68bbbe58f2419c
similarity index 100%
rename from back-to-the-future/flask_session/175c311f06644d8abf68bbbe58f2419c
rename to crypto-simmetric/back-to-the-future/flask_session/175c311f06644d8abf68bbbe58f2419c
diff --git a/back-to-the-future/flask_session/1800c2925b752b572f86ed7ee84e6447 b/crypto-simmetric/back-to-the-future/flask_session/1800c2925b752b572f86ed7ee84e6447
similarity index 100%
rename from back-to-the-future/flask_session/1800c2925b752b572f86ed7ee84e6447
rename to crypto-simmetric/back-to-the-future/flask_session/1800c2925b752b572f86ed7ee84e6447
diff --git a/back-to-the-future/flask_session/1877a6d8ef9c4bef7b8b20352efd6315 b/crypto-simmetric/back-to-the-future/flask_session/1877a6d8ef9c4bef7b8b20352efd6315
similarity index 100%
rename from back-to-the-future/flask_session/1877a6d8ef9c4bef7b8b20352efd6315
rename to crypto-simmetric/back-to-the-future/flask_session/1877a6d8ef9c4bef7b8b20352efd6315
diff --git a/back-to-the-future/flask_session/18c96d9bf2e5d9a806260b2073cc02ee b/crypto-simmetric/back-to-the-future/flask_session/18c96d9bf2e5d9a806260b2073cc02ee
similarity index 100%
rename from back-to-the-future/flask_session/18c96d9bf2e5d9a806260b2073cc02ee
rename to crypto-simmetric/back-to-the-future/flask_session/18c96d9bf2e5d9a806260b2073cc02ee
diff --git a/back-to-the-future/flask_session/18e75151796c652d44534b00d0212909 b/crypto-simmetric/back-to-the-future/flask_session/18e75151796c652d44534b00d0212909
similarity index 100%
rename from back-to-the-future/flask_session/18e75151796c652d44534b00d0212909
rename to crypto-simmetric/back-to-the-future/flask_session/18e75151796c652d44534b00d0212909
diff --git a/back-to-the-future/flask_session/193c50b53639cb1c03e36dfc740123ac b/crypto-simmetric/back-to-the-future/flask_session/193c50b53639cb1c03e36dfc740123ac
similarity index 100%
rename from back-to-the-future/flask_session/193c50b53639cb1c03e36dfc740123ac
rename to crypto-simmetric/back-to-the-future/flask_session/193c50b53639cb1c03e36dfc740123ac
diff --git a/back-to-the-future/flask_session/1b2ca741d7a39db18a40eb32c2d11b34 b/crypto-simmetric/back-to-the-future/flask_session/1b2ca741d7a39db18a40eb32c2d11b34
similarity index 100%
rename from back-to-the-future/flask_session/1b2ca741d7a39db18a40eb32c2d11b34
rename to crypto-simmetric/back-to-the-future/flask_session/1b2ca741d7a39db18a40eb32c2d11b34
diff --git a/back-to-the-future/flask_session/1e68c4649db3fe5e9f137d33b1750a88 b/crypto-simmetric/back-to-the-future/flask_session/1e68c4649db3fe5e9f137d33b1750a88
similarity index 100%
rename from back-to-the-future/flask_session/1e68c4649db3fe5e9f137d33b1750a88
rename to crypto-simmetric/back-to-the-future/flask_session/1e68c4649db3fe5e9f137d33b1750a88
diff --git a/back-to-the-future/flask_session/1f658eed99e5d7de9176b624a3adc574 b/crypto-simmetric/back-to-the-future/flask_session/1f658eed99e5d7de9176b624a3adc574
similarity index 100%
rename from back-to-the-future/flask_session/1f658eed99e5d7de9176b624a3adc574
rename to crypto-simmetric/back-to-the-future/flask_session/1f658eed99e5d7de9176b624a3adc574
diff --git a/back-to-the-future/flask_session/1f68d6d0f4c582b441f14dcde94228c5 b/crypto-simmetric/back-to-the-future/flask_session/1f68d6d0f4c582b441f14dcde94228c5
similarity index 100%
rename from back-to-the-future/flask_session/1f68d6d0f4c582b441f14dcde94228c5
rename to crypto-simmetric/back-to-the-future/flask_session/1f68d6d0f4c582b441f14dcde94228c5
diff --git a/back-to-the-future/flask_session/2029240f6d1128be89ddc32729463129 b/crypto-simmetric/back-to-the-future/flask_session/2029240f6d1128be89ddc32729463129
similarity index 100%
rename from back-to-the-future/flask_session/2029240f6d1128be89ddc32729463129
rename to crypto-simmetric/back-to-the-future/flask_session/2029240f6d1128be89ddc32729463129
diff --git a/back-to-the-future/flask_session/203905a31c6f852e9d45c346da0c8e2e b/crypto-simmetric/back-to-the-future/flask_session/203905a31c6f852e9d45c346da0c8e2e
similarity index 100%
rename from back-to-the-future/flask_session/203905a31c6f852e9d45c346da0c8e2e
rename to crypto-simmetric/back-to-the-future/flask_session/203905a31c6f852e9d45c346da0c8e2e
diff --git a/back-to-the-future/flask_session/208455b2dfc729e62e1d212617c5c103 b/crypto-simmetric/back-to-the-future/flask_session/208455b2dfc729e62e1d212617c5c103
similarity index 100%
rename from back-to-the-future/flask_session/208455b2dfc729e62e1d212617c5c103
rename to crypto-simmetric/back-to-the-future/flask_session/208455b2dfc729e62e1d212617c5c103
diff --git a/back-to-the-future/flask_session/20874b46266e4b74b7ab1b03f63dcf73 b/crypto-simmetric/back-to-the-future/flask_session/20874b46266e4b74b7ab1b03f63dcf73
similarity index 100%
rename from back-to-the-future/flask_session/20874b46266e4b74b7ab1b03f63dcf73
rename to crypto-simmetric/back-to-the-future/flask_session/20874b46266e4b74b7ab1b03f63dcf73
diff --git a/back-to-the-future/flask_session/20989fe5ff4ecc9d2220dd6a0d753437 b/crypto-simmetric/back-to-the-future/flask_session/20989fe5ff4ecc9d2220dd6a0d753437
similarity index 100%
rename from back-to-the-future/flask_session/20989fe5ff4ecc9d2220dd6a0d753437
rename to crypto-simmetric/back-to-the-future/flask_session/20989fe5ff4ecc9d2220dd6a0d753437
diff --git a/back-to-the-future/flask_session/210b1035151e9760b507a7c1edb1cb67 b/crypto-simmetric/back-to-the-future/flask_session/210b1035151e9760b507a7c1edb1cb67
similarity index 100%
rename from back-to-the-future/flask_session/210b1035151e9760b507a7c1edb1cb67
rename to crypto-simmetric/back-to-the-future/flask_session/210b1035151e9760b507a7c1edb1cb67
diff --git a/back-to-the-future/flask_session/220fce4c0ec426d5753fbaf01bfb9a8d b/crypto-simmetric/back-to-the-future/flask_session/220fce4c0ec426d5753fbaf01bfb9a8d
similarity index 100%
rename from back-to-the-future/flask_session/220fce4c0ec426d5753fbaf01bfb9a8d
rename to crypto-simmetric/back-to-the-future/flask_session/220fce4c0ec426d5753fbaf01bfb9a8d
diff --git a/back-to-the-future/flask_session/2216ab4b98005fa61b3b5a023e33106d b/crypto-simmetric/back-to-the-future/flask_session/2216ab4b98005fa61b3b5a023e33106d
similarity index 100%
rename from back-to-the-future/flask_session/2216ab4b98005fa61b3b5a023e33106d
rename to crypto-simmetric/back-to-the-future/flask_session/2216ab4b98005fa61b3b5a023e33106d
diff --git a/back-to-the-future/flask_session/224eb7214627856502497725cace3e24 b/crypto-simmetric/back-to-the-future/flask_session/224eb7214627856502497725cace3e24
similarity index 100%
rename from back-to-the-future/flask_session/224eb7214627856502497725cace3e24
rename to crypto-simmetric/back-to-the-future/flask_session/224eb7214627856502497725cace3e24
diff --git a/back-to-the-future/flask_session/22758786fc4b59ca7a0765ffdde20d3d b/crypto-simmetric/back-to-the-future/flask_session/22758786fc4b59ca7a0765ffdde20d3d
similarity index 100%
rename from back-to-the-future/flask_session/22758786fc4b59ca7a0765ffdde20d3d
rename to crypto-simmetric/back-to-the-future/flask_session/22758786fc4b59ca7a0765ffdde20d3d
diff --git a/back-to-the-future/flask_session/22aab843b3edce5f80919d3827c4a214 b/crypto-simmetric/back-to-the-future/flask_session/22aab843b3edce5f80919d3827c4a214
similarity index 100%
rename from back-to-the-future/flask_session/22aab843b3edce5f80919d3827c4a214
rename to crypto-simmetric/back-to-the-future/flask_session/22aab843b3edce5f80919d3827c4a214
diff --git a/back-to-the-future/flask_session/23fac18da96856adfb0298e2ac196058 b/crypto-simmetric/back-to-the-future/flask_session/23fac18da96856adfb0298e2ac196058
similarity index 100%
rename from back-to-the-future/flask_session/23fac18da96856adfb0298e2ac196058
rename to crypto-simmetric/back-to-the-future/flask_session/23fac18da96856adfb0298e2ac196058
diff --git a/back-to-the-future/flask_session/2599a275682361c46cbf46b22160097b b/crypto-simmetric/back-to-the-future/flask_session/2599a275682361c46cbf46b22160097b
similarity index 100%
rename from back-to-the-future/flask_session/2599a275682361c46cbf46b22160097b
rename to crypto-simmetric/back-to-the-future/flask_session/2599a275682361c46cbf46b22160097b
diff --git a/back-to-the-future/flask_session/26155c8b1c13dd23400c7885241f3b83 b/crypto-simmetric/back-to-the-future/flask_session/26155c8b1c13dd23400c7885241f3b83
similarity index 100%
rename from back-to-the-future/flask_session/26155c8b1c13dd23400c7885241f3b83
rename to crypto-simmetric/back-to-the-future/flask_session/26155c8b1c13dd23400c7885241f3b83
diff --git a/back-to-the-future/flask_session/2690b7f4cdbc7e9c649c07e63cd8f38d b/crypto-simmetric/back-to-the-future/flask_session/2690b7f4cdbc7e9c649c07e63cd8f38d
similarity index 100%
rename from back-to-the-future/flask_session/2690b7f4cdbc7e9c649c07e63cd8f38d
rename to crypto-simmetric/back-to-the-future/flask_session/2690b7f4cdbc7e9c649c07e63cd8f38d
diff --git a/back-to-the-future/flask_session/26f220fa930f333872b125bc80cda0b5 b/crypto-simmetric/back-to-the-future/flask_session/26f220fa930f333872b125bc80cda0b5
similarity index 100%
rename from back-to-the-future/flask_session/26f220fa930f333872b125bc80cda0b5
rename to crypto-simmetric/back-to-the-future/flask_session/26f220fa930f333872b125bc80cda0b5
diff --git a/back-to-the-future/flask_session/272e7e2567476c69996585bf3a75e852 b/crypto-simmetric/back-to-the-future/flask_session/272e7e2567476c69996585bf3a75e852
similarity index 100%
rename from back-to-the-future/flask_session/272e7e2567476c69996585bf3a75e852
rename to crypto-simmetric/back-to-the-future/flask_session/272e7e2567476c69996585bf3a75e852
diff --git a/back-to-the-future/flask_session/27e405db11e63c38bcb22f24fe2cab5b b/crypto-simmetric/back-to-the-future/flask_session/27e405db11e63c38bcb22f24fe2cab5b
similarity index 100%
rename from back-to-the-future/flask_session/27e405db11e63c38bcb22f24fe2cab5b
rename to crypto-simmetric/back-to-the-future/flask_session/27e405db11e63c38bcb22f24fe2cab5b
diff --git a/back-to-the-future/flask_session/2940ea81618bc3b9313c8a0818f9f9e8 b/crypto-simmetric/back-to-the-future/flask_session/2940ea81618bc3b9313c8a0818f9f9e8
similarity index 100%
rename from back-to-the-future/flask_session/2940ea81618bc3b9313c8a0818f9f9e8
rename to crypto-simmetric/back-to-the-future/flask_session/2940ea81618bc3b9313c8a0818f9f9e8
diff --git a/back-to-the-future/flask_session/2a5f27fae53f8a864398fcc856e04e90 b/crypto-simmetric/back-to-the-future/flask_session/2a5f27fae53f8a864398fcc856e04e90
similarity index 100%
rename from back-to-the-future/flask_session/2a5f27fae53f8a864398fcc856e04e90
rename to crypto-simmetric/back-to-the-future/flask_session/2a5f27fae53f8a864398fcc856e04e90
diff --git a/back-to-the-future/flask_session/2aeb371d8adeb94ded786e5bf923a3ef b/crypto-simmetric/back-to-the-future/flask_session/2aeb371d8adeb94ded786e5bf923a3ef
similarity index 100%
rename from back-to-the-future/flask_session/2aeb371d8adeb94ded786e5bf923a3ef
rename to crypto-simmetric/back-to-the-future/flask_session/2aeb371d8adeb94ded786e5bf923a3ef
diff --git a/back-to-the-future/flask_session/2bac0005df40528459d260e16fe6fb80 b/crypto-simmetric/back-to-the-future/flask_session/2bac0005df40528459d260e16fe6fb80
similarity index 100%
rename from back-to-the-future/flask_session/2bac0005df40528459d260e16fe6fb80
rename to crypto-simmetric/back-to-the-future/flask_session/2bac0005df40528459d260e16fe6fb80
diff --git a/back-to-the-future/flask_session/2c2b79e3fa4a76558fec5886a8bcf220 b/crypto-simmetric/back-to-the-future/flask_session/2c2b79e3fa4a76558fec5886a8bcf220
similarity index 100%
rename from back-to-the-future/flask_session/2c2b79e3fa4a76558fec5886a8bcf220
rename to crypto-simmetric/back-to-the-future/flask_session/2c2b79e3fa4a76558fec5886a8bcf220
diff --git a/back-to-the-future/flask_session/2c386f464fb69ba5b9535527e53a1136 b/crypto-simmetric/back-to-the-future/flask_session/2c386f464fb69ba5b9535527e53a1136
similarity index 100%
rename from back-to-the-future/flask_session/2c386f464fb69ba5b9535527e53a1136
rename to crypto-simmetric/back-to-the-future/flask_session/2c386f464fb69ba5b9535527e53a1136
diff --git a/back-to-the-future/flask_session/2d46a4d5e411f544f3d308f41cc75a05 b/crypto-simmetric/back-to-the-future/flask_session/2d46a4d5e411f544f3d308f41cc75a05
similarity index 100%
rename from back-to-the-future/flask_session/2d46a4d5e411f544f3d308f41cc75a05
rename to crypto-simmetric/back-to-the-future/flask_session/2d46a4d5e411f544f3d308f41cc75a05
diff --git a/back-to-the-future/flask_session/2d8c6c66ee7c4a9f51f9b344f954d0b3 b/crypto-simmetric/back-to-the-future/flask_session/2d8c6c66ee7c4a9f51f9b344f954d0b3
similarity index 100%
rename from back-to-the-future/flask_session/2d8c6c66ee7c4a9f51f9b344f954d0b3
rename to crypto-simmetric/back-to-the-future/flask_session/2d8c6c66ee7c4a9f51f9b344f954d0b3
diff --git a/back-to-the-future/flask_session/2f320eaf6c96a4bc8f5852b93ae1ff3b b/crypto-simmetric/back-to-the-future/flask_session/2f320eaf6c96a4bc8f5852b93ae1ff3b
similarity index 100%
rename from back-to-the-future/flask_session/2f320eaf6c96a4bc8f5852b93ae1ff3b
rename to crypto-simmetric/back-to-the-future/flask_session/2f320eaf6c96a4bc8f5852b93ae1ff3b
diff --git a/back-to-the-future/flask_session/2f85fc72a4cb0c8616ef7fa12ce8d540 b/crypto-simmetric/back-to-the-future/flask_session/2f85fc72a4cb0c8616ef7fa12ce8d540
similarity index 100%
rename from back-to-the-future/flask_session/2f85fc72a4cb0c8616ef7fa12ce8d540
rename to crypto-simmetric/back-to-the-future/flask_session/2f85fc72a4cb0c8616ef7fa12ce8d540
diff --git a/back-to-the-future/flask_session/2fd1a29c36876ebdafc41f35f5656a9e b/crypto-simmetric/back-to-the-future/flask_session/2fd1a29c36876ebdafc41f35f5656a9e
similarity index 100%
rename from back-to-the-future/flask_session/2fd1a29c36876ebdafc41f35f5656a9e
rename to crypto-simmetric/back-to-the-future/flask_session/2fd1a29c36876ebdafc41f35f5656a9e
diff --git a/back-to-the-future/flask_session/300980f59c705be97d9ab183917839d5 b/crypto-simmetric/back-to-the-future/flask_session/300980f59c705be97d9ab183917839d5
similarity index 100%
rename from back-to-the-future/flask_session/300980f59c705be97d9ab183917839d5
rename to crypto-simmetric/back-to-the-future/flask_session/300980f59c705be97d9ab183917839d5
diff --git a/back-to-the-future/flask_session/30a4aea5a1b256f0c0910058991850a2 b/crypto-simmetric/back-to-the-future/flask_session/30a4aea5a1b256f0c0910058991850a2
similarity index 100%
rename from back-to-the-future/flask_session/30a4aea5a1b256f0c0910058991850a2
rename to crypto-simmetric/back-to-the-future/flask_session/30a4aea5a1b256f0c0910058991850a2
diff --git a/back-to-the-future/flask_session/30f0532e5c0e8ee9d9919b13b022acbd b/crypto-simmetric/back-to-the-future/flask_session/30f0532e5c0e8ee9d9919b13b022acbd
similarity index 100%
rename from back-to-the-future/flask_session/30f0532e5c0e8ee9d9919b13b022acbd
rename to crypto-simmetric/back-to-the-future/flask_session/30f0532e5c0e8ee9d9919b13b022acbd
diff --git a/back-to-the-future/flask_session/30f34c45eb7fef683df37d944322633f b/crypto-simmetric/back-to-the-future/flask_session/30f34c45eb7fef683df37d944322633f
similarity index 100%
rename from back-to-the-future/flask_session/30f34c45eb7fef683df37d944322633f
rename to crypto-simmetric/back-to-the-future/flask_session/30f34c45eb7fef683df37d944322633f
diff --git a/back-to-the-future/flask_session/3104ce046559c1c253a800af12c11e64 b/crypto-simmetric/back-to-the-future/flask_session/3104ce046559c1c253a800af12c11e64
similarity index 100%
rename from back-to-the-future/flask_session/3104ce046559c1c253a800af12c11e64
rename to crypto-simmetric/back-to-the-future/flask_session/3104ce046559c1c253a800af12c11e64
diff --git a/back-to-the-future/flask_session/31868a74a62f39bf8e8c2f3d378710c7 b/crypto-simmetric/back-to-the-future/flask_session/31868a74a62f39bf8e8c2f3d378710c7
similarity index 100%
rename from back-to-the-future/flask_session/31868a74a62f39bf8e8c2f3d378710c7
rename to crypto-simmetric/back-to-the-future/flask_session/31868a74a62f39bf8e8c2f3d378710c7
diff --git a/back-to-the-future/flask_session/322c54936eb99d2eee4406c2495ac1f5 b/crypto-simmetric/back-to-the-future/flask_session/322c54936eb99d2eee4406c2495ac1f5
similarity index 100%
rename from back-to-the-future/flask_session/322c54936eb99d2eee4406c2495ac1f5
rename to crypto-simmetric/back-to-the-future/flask_session/322c54936eb99d2eee4406c2495ac1f5
diff --git a/back-to-the-future/flask_session/324b77917a59fd8c923e074f24fe00e5 b/crypto-simmetric/back-to-the-future/flask_session/324b77917a59fd8c923e074f24fe00e5
similarity index 100%
rename from back-to-the-future/flask_session/324b77917a59fd8c923e074f24fe00e5
rename to crypto-simmetric/back-to-the-future/flask_session/324b77917a59fd8c923e074f24fe00e5
diff --git a/back-to-the-future/flask_session/32f60d142583485078042e2210ad12cc b/crypto-simmetric/back-to-the-future/flask_session/32f60d142583485078042e2210ad12cc
similarity index 100%
rename from back-to-the-future/flask_session/32f60d142583485078042e2210ad12cc
rename to crypto-simmetric/back-to-the-future/flask_session/32f60d142583485078042e2210ad12cc
diff --git a/back-to-the-future/flask_session/3399486a02f05b92c673a40871d73091 b/crypto-simmetric/back-to-the-future/flask_session/3399486a02f05b92c673a40871d73091
similarity index 100%
rename from back-to-the-future/flask_session/3399486a02f05b92c673a40871d73091
rename to crypto-simmetric/back-to-the-future/flask_session/3399486a02f05b92c673a40871d73091
diff --git a/back-to-the-future/flask_session/341041db96bd1ad1e7781a5be2fa0091 b/crypto-simmetric/back-to-the-future/flask_session/341041db96bd1ad1e7781a5be2fa0091
similarity index 100%
rename from back-to-the-future/flask_session/341041db96bd1ad1e7781a5be2fa0091
rename to crypto-simmetric/back-to-the-future/flask_session/341041db96bd1ad1e7781a5be2fa0091
diff --git a/back-to-the-future/flask_session/34ff82dc7a0ef493fa1869c893dca9da b/crypto-simmetric/back-to-the-future/flask_session/34ff82dc7a0ef493fa1869c893dca9da
similarity index 100%
rename from back-to-the-future/flask_session/34ff82dc7a0ef493fa1869c893dca9da
rename to crypto-simmetric/back-to-the-future/flask_session/34ff82dc7a0ef493fa1869c893dca9da
diff --git a/back-to-the-future/flask_session/3560f0c435443111efbf141078742f06 b/crypto-simmetric/back-to-the-future/flask_session/3560f0c435443111efbf141078742f06
similarity index 100%
rename from back-to-the-future/flask_session/3560f0c435443111efbf141078742f06
rename to crypto-simmetric/back-to-the-future/flask_session/3560f0c435443111efbf141078742f06
diff --git a/back-to-the-future/flask_session/35c1bd6a211d52bdc6395e2bb660143f b/crypto-simmetric/back-to-the-future/flask_session/35c1bd6a211d52bdc6395e2bb660143f
similarity index 100%
rename from back-to-the-future/flask_session/35c1bd6a211d52bdc6395e2bb660143f
rename to crypto-simmetric/back-to-the-future/flask_session/35c1bd6a211d52bdc6395e2bb660143f
diff --git a/back-to-the-future/flask_session/35d4108dbd8fac5efa936ceae3778e69 b/crypto-simmetric/back-to-the-future/flask_session/35d4108dbd8fac5efa936ceae3778e69
similarity index 100%
rename from back-to-the-future/flask_session/35d4108dbd8fac5efa936ceae3778e69
rename to crypto-simmetric/back-to-the-future/flask_session/35d4108dbd8fac5efa936ceae3778e69
diff --git a/back-to-the-future/flask_session/36319ada12c1c741080f25750d19d96f b/crypto-simmetric/back-to-the-future/flask_session/36319ada12c1c741080f25750d19d96f
similarity index 100%
rename from back-to-the-future/flask_session/36319ada12c1c741080f25750d19d96f
rename to crypto-simmetric/back-to-the-future/flask_session/36319ada12c1c741080f25750d19d96f
diff --git a/back-to-the-future/flask_session/365ae5ec1d81f1a0e2d8e85fc19c7c73 b/crypto-simmetric/back-to-the-future/flask_session/365ae5ec1d81f1a0e2d8e85fc19c7c73
similarity index 100%
rename from back-to-the-future/flask_session/365ae5ec1d81f1a0e2d8e85fc19c7c73
rename to crypto-simmetric/back-to-the-future/flask_session/365ae5ec1d81f1a0e2d8e85fc19c7c73
diff --git a/back-to-the-future/flask_session/3952e9811cc447a49f1f7b36cf046cb4 b/crypto-simmetric/back-to-the-future/flask_session/3952e9811cc447a49f1f7b36cf046cb4
similarity index 100%
rename from back-to-the-future/flask_session/3952e9811cc447a49f1f7b36cf046cb4
rename to crypto-simmetric/back-to-the-future/flask_session/3952e9811cc447a49f1f7b36cf046cb4
diff --git a/back-to-the-future/flask_session/39d6ad670b8f10ada9ba0fe9481d661b b/crypto-simmetric/back-to-the-future/flask_session/39d6ad670b8f10ada9ba0fe9481d661b
similarity index 100%
rename from back-to-the-future/flask_session/39d6ad670b8f10ada9ba0fe9481d661b
rename to crypto-simmetric/back-to-the-future/flask_session/39d6ad670b8f10ada9ba0fe9481d661b
diff --git a/back-to-the-future/flask_session/3b726120e586c42ee5db4859cffd5e61 b/crypto-simmetric/back-to-the-future/flask_session/3b726120e586c42ee5db4859cffd5e61
similarity index 100%
rename from back-to-the-future/flask_session/3b726120e586c42ee5db4859cffd5e61
rename to crypto-simmetric/back-to-the-future/flask_session/3b726120e586c42ee5db4859cffd5e61
diff --git a/back-to-the-future/flask_session/3b8ff83a8a50d3e0e3900805ecb3faba b/crypto-simmetric/back-to-the-future/flask_session/3b8ff83a8a50d3e0e3900805ecb3faba
similarity index 100%
rename from back-to-the-future/flask_session/3b8ff83a8a50d3e0e3900805ecb3faba
rename to crypto-simmetric/back-to-the-future/flask_session/3b8ff83a8a50d3e0e3900805ecb3faba
diff --git a/back-to-the-future/flask_session/3b9218f16c20b24822c1e7c2b21b2dbc b/crypto-simmetric/back-to-the-future/flask_session/3b9218f16c20b24822c1e7c2b21b2dbc
similarity index 100%
rename from back-to-the-future/flask_session/3b9218f16c20b24822c1e7c2b21b2dbc
rename to crypto-simmetric/back-to-the-future/flask_session/3b9218f16c20b24822c1e7c2b21b2dbc
diff --git a/back-to-the-future/flask_session/3bb632bde3434d70741228eda0bdf763 b/crypto-simmetric/back-to-the-future/flask_session/3bb632bde3434d70741228eda0bdf763
similarity index 100%
rename from back-to-the-future/flask_session/3bb632bde3434d70741228eda0bdf763
rename to crypto-simmetric/back-to-the-future/flask_session/3bb632bde3434d70741228eda0bdf763
diff --git a/back-to-the-future/flask_session/3c32e3388a87a84a095d0afbe80823e2 b/crypto-simmetric/back-to-the-future/flask_session/3c32e3388a87a84a095d0afbe80823e2
similarity index 100%
rename from back-to-the-future/flask_session/3c32e3388a87a84a095d0afbe80823e2
rename to crypto-simmetric/back-to-the-future/flask_session/3c32e3388a87a84a095d0afbe80823e2
diff --git a/back-to-the-future/flask_session/4045d29f0b79c1d08649341810340839 b/crypto-simmetric/back-to-the-future/flask_session/4045d29f0b79c1d08649341810340839
similarity index 100%
rename from back-to-the-future/flask_session/4045d29f0b79c1d08649341810340839
rename to crypto-simmetric/back-to-the-future/flask_session/4045d29f0b79c1d08649341810340839
diff --git a/back-to-the-future/flask_session/4194f36392bf1754170d5fe415784bb6 b/crypto-simmetric/back-to-the-future/flask_session/4194f36392bf1754170d5fe415784bb6
similarity index 100%
rename from back-to-the-future/flask_session/4194f36392bf1754170d5fe415784bb6
rename to crypto-simmetric/back-to-the-future/flask_session/4194f36392bf1754170d5fe415784bb6
diff --git a/back-to-the-future/flask_session/41e7ceab99b36b9c6ddfceda67b23d86 b/crypto-simmetric/back-to-the-future/flask_session/41e7ceab99b36b9c6ddfceda67b23d86
similarity index 100%
rename from back-to-the-future/flask_session/41e7ceab99b36b9c6ddfceda67b23d86
rename to crypto-simmetric/back-to-the-future/flask_session/41e7ceab99b36b9c6ddfceda67b23d86
diff --git a/back-to-the-future/flask_session/44e295cb48a46ba798a4deb74c1d51fe b/crypto-simmetric/back-to-the-future/flask_session/44e295cb48a46ba798a4deb74c1d51fe
similarity index 100%
rename from back-to-the-future/flask_session/44e295cb48a46ba798a4deb74c1d51fe
rename to crypto-simmetric/back-to-the-future/flask_session/44e295cb48a46ba798a4deb74c1d51fe
diff --git a/back-to-the-future/flask_session/44fecfba0dc706bae1979dd26541f996 b/crypto-simmetric/back-to-the-future/flask_session/44fecfba0dc706bae1979dd26541f996
similarity index 100%
rename from back-to-the-future/flask_session/44fecfba0dc706bae1979dd26541f996
rename to crypto-simmetric/back-to-the-future/flask_session/44fecfba0dc706bae1979dd26541f996
diff --git a/back-to-the-future/flask_session/4637adc8fcbadc7335a5db1afba82d5b b/crypto-simmetric/back-to-the-future/flask_session/4637adc8fcbadc7335a5db1afba82d5b
similarity index 100%
rename from back-to-the-future/flask_session/4637adc8fcbadc7335a5db1afba82d5b
rename to crypto-simmetric/back-to-the-future/flask_session/4637adc8fcbadc7335a5db1afba82d5b
diff --git a/back-to-the-future/flask_session/46d7e4294b97ab96e98ec04a25c1079d b/crypto-simmetric/back-to-the-future/flask_session/46d7e4294b97ab96e98ec04a25c1079d
similarity index 100%
rename from back-to-the-future/flask_session/46d7e4294b97ab96e98ec04a25c1079d
rename to crypto-simmetric/back-to-the-future/flask_session/46d7e4294b97ab96e98ec04a25c1079d
diff --git a/back-to-the-future/flask_session/474f2efa7ab0b8ebdd5b31d0e04d8936 b/crypto-simmetric/back-to-the-future/flask_session/474f2efa7ab0b8ebdd5b31d0e04d8936
similarity index 100%
rename from back-to-the-future/flask_session/474f2efa7ab0b8ebdd5b31d0e04d8936
rename to crypto-simmetric/back-to-the-future/flask_session/474f2efa7ab0b8ebdd5b31d0e04d8936
diff --git a/back-to-the-future/flask_session/475265cc6b2f15d7876969341f9ecfe5 b/crypto-simmetric/back-to-the-future/flask_session/475265cc6b2f15d7876969341f9ecfe5
similarity index 100%
rename from back-to-the-future/flask_session/475265cc6b2f15d7876969341f9ecfe5
rename to crypto-simmetric/back-to-the-future/flask_session/475265cc6b2f15d7876969341f9ecfe5
diff --git a/back-to-the-future/flask_session/475406c8bb6137367c32491d9b11e8b4 b/crypto-simmetric/back-to-the-future/flask_session/475406c8bb6137367c32491d9b11e8b4
similarity index 100%
rename from back-to-the-future/flask_session/475406c8bb6137367c32491d9b11e8b4
rename to crypto-simmetric/back-to-the-future/flask_session/475406c8bb6137367c32491d9b11e8b4
diff --git a/back-to-the-future/flask_session/4881cccd9d4e554d12b3b4cb562e121f b/crypto-simmetric/back-to-the-future/flask_session/4881cccd9d4e554d12b3b4cb562e121f
similarity index 100%
rename from back-to-the-future/flask_session/4881cccd9d4e554d12b3b4cb562e121f
rename to crypto-simmetric/back-to-the-future/flask_session/4881cccd9d4e554d12b3b4cb562e121f
diff --git a/back-to-the-future/flask_session/4a2fdee53084fd9c9cefaba0b3f2aafa b/crypto-simmetric/back-to-the-future/flask_session/4a2fdee53084fd9c9cefaba0b3f2aafa
similarity index 100%
rename from back-to-the-future/flask_session/4a2fdee53084fd9c9cefaba0b3f2aafa
rename to crypto-simmetric/back-to-the-future/flask_session/4a2fdee53084fd9c9cefaba0b3f2aafa
diff --git a/back-to-the-future/flask_session/4b4d9e68e4fce71f0456346365a32eaa b/crypto-simmetric/back-to-the-future/flask_session/4b4d9e68e4fce71f0456346365a32eaa
similarity index 100%
rename from back-to-the-future/flask_session/4b4d9e68e4fce71f0456346365a32eaa
rename to crypto-simmetric/back-to-the-future/flask_session/4b4d9e68e4fce71f0456346365a32eaa
diff --git a/back-to-the-future/flask_session/4cf826448fa3bd52099306ea9b466de5 b/crypto-simmetric/back-to-the-future/flask_session/4cf826448fa3bd52099306ea9b466de5
similarity index 100%
rename from back-to-the-future/flask_session/4cf826448fa3bd52099306ea9b466de5
rename to crypto-simmetric/back-to-the-future/flask_session/4cf826448fa3bd52099306ea9b466de5
diff --git a/back-to-the-future/flask_session/4d8ef0814c65793be382a2cf0bc877e2 b/crypto-simmetric/back-to-the-future/flask_session/4d8ef0814c65793be382a2cf0bc877e2
similarity index 100%
rename from back-to-the-future/flask_session/4d8ef0814c65793be382a2cf0bc877e2
rename to crypto-simmetric/back-to-the-future/flask_session/4d8ef0814c65793be382a2cf0bc877e2
diff --git a/back-to-the-future/flask_session/4fc63499e023c5028c6a9da7d5480d60 b/crypto-simmetric/back-to-the-future/flask_session/4fc63499e023c5028c6a9da7d5480d60
similarity index 100%
rename from back-to-the-future/flask_session/4fc63499e023c5028c6a9da7d5480d60
rename to crypto-simmetric/back-to-the-future/flask_session/4fc63499e023c5028c6a9da7d5480d60
diff --git a/back-to-the-future/flask_session/4ffef230349985069206288eb02d82b5 b/crypto-simmetric/back-to-the-future/flask_session/4ffef230349985069206288eb02d82b5
similarity index 100%
rename from back-to-the-future/flask_session/4ffef230349985069206288eb02d82b5
rename to crypto-simmetric/back-to-the-future/flask_session/4ffef230349985069206288eb02d82b5
diff --git a/back-to-the-future/flask_session/51cecbf8195bfc6a13e0da953bd48148 b/crypto-simmetric/back-to-the-future/flask_session/51cecbf8195bfc6a13e0da953bd48148
similarity index 100%
rename from back-to-the-future/flask_session/51cecbf8195bfc6a13e0da953bd48148
rename to crypto-simmetric/back-to-the-future/flask_session/51cecbf8195bfc6a13e0da953bd48148
diff --git a/back-to-the-future/flask_session/51eaea4bc081a86a1f3b45cb97d62cd2 b/crypto-simmetric/back-to-the-future/flask_session/51eaea4bc081a86a1f3b45cb97d62cd2
similarity index 100%
rename from back-to-the-future/flask_session/51eaea4bc081a86a1f3b45cb97d62cd2
rename to crypto-simmetric/back-to-the-future/flask_session/51eaea4bc081a86a1f3b45cb97d62cd2
diff --git a/back-to-the-future/flask_session/52cdc5894b84ba73ce12a4e2eccc036b b/crypto-simmetric/back-to-the-future/flask_session/52cdc5894b84ba73ce12a4e2eccc036b
similarity index 100%
rename from back-to-the-future/flask_session/52cdc5894b84ba73ce12a4e2eccc036b
rename to crypto-simmetric/back-to-the-future/flask_session/52cdc5894b84ba73ce12a4e2eccc036b
diff --git a/back-to-the-future/flask_session/535ea9247d222f784cbe0fc03b48253c b/crypto-simmetric/back-to-the-future/flask_session/535ea9247d222f784cbe0fc03b48253c
similarity index 100%
rename from back-to-the-future/flask_session/535ea9247d222f784cbe0fc03b48253c
rename to crypto-simmetric/back-to-the-future/flask_session/535ea9247d222f784cbe0fc03b48253c
diff --git a/back-to-the-future/flask_session/53a2c58e148b94e301ec515a879fa4c0 b/crypto-simmetric/back-to-the-future/flask_session/53a2c58e148b94e301ec515a879fa4c0
similarity index 100%
rename from back-to-the-future/flask_session/53a2c58e148b94e301ec515a879fa4c0
rename to crypto-simmetric/back-to-the-future/flask_session/53a2c58e148b94e301ec515a879fa4c0
diff --git a/back-to-the-future/flask_session/549ba9bf9c35c315878dea93d90b5258 b/crypto-simmetric/back-to-the-future/flask_session/549ba9bf9c35c315878dea93d90b5258
similarity index 100%
rename from back-to-the-future/flask_session/549ba9bf9c35c315878dea93d90b5258
rename to crypto-simmetric/back-to-the-future/flask_session/549ba9bf9c35c315878dea93d90b5258
diff --git a/back-to-the-future/flask_session/557c207c4a8f4aa12d0be3fb37f26c1b b/crypto-simmetric/back-to-the-future/flask_session/557c207c4a8f4aa12d0be3fb37f26c1b
similarity index 100%
rename from back-to-the-future/flask_session/557c207c4a8f4aa12d0be3fb37f26c1b
rename to crypto-simmetric/back-to-the-future/flask_session/557c207c4a8f4aa12d0be3fb37f26c1b
diff --git a/back-to-the-future/flask_session/5581e4f92bbbf541137bb9fd01e40138 b/crypto-simmetric/back-to-the-future/flask_session/5581e4f92bbbf541137bb9fd01e40138
similarity index 100%
rename from back-to-the-future/flask_session/5581e4f92bbbf541137bb9fd01e40138
rename to crypto-simmetric/back-to-the-future/flask_session/5581e4f92bbbf541137bb9fd01e40138
diff --git a/back-to-the-future/flask_session/55d07cf56513f7b6dcf6720762cced16 b/crypto-simmetric/back-to-the-future/flask_session/55d07cf56513f7b6dcf6720762cced16
similarity index 100%
rename from back-to-the-future/flask_session/55d07cf56513f7b6dcf6720762cced16
rename to crypto-simmetric/back-to-the-future/flask_session/55d07cf56513f7b6dcf6720762cced16
diff --git a/back-to-the-future/flask_session/56c3c4879f2bddff9d00ef7e6275a697 b/crypto-simmetric/back-to-the-future/flask_session/56c3c4879f2bddff9d00ef7e6275a697
similarity index 100%
rename from back-to-the-future/flask_session/56c3c4879f2bddff9d00ef7e6275a697
rename to crypto-simmetric/back-to-the-future/flask_session/56c3c4879f2bddff9d00ef7e6275a697
diff --git a/back-to-the-future/flask_session/58b7ac10ff62c14e1de4311b560754b8 b/crypto-simmetric/back-to-the-future/flask_session/58b7ac10ff62c14e1de4311b560754b8
similarity index 100%
rename from back-to-the-future/flask_session/58b7ac10ff62c14e1de4311b560754b8
rename to crypto-simmetric/back-to-the-future/flask_session/58b7ac10ff62c14e1de4311b560754b8
diff --git a/back-to-the-future/flask_session/590bd52c75abd2f0d3639406b0f1c30d b/crypto-simmetric/back-to-the-future/flask_session/590bd52c75abd2f0d3639406b0f1c30d
similarity index 100%
rename from back-to-the-future/flask_session/590bd52c75abd2f0d3639406b0f1c30d
rename to crypto-simmetric/back-to-the-future/flask_session/590bd52c75abd2f0d3639406b0f1c30d
diff --git a/back-to-the-future/flask_session/593c688f858bd03766e90a3e9a2b282a b/crypto-simmetric/back-to-the-future/flask_session/593c688f858bd03766e90a3e9a2b282a
similarity index 100%
rename from back-to-the-future/flask_session/593c688f858bd03766e90a3e9a2b282a
rename to crypto-simmetric/back-to-the-future/flask_session/593c688f858bd03766e90a3e9a2b282a
diff --git a/back-to-the-future/flask_session/599a13187cf3905bd83c51a88e15051b b/crypto-simmetric/back-to-the-future/flask_session/599a13187cf3905bd83c51a88e15051b
similarity index 100%
rename from back-to-the-future/flask_session/599a13187cf3905bd83c51a88e15051b
rename to crypto-simmetric/back-to-the-future/flask_session/599a13187cf3905bd83c51a88e15051b
diff --git a/back-to-the-future/flask_session/5a348ab337dd4e8e7c4e4cea1f353ff7 b/crypto-simmetric/back-to-the-future/flask_session/5a348ab337dd4e8e7c4e4cea1f353ff7
similarity index 100%
rename from back-to-the-future/flask_session/5a348ab337dd4e8e7c4e4cea1f353ff7
rename to crypto-simmetric/back-to-the-future/flask_session/5a348ab337dd4e8e7c4e4cea1f353ff7
diff --git a/back-to-the-future/flask_session/5aed18302d608521438e3a868452d8d8 b/crypto-simmetric/back-to-the-future/flask_session/5aed18302d608521438e3a868452d8d8
similarity index 100%
rename from back-to-the-future/flask_session/5aed18302d608521438e3a868452d8d8
rename to crypto-simmetric/back-to-the-future/flask_session/5aed18302d608521438e3a868452d8d8
diff --git a/back-to-the-future/flask_session/5b424fd21abff51f1e624a85d51b98d8 b/crypto-simmetric/back-to-the-future/flask_session/5b424fd21abff51f1e624a85d51b98d8
similarity index 100%
rename from back-to-the-future/flask_session/5b424fd21abff51f1e624a85d51b98d8
rename to crypto-simmetric/back-to-the-future/flask_session/5b424fd21abff51f1e624a85d51b98d8
diff --git a/back-to-the-future/flask_session/5ba2f545b95750b6bfe1a51fab7fb873 b/crypto-simmetric/back-to-the-future/flask_session/5ba2f545b95750b6bfe1a51fab7fb873
similarity index 100%
rename from back-to-the-future/flask_session/5ba2f545b95750b6bfe1a51fab7fb873
rename to crypto-simmetric/back-to-the-future/flask_session/5ba2f545b95750b6bfe1a51fab7fb873
diff --git a/back-to-the-future/flask_session/5d51a79f68d6250ed5b2f541cad26233 b/crypto-simmetric/back-to-the-future/flask_session/5d51a79f68d6250ed5b2f541cad26233
similarity index 100%
rename from back-to-the-future/flask_session/5d51a79f68d6250ed5b2f541cad26233
rename to crypto-simmetric/back-to-the-future/flask_session/5d51a79f68d6250ed5b2f541cad26233
diff --git a/back-to-the-future/flask_session/5d651b3090eeb753c83660ab85f8f92e b/crypto-simmetric/back-to-the-future/flask_session/5d651b3090eeb753c83660ab85f8f92e
similarity index 100%
rename from back-to-the-future/flask_session/5d651b3090eeb753c83660ab85f8f92e
rename to crypto-simmetric/back-to-the-future/flask_session/5d651b3090eeb753c83660ab85f8f92e
diff --git a/back-to-the-future/flask_session/5da1f95513e0a30f161b44e6a72ccd9e b/crypto-simmetric/back-to-the-future/flask_session/5da1f95513e0a30f161b44e6a72ccd9e
similarity index 100%
rename from back-to-the-future/flask_session/5da1f95513e0a30f161b44e6a72ccd9e
rename to crypto-simmetric/back-to-the-future/flask_session/5da1f95513e0a30f161b44e6a72ccd9e
diff --git a/back-to-the-future/flask_session/5e0b5119963e598a12b2e8d11d826f87 b/crypto-simmetric/back-to-the-future/flask_session/5e0b5119963e598a12b2e8d11d826f87
similarity index 100%
rename from back-to-the-future/flask_session/5e0b5119963e598a12b2e8d11d826f87
rename to crypto-simmetric/back-to-the-future/flask_session/5e0b5119963e598a12b2e8d11d826f87
diff --git a/back-to-the-future/flask_session/5e12e69a160901f3ba1f2aa5d61e6c55 b/crypto-simmetric/back-to-the-future/flask_session/5e12e69a160901f3ba1f2aa5d61e6c55
similarity index 100%
rename from back-to-the-future/flask_session/5e12e69a160901f3ba1f2aa5d61e6c55
rename to crypto-simmetric/back-to-the-future/flask_session/5e12e69a160901f3ba1f2aa5d61e6c55
diff --git a/back-to-the-future/flask_session/5e3ccf08d66b4f01faa3310cd9c2fa7e b/crypto-simmetric/back-to-the-future/flask_session/5e3ccf08d66b4f01faa3310cd9c2fa7e
similarity index 100%
rename from back-to-the-future/flask_session/5e3ccf08d66b4f01faa3310cd9c2fa7e
rename to crypto-simmetric/back-to-the-future/flask_session/5e3ccf08d66b4f01faa3310cd9c2fa7e
diff --git a/back-to-the-future/flask_session/5e650f50f36a1ec55b0481b8cd59cc16 b/crypto-simmetric/back-to-the-future/flask_session/5e650f50f36a1ec55b0481b8cd59cc16
similarity index 100%
rename from back-to-the-future/flask_session/5e650f50f36a1ec55b0481b8cd59cc16
rename to crypto-simmetric/back-to-the-future/flask_session/5e650f50f36a1ec55b0481b8cd59cc16
diff --git a/back-to-the-future/flask_session/5ed3806c4c1423f7fe4b95ff8ba7b051 b/crypto-simmetric/back-to-the-future/flask_session/5ed3806c4c1423f7fe4b95ff8ba7b051
similarity index 100%
rename from back-to-the-future/flask_session/5ed3806c4c1423f7fe4b95ff8ba7b051
rename to crypto-simmetric/back-to-the-future/flask_session/5ed3806c4c1423f7fe4b95ff8ba7b051
diff --git a/back-to-the-future/flask_session/5f9f092c20daaadd6e258cc43af81769 b/crypto-simmetric/back-to-the-future/flask_session/5f9f092c20daaadd6e258cc43af81769
similarity index 100%
rename from back-to-the-future/flask_session/5f9f092c20daaadd6e258cc43af81769
rename to crypto-simmetric/back-to-the-future/flask_session/5f9f092c20daaadd6e258cc43af81769
diff --git a/back-to-the-future/flask_session/5fb994cf3f73a61d50f371985221734c b/crypto-simmetric/back-to-the-future/flask_session/5fb994cf3f73a61d50f371985221734c
similarity index 100%
rename from back-to-the-future/flask_session/5fb994cf3f73a61d50f371985221734c
rename to crypto-simmetric/back-to-the-future/flask_session/5fb994cf3f73a61d50f371985221734c
diff --git a/back-to-the-future/flask_session/603c3b0f06af7b425b5efd8e9e3b745a b/crypto-simmetric/back-to-the-future/flask_session/603c3b0f06af7b425b5efd8e9e3b745a
similarity index 100%
rename from back-to-the-future/flask_session/603c3b0f06af7b425b5efd8e9e3b745a
rename to crypto-simmetric/back-to-the-future/flask_session/603c3b0f06af7b425b5efd8e9e3b745a
diff --git a/back-to-the-future/flask_session/60cfd184618711ba978b7e1b9f31a2b2 b/crypto-simmetric/back-to-the-future/flask_session/60cfd184618711ba978b7e1b9f31a2b2
similarity index 100%
rename from back-to-the-future/flask_session/60cfd184618711ba978b7e1b9f31a2b2
rename to crypto-simmetric/back-to-the-future/flask_session/60cfd184618711ba978b7e1b9f31a2b2
diff --git a/back-to-the-future/flask_session/6161ef45609b99d43b48b6b7ca147cfc b/crypto-simmetric/back-to-the-future/flask_session/6161ef45609b99d43b48b6b7ca147cfc
similarity index 100%
rename from back-to-the-future/flask_session/6161ef45609b99d43b48b6b7ca147cfc
rename to crypto-simmetric/back-to-the-future/flask_session/6161ef45609b99d43b48b6b7ca147cfc
diff --git a/back-to-the-future/flask_session/618643ea4d02452e823ec6df41f52bb0 b/crypto-simmetric/back-to-the-future/flask_session/618643ea4d02452e823ec6df41f52bb0
similarity index 100%
rename from back-to-the-future/flask_session/618643ea4d02452e823ec6df41f52bb0
rename to crypto-simmetric/back-to-the-future/flask_session/618643ea4d02452e823ec6df41f52bb0
diff --git a/back-to-the-future/flask_session/6211c8e9cd4e37476e3ae51a811e6b33 b/crypto-simmetric/back-to-the-future/flask_session/6211c8e9cd4e37476e3ae51a811e6b33
similarity index 100%
rename from back-to-the-future/flask_session/6211c8e9cd4e37476e3ae51a811e6b33
rename to crypto-simmetric/back-to-the-future/flask_session/6211c8e9cd4e37476e3ae51a811e6b33
diff --git a/back-to-the-future/flask_session/62f15f1e29ed09ceeec0a334371c98ea b/crypto-simmetric/back-to-the-future/flask_session/62f15f1e29ed09ceeec0a334371c98ea
similarity index 100%
rename from back-to-the-future/flask_session/62f15f1e29ed09ceeec0a334371c98ea
rename to crypto-simmetric/back-to-the-future/flask_session/62f15f1e29ed09ceeec0a334371c98ea
diff --git a/back-to-the-future/flask_session/64eb52dbd0218e7e9211367cb1a370f0 b/crypto-simmetric/back-to-the-future/flask_session/64eb52dbd0218e7e9211367cb1a370f0
similarity index 100%
rename from back-to-the-future/flask_session/64eb52dbd0218e7e9211367cb1a370f0
rename to crypto-simmetric/back-to-the-future/flask_session/64eb52dbd0218e7e9211367cb1a370f0
diff --git a/back-to-the-future/flask_session/655a2ab36539350da3457188ca1b7936 b/crypto-simmetric/back-to-the-future/flask_session/655a2ab36539350da3457188ca1b7936
similarity index 100%
rename from back-to-the-future/flask_session/655a2ab36539350da3457188ca1b7936
rename to crypto-simmetric/back-to-the-future/flask_session/655a2ab36539350da3457188ca1b7936
diff --git a/back-to-the-future/flask_session/658ef25095bee94c521ccb986c8605a0 b/crypto-simmetric/back-to-the-future/flask_session/658ef25095bee94c521ccb986c8605a0
similarity index 100%
rename from back-to-the-future/flask_session/658ef25095bee94c521ccb986c8605a0
rename to crypto-simmetric/back-to-the-future/flask_session/658ef25095bee94c521ccb986c8605a0
diff --git a/back-to-the-future/flask_session/66284e62f56cd4899ad8d91118241103 b/crypto-simmetric/back-to-the-future/flask_session/66284e62f56cd4899ad8d91118241103
similarity index 100%
rename from back-to-the-future/flask_session/66284e62f56cd4899ad8d91118241103
rename to crypto-simmetric/back-to-the-future/flask_session/66284e62f56cd4899ad8d91118241103
diff --git a/back-to-the-future/flask_session/66943cb90e86f8a416fd87c01c338159 b/crypto-simmetric/back-to-the-future/flask_session/66943cb90e86f8a416fd87c01c338159
similarity index 100%
rename from back-to-the-future/flask_session/66943cb90e86f8a416fd87c01c338159
rename to crypto-simmetric/back-to-the-future/flask_session/66943cb90e86f8a416fd87c01c338159
diff --git a/back-to-the-future/flask_session/66946c8ad5068199b1d26cf3c6775eff b/crypto-simmetric/back-to-the-future/flask_session/66946c8ad5068199b1d26cf3c6775eff
similarity index 100%
rename from back-to-the-future/flask_session/66946c8ad5068199b1d26cf3c6775eff
rename to crypto-simmetric/back-to-the-future/flask_session/66946c8ad5068199b1d26cf3c6775eff
diff --git a/back-to-the-future/flask_session/680932858c7c7bad9b25a0b904b14cea b/crypto-simmetric/back-to-the-future/flask_session/680932858c7c7bad9b25a0b904b14cea
similarity index 100%
rename from back-to-the-future/flask_session/680932858c7c7bad9b25a0b904b14cea
rename to crypto-simmetric/back-to-the-future/flask_session/680932858c7c7bad9b25a0b904b14cea
diff --git a/back-to-the-future/flask_session/681fac0a6daf110c6de16ea27eed86de b/crypto-simmetric/back-to-the-future/flask_session/681fac0a6daf110c6de16ea27eed86de
similarity index 100%
rename from back-to-the-future/flask_session/681fac0a6daf110c6de16ea27eed86de
rename to crypto-simmetric/back-to-the-future/flask_session/681fac0a6daf110c6de16ea27eed86de
diff --git a/back-to-the-future/flask_session/68e7a49a02a4835ef6c55562b07dbee2 b/crypto-simmetric/back-to-the-future/flask_session/68e7a49a02a4835ef6c55562b07dbee2
similarity index 100%
rename from back-to-the-future/flask_session/68e7a49a02a4835ef6c55562b07dbee2
rename to crypto-simmetric/back-to-the-future/flask_session/68e7a49a02a4835ef6c55562b07dbee2
diff --git a/back-to-the-future/flask_session/694f624b9ac56068b2b10be0b73cbe88 b/crypto-simmetric/back-to-the-future/flask_session/694f624b9ac56068b2b10be0b73cbe88
similarity index 100%
rename from back-to-the-future/flask_session/694f624b9ac56068b2b10be0b73cbe88
rename to crypto-simmetric/back-to-the-future/flask_session/694f624b9ac56068b2b10be0b73cbe88
diff --git a/back-to-the-future/flask_session/6a2976642738f63614c8f3bf4707f895 b/crypto-simmetric/back-to-the-future/flask_session/6a2976642738f63614c8f3bf4707f895
similarity index 100%
rename from back-to-the-future/flask_session/6a2976642738f63614c8f3bf4707f895
rename to crypto-simmetric/back-to-the-future/flask_session/6a2976642738f63614c8f3bf4707f895
diff --git a/back-to-the-future/flask_session/6cd96cb30ee9d148980fe470ad234108 b/crypto-simmetric/back-to-the-future/flask_session/6cd96cb30ee9d148980fe470ad234108
similarity index 100%
rename from back-to-the-future/flask_session/6cd96cb30ee9d148980fe470ad234108
rename to crypto-simmetric/back-to-the-future/flask_session/6cd96cb30ee9d148980fe470ad234108
diff --git a/back-to-the-future/flask_session/6f672b111009ff2b0f581d15fe590c40 b/crypto-simmetric/back-to-the-future/flask_session/6f672b111009ff2b0f581d15fe590c40
similarity index 100%
rename from back-to-the-future/flask_session/6f672b111009ff2b0f581d15fe590c40
rename to crypto-simmetric/back-to-the-future/flask_session/6f672b111009ff2b0f581d15fe590c40
diff --git a/back-to-the-future/flask_session/6f6a6c916e873716387a15a5b65b9bdd b/crypto-simmetric/back-to-the-future/flask_session/6f6a6c916e873716387a15a5b65b9bdd
similarity index 100%
rename from back-to-the-future/flask_session/6f6a6c916e873716387a15a5b65b9bdd
rename to crypto-simmetric/back-to-the-future/flask_session/6f6a6c916e873716387a15a5b65b9bdd
diff --git a/back-to-the-future/flask_session/6ffad316904ff85580781e6de604193b b/crypto-simmetric/back-to-the-future/flask_session/6ffad316904ff85580781e6de604193b
similarity index 100%
rename from back-to-the-future/flask_session/6ffad316904ff85580781e6de604193b
rename to crypto-simmetric/back-to-the-future/flask_session/6ffad316904ff85580781e6de604193b
diff --git a/back-to-the-future/flask_session/7104cf420d98e3ad5d4a7ec2774bf6d8 b/crypto-simmetric/back-to-the-future/flask_session/7104cf420d98e3ad5d4a7ec2774bf6d8
similarity index 100%
rename from back-to-the-future/flask_session/7104cf420d98e3ad5d4a7ec2774bf6d8
rename to crypto-simmetric/back-to-the-future/flask_session/7104cf420d98e3ad5d4a7ec2774bf6d8
diff --git a/back-to-the-future/flask_session/72c1be3fb528c9dad754a11c38157cb2 b/crypto-simmetric/back-to-the-future/flask_session/72c1be3fb528c9dad754a11c38157cb2
similarity index 100%
rename from back-to-the-future/flask_session/72c1be3fb528c9dad754a11c38157cb2
rename to crypto-simmetric/back-to-the-future/flask_session/72c1be3fb528c9dad754a11c38157cb2
diff --git a/back-to-the-future/flask_session/7379c7079d5b3f39a728ca4db1efc909 b/crypto-simmetric/back-to-the-future/flask_session/7379c7079d5b3f39a728ca4db1efc909
similarity index 100%
rename from back-to-the-future/flask_session/7379c7079d5b3f39a728ca4db1efc909
rename to crypto-simmetric/back-to-the-future/flask_session/7379c7079d5b3f39a728ca4db1efc909
diff --git a/back-to-the-future/flask_session/73b4f5158c17b7856f27d4223342263b b/crypto-simmetric/back-to-the-future/flask_session/73b4f5158c17b7856f27d4223342263b
similarity index 100%
rename from back-to-the-future/flask_session/73b4f5158c17b7856f27d4223342263b
rename to crypto-simmetric/back-to-the-future/flask_session/73b4f5158c17b7856f27d4223342263b
diff --git a/back-to-the-future/flask_session/73d90008cfe88e6bcbd7d981ef97ce73 b/crypto-simmetric/back-to-the-future/flask_session/73d90008cfe88e6bcbd7d981ef97ce73
similarity index 100%
rename from back-to-the-future/flask_session/73d90008cfe88e6bcbd7d981ef97ce73
rename to crypto-simmetric/back-to-the-future/flask_session/73d90008cfe88e6bcbd7d981ef97ce73
diff --git a/back-to-the-future/flask_session/75460bf321af4f464430c25b892c6401 b/crypto-simmetric/back-to-the-future/flask_session/75460bf321af4f464430c25b892c6401
similarity index 100%
rename from back-to-the-future/flask_session/75460bf321af4f464430c25b892c6401
rename to crypto-simmetric/back-to-the-future/flask_session/75460bf321af4f464430c25b892c6401
diff --git a/back-to-the-future/flask_session/75b9032eb9a907c8bdf10a742869b93b b/crypto-simmetric/back-to-the-future/flask_session/75b9032eb9a907c8bdf10a742869b93b
similarity index 100%
rename from back-to-the-future/flask_session/75b9032eb9a907c8bdf10a742869b93b
rename to crypto-simmetric/back-to-the-future/flask_session/75b9032eb9a907c8bdf10a742869b93b
diff --git a/back-to-the-future/flask_session/75e30eaa64fbc5c30aaafd1f6b5a1ec9 b/crypto-simmetric/back-to-the-future/flask_session/75e30eaa64fbc5c30aaafd1f6b5a1ec9
similarity index 100%
rename from back-to-the-future/flask_session/75e30eaa64fbc5c30aaafd1f6b5a1ec9
rename to crypto-simmetric/back-to-the-future/flask_session/75e30eaa64fbc5c30aaafd1f6b5a1ec9
diff --git a/back-to-the-future/flask_session/7611e8459b1c57c139dd815af9c38a6d b/crypto-simmetric/back-to-the-future/flask_session/7611e8459b1c57c139dd815af9c38a6d
similarity index 100%
rename from back-to-the-future/flask_session/7611e8459b1c57c139dd815af9c38a6d
rename to crypto-simmetric/back-to-the-future/flask_session/7611e8459b1c57c139dd815af9c38a6d
diff --git a/back-to-the-future/flask_session/7620eeef9aa9bb45aa4105100c2aba28 b/crypto-simmetric/back-to-the-future/flask_session/7620eeef9aa9bb45aa4105100c2aba28
similarity index 100%
rename from back-to-the-future/flask_session/7620eeef9aa9bb45aa4105100c2aba28
rename to crypto-simmetric/back-to-the-future/flask_session/7620eeef9aa9bb45aa4105100c2aba28
diff --git a/back-to-the-future/flask_session/774d132d942cc4e1df0a9b65f56d989d b/crypto-simmetric/back-to-the-future/flask_session/774d132d942cc4e1df0a9b65f56d989d
similarity index 100%
rename from back-to-the-future/flask_session/774d132d942cc4e1df0a9b65f56d989d
rename to crypto-simmetric/back-to-the-future/flask_session/774d132d942cc4e1df0a9b65f56d989d
diff --git a/back-to-the-future/flask_session/7b351c93040332dfa14d20943ab1fffa b/crypto-simmetric/back-to-the-future/flask_session/7b351c93040332dfa14d20943ab1fffa
similarity index 100%
rename from back-to-the-future/flask_session/7b351c93040332dfa14d20943ab1fffa
rename to crypto-simmetric/back-to-the-future/flask_session/7b351c93040332dfa14d20943ab1fffa
diff --git a/back-to-the-future/flask_session/7b54bbd31475cdecc2ac6483b3d3d2d8 b/crypto-simmetric/back-to-the-future/flask_session/7b54bbd31475cdecc2ac6483b3d3d2d8
similarity index 100%
rename from back-to-the-future/flask_session/7b54bbd31475cdecc2ac6483b3d3d2d8
rename to crypto-simmetric/back-to-the-future/flask_session/7b54bbd31475cdecc2ac6483b3d3d2d8
diff --git a/back-to-the-future/flask_session/7c0aa187bd2b31ed70f027ba782fe016 b/crypto-simmetric/back-to-the-future/flask_session/7c0aa187bd2b31ed70f027ba782fe016
similarity index 100%
rename from back-to-the-future/flask_session/7c0aa187bd2b31ed70f027ba782fe016
rename to crypto-simmetric/back-to-the-future/flask_session/7c0aa187bd2b31ed70f027ba782fe016
diff --git a/back-to-the-future/flask_session/7c5ea86c5f948df7d1b3a080ed06a534 b/crypto-simmetric/back-to-the-future/flask_session/7c5ea86c5f948df7d1b3a080ed06a534
similarity index 100%
rename from back-to-the-future/flask_session/7c5ea86c5f948df7d1b3a080ed06a534
rename to crypto-simmetric/back-to-the-future/flask_session/7c5ea86c5f948df7d1b3a080ed06a534
diff --git a/back-to-the-future/flask_session/7c7acbc49ba72490e28e859d01efef4a b/crypto-simmetric/back-to-the-future/flask_session/7c7acbc49ba72490e28e859d01efef4a
similarity index 100%
rename from back-to-the-future/flask_session/7c7acbc49ba72490e28e859d01efef4a
rename to crypto-simmetric/back-to-the-future/flask_session/7c7acbc49ba72490e28e859d01efef4a
diff --git a/back-to-the-future/flask_session/7cf9fbc07f681f6f75da84738dfe4855 b/crypto-simmetric/back-to-the-future/flask_session/7cf9fbc07f681f6f75da84738dfe4855
similarity index 100%
rename from back-to-the-future/flask_session/7cf9fbc07f681f6f75da84738dfe4855
rename to crypto-simmetric/back-to-the-future/flask_session/7cf9fbc07f681f6f75da84738dfe4855
diff --git a/back-to-the-future/flask_session/7d04354d3f2607804cc2a300edb151bf b/crypto-simmetric/back-to-the-future/flask_session/7d04354d3f2607804cc2a300edb151bf
similarity index 100%
rename from back-to-the-future/flask_session/7d04354d3f2607804cc2a300edb151bf
rename to crypto-simmetric/back-to-the-future/flask_session/7d04354d3f2607804cc2a300edb151bf
diff --git a/back-to-the-future/flask_session/7e06e982a4bb60d5c2dcca77c6cda329 b/crypto-simmetric/back-to-the-future/flask_session/7e06e982a4bb60d5c2dcca77c6cda329
similarity index 100%
rename from back-to-the-future/flask_session/7e06e982a4bb60d5c2dcca77c6cda329
rename to crypto-simmetric/back-to-the-future/flask_session/7e06e982a4bb60d5c2dcca77c6cda329
diff --git a/back-to-the-future/flask_session/7fec0913063560cd930414cab2393246 b/crypto-simmetric/back-to-the-future/flask_session/7fec0913063560cd930414cab2393246
similarity index 100%
rename from back-to-the-future/flask_session/7fec0913063560cd930414cab2393246
rename to crypto-simmetric/back-to-the-future/flask_session/7fec0913063560cd930414cab2393246
diff --git a/back-to-the-future/flask_session/80261ed5475b925955fd4baddcb851e1 b/crypto-simmetric/back-to-the-future/flask_session/80261ed5475b925955fd4baddcb851e1
similarity index 100%
rename from back-to-the-future/flask_session/80261ed5475b925955fd4baddcb851e1
rename to crypto-simmetric/back-to-the-future/flask_session/80261ed5475b925955fd4baddcb851e1
diff --git a/back-to-the-future/flask_session/8191d002f3140fa7d644547d5d095055 b/crypto-simmetric/back-to-the-future/flask_session/8191d002f3140fa7d644547d5d095055
similarity index 100%
rename from back-to-the-future/flask_session/8191d002f3140fa7d644547d5d095055
rename to crypto-simmetric/back-to-the-future/flask_session/8191d002f3140fa7d644547d5d095055
diff --git a/back-to-the-future/flask_session/81cc7626288f9a804b06b66307b37b3e b/crypto-simmetric/back-to-the-future/flask_session/81cc7626288f9a804b06b66307b37b3e
similarity index 100%
rename from back-to-the-future/flask_session/81cc7626288f9a804b06b66307b37b3e
rename to crypto-simmetric/back-to-the-future/flask_session/81cc7626288f9a804b06b66307b37b3e
diff --git a/back-to-the-future/flask_session/8360be0b64a48671598a410327283aea b/crypto-simmetric/back-to-the-future/flask_session/8360be0b64a48671598a410327283aea
similarity index 100%
rename from back-to-the-future/flask_session/8360be0b64a48671598a410327283aea
rename to crypto-simmetric/back-to-the-future/flask_session/8360be0b64a48671598a410327283aea
diff --git a/back-to-the-future/flask_session/845556a2734c30e0d96b7bdfa0a82d9f b/crypto-simmetric/back-to-the-future/flask_session/845556a2734c30e0d96b7bdfa0a82d9f
similarity index 100%
rename from back-to-the-future/flask_session/845556a2734c30e0d96b7bdfa0a82d9f
rename to crypto-simmetric/back-to-the-future/flask_session/845556a2734c30e0d96b7bdfa0a82d9f
diff --git a/back-to-the-future/flask_session/846667689ca0fd8add512ce55c04fa72 b/crypto-simmetric/back-to-the-future/flask_session/846667689ca0fd8add512ce55c04fa72
similarity index 100%
rename from back-to-the-future/flask_session/846667689ca0fd8add512ce55c04fa72
rename to crypto-simmetric/back-to-the-future/flask_session/846667689ca0fd8add512ce55c04fa72
diff --git a/back-to-the-future/flask_session/8487b52e9db2efa57f688178a32f1280 b/crypto-simmetric/back-to-the-future/flask_session/8487b52e9db2efa57f688178a32f1280
similarity index 100%
rename from back-to-the-future/flask_session/8487b52e9db2efa57f688178a32f1280
rename to crypto-simmetric/back-to-the-future/flask_session/8487b52e9db2efa57f688178a32f1280
diff --git a/back-to-the-future/flask_session/8502fc6e0df4d9fc03abcd552c1bf898 b/crypto-simmetric/back-to-the-future/flask_session/8502fc6e0df4d9fc03abcd552c1bf898
similarity index 100%
rename from back-to-the-future/flask_session/8502fc6e0df4d9fc03abcd552c1bf898
rename to crypto-simmetric/back-to-the-future/flask_session/8502fc6e0df4d9fc03abcd552c1bf898
diff --git a/back-to-the-future/flask_session/86524c3023c21547b5ece1e90b3acfc3 b/crypto-simmetric/back-to-the-future/flask_session/86524c3023c21547b5ece1e90b3acfc3
similarity index 100%
rename from back-to-the-future/flask_session/86524c3023c21547b5ece1e90b3acfc3
rename to crypto-simmetric/back-to-the-future/flask_session/86524c3023c21547b5ece1e90b3acfc3
diff --git a/back-to-the-future/flask_session/8735ce113f7ae5b512f09140a41870d5 b/crypto-simmetric/back-to-the-future/flask_session/8735ce113f7ae5b512f09140a41870d5
similarity index 100%
rename from back-to-the-future/flask_session/8735ce113f7ae5b512f09140a41870d5
rename to crypto-simmetric/back-to-the-future/flask_session/8735ce113f7ae5b512f09140a41870d5
diff --git a/back-to-the-future/flask_session/893d4ff49053c750ae186c4ca8b0e913 b/crypto-simmetric/back-to-the-future/flask_session/893d4ff49053c750ae186c4ca8b0e913
similarity index 100%
rename from back-to-the-future/flask_session/893d4ff49053c750ae186c4ca8b0e913
rename to crypto-simmetric/back-to-the-future/flask_session/893d4ff49053c750ae186c4ca8b0e913
diff --git a/back-to-the-future/flask_session/8975db8d69782ad129a121656c516c32 b/crypto-simmetric/back-to-the-future/flask_session/8975db8d69782ad129a121656c516c32
similarity index 100%
rename from back-to-the-future/flask_session/8975db8d69782ad129a121656c516c32
rename to crypto-simmetric/back-to-the-future/flask_session/8975db8d69782ad129a121656c516c32
diff --git a/back-to-the-future/flask_session/89ae79a7f847f2aed1dec02434721beb b/crypto-simmetric/back-to-the-future/flask_session/89ae79a7f847f2aed1dec02434721beb
similarity index 100%
rename from back-to-the-future/flask_session/89ae79a7f847f2aed1dec02434721beb
rename to crypto-simmetric/back-to-the-future/flask_session/89ae79a7f847f2aed1dec02434721beb
diff --git a/back-to-the-future/flask_session/89ccf44a4bfcbe8d6334014843788840 b/crypto-simmetric/back-to-the-future/flask_session/89ccf44a4bfcbe8d6334014843788840
similarity index 100%
rename from back-to-the-future/flask_session/89ccf44a4bfcbe8d6334014843788840
rename to crypto-simmetric/back-to-the-future/flask_session/89ccf44a4bfcbe8d6334014843788840
diff --git a/back-to-the-future/flask_session/8b756f4b7369e6ebe3f9878cc3f84735 b/crypto-simmetric/back-to-the-future/flask_session/8b756f4b7369e6ebe3f9878cc3f84735
similarity index 100%
rename from back-to-the-future/flask_session/8b756f4b7369e6ebe3f9878cc3f84735
rename to crypto-simmetric/back-to-the-future/flask_session/8b756f4b7369e6ebe3f9878cc3f84735
diff --git a/back-to-the-future/flask_session/8b85aa662e6655fcefdc9d802d6379b4 b/crypto-simmetric/back-to-the-future/flask_session/8b85aa662e6655fcefdc9d802d6379b4
similarity index 100%
rename from back-to-the-future/flask_session/8b85aa662e6655fcefdc9d802d6379b4
rename to crypto-simmetric/back-to-the-future/flask_session/8b85aa662e6655fcefdc9d802d6379b4
diff --git a/back-to-the-future/flask_session/8d01680ee416d58a97dba83e6fd6f876 b/crypto-simmetric/back-to-the-future/flask_session/8d01680ee416d58a97dba83e6fd6f876
similarity index 100%
rename from back-to-the-future/flask_session/8d01680ee416d58a97dba83e6fd6f876
rename to crypto-simmetric/back-to-the-future/flask_session/8d01680ee416d58a97dba83e6fd6f876
diff --git a/back-to-the-future/flask_session/8dc34737beb8c62cf2ee397263f4884e b/crypto-simmetric/back-to-the-future/flask_session/8dc34737beb8c62cf2ee397263f4884e
similarity index 100%
rename from back-to-the-future/flask_session/8dc34737beb8c62cf2ee397263f4884e
rename to crypto-simmetric/back-to-the-future/flask_session/8dc34737beb8c62cf2ee397263f4884e
diff --git a/back-to-the-future/flask_session/8e3397bf2f65f7d28b85af8059742f08 b/crypto-simmetric/back-to-the-future/flask_session/8e3397bf2f65f7d28b85af8059742f08
similarity index 100%
rename from back-to-the-future/flask_session/8e3397bf2f65f7d28b85af8059742f08
rename to crypto-simmetric/back-to-the-future/flask_session/8e3397bf2f65f7d28b85af8059742f08
diff --git a/back-to-the-future/flask_session/8e944ccdcedd5715279e25e60964639b b/crypto-simmetric/back-to-the-future/flask_session/8e944ccdcedd5715279e25e60964639b
similarity index 100%
rename from back-to-the-future/flask_session/8e944ccdcedd5715279e25e60964639b
rename to crypto-simmetric/back-to-the-future/flask_session/8e944ccdcedd5715279e25e60964639b
diff --git a/back-to-the-future/flask_session/8f24ad0909b3832bc1175d87e6d6dd67 b/crypto-simmetric/back-to-the-future/flask_session/8f24ad0909b3832bc1175d87e6d6dd67
similarity index 100%
rename from back-to-the-future/flask_session/8f24ad0909b3832bc1175d87e6d6dd67
rename to crypto-simmetric/back-to-the-future/flask_session/8f24ad0909b3832bc1175d87e6d6dd67
diff --git a/back-to-the-future/flask_session/9022c917e9bb52f7a3f9df245ece4959 b/crypto-simmetric/back-to-the-future/flask_session/9022c917e9bb52f7a3f9df245ece4959
similarity index 100%
rename from back-to-the-future/flask_session/9022c917e9bb52f7a3f9df245ece4959
rename to crypto-simmetric/back-to-the-future/flask_session/9022c917e9bb52f7a3f9df245ece4959
diff --git a/back-to-the-future/flask_session/920f185c31832f3643f275c94b6b6436 b/crypto-simmetric/back-to-the-future/flask_session/920f185c31832f3643f275c94b6b6436
similarity index 100%
rename from back-to-the-future/flask_session/920f185c31832f3643f275c94b6b6436
rename to crypto-simmetric/back-to-the-future/flask_session/920f185c31832f3643f275c94b6b6436
diff --git a/back-to-the-future/flask_session/93cfdcd1af2e31356ba3e4c797c7180e b/crypto-simmetric/back-to-the-future/flask_session/93cfdcd1af2e31356ba3e4c797c7180e
similarity index 100%
rename from back-to-the-future/flask_session/93cfdcd1af2e31356ba3e4c797c7180e
rename to crypto-simmetric/back-to-the-future/flask_session/93cfdcd1af2e31356ba3e4c797c7180e
diff --git a/back-to-the-future/flask_session/9406fe9ae36b2cb3db15fcedf29d8992 b/crypto-simmetric/back-to-the-future/flask_session/9406fe9ae36b2cb3db15fcedf29d8992
similarity index 100%
rename from back-to-the-future/flask_session/9406fe9ae36b2cb3db15fcedf29d8992
rename to crypto-simmetric/back-to-the-future/flask_session/9406fe9ae36b2cb3db15fcedf29d8992
diff --git a/back-to-the-future/flask_session/954589c7959251139379e24a16c9e437 b/crypto-simmetric/back-to-the-future/flask_session/954589c7959251139379e24a16c9e437
similarity index 100%
rename from back-to-the-future/flask_session/954589c7959251139379e24a16c9e437
rename to crypto-simmetric/back-to-the-future/flask_session/954589c7959251139379e24a16c9e437
diff --git a/back-to-the-future/flask_session/97178654b5c0c9ca132ba2720ad4bd0a b/crypto-simmetric/back-to-the-future/flask_session/97178654b5c0c9ca132ba2720ad4bd0a
similarity index 100%
rename from back-to-the-future/flask_session/97178654b5c0c9ca132ba2720ad4bd0a
rename to crypto-simmetric/back-to-the-future/flask_session/97178654b5c0c9ca132ba2720ad4bd0a
diff --git a/back-to-the-future/flask_session/9764607bd0d51e03d21bc4f73d7a3fb0 b/crypto-simmetric/back-to-the-future/flask_session/9764607bd0d51e03d21bc4f73d7a3fb0
similarity index 100%
rename from back-to-the-future/flask_session/9764607bd0d51e03d21bc4f73d7a3fb0
rename to crypto-simmetric/back-to-the-future/flask_session/9764607bd0d51e03d21bc4f73d7a3fb0
diff --git a/back-to-the-future/flask_session/982cc845e05dfd464f333f7d16d55f3a b/crypto-simmetric/back-to-the-future/flask_session/982cc845e05dfd464f333f7d16d55f3a
similarity index 100%
rename from back-to-the-future/flask_session/982cc845e05dfd464f333f7d16d55f3a
rename to crypto-simmetric/back-to-the-future/flask_session/982cc845e05dfd464f333f7d16d55f3a
diff --git a/back-to-the-future/flask_session/984f06e0ef3f2b3c55d9fbbe3cbd4811 b/crypto-simmetric/back-to-the-future/flask_session/984f06e0ef3f2b3c55d9fbbe3cbd4811
similarity index 100%
rename from back-to-the-future/flask_session/984f06e0ef3f2b3c55d9fbbe3cbd4811
rename to crypto-simmetric/back-to-the-future/flask_session/984f06e0ef3f2b3c55d9fbbe3cbd4811
diff --git a/back-to-the-future/flask_session/98e47b81eb2790747fd6a39be77f858e b/crypto-simmetric/back-to-the-future/flask_session/98e47b81eb2790747fd6a39be77f858e
similarity index 100%
rename from back-to-the-future/flask_session/98e47b81eb2790747fd6a39be77f858e
rename to crypto-simmetric/back-to-the-future/flask_session/98e47b81eb2790747fd6a39be77f858e
diff --git a/back-to-the-future/flask_session/990b8182389a471712fd4449c602f1a5 b/crypto-simmetric/back-to-the-future/flask_session/990b8182389a471712fd4449c602f1a5
similarity index 100%
rename from back-to-the-future/flask_session/990b8182389a471712fd4449c602f1a5
rename to crypto-simmetric/back-to-the-future/flask_session/990b8182389a471712fd4449c602f1a5
diff --git a/back-to-the-future/flask_session/9924990b4546e6196feae2e41bcded8c b/crypto-simmetric/back-to-the-future/flask_session/9924990b4546e6196feae2e41bcded8c
similarity index 100%
rename from back-to-the-future/flask_session/9924990b4546e6196feae2e41bcded8c
rename to crypto-simmetric/back-to-the-future/flask_session/9924990b4546e6196feae2e41bcded8c
diff --git a/back-to-the-future/flask_session/9a15c035a8938bbaf7ee32ac1aa45f15 b/crypto-simmetric/back-to-the-future/flask_session/9a15c035a8938bbaf7ee32ac1aa45f15
similarity index 100%
rename from back-to-the-future/flask_session/9a15c035a8938bbaf7ee32ac1aa45f15
rename to crypto-simmetric/back-to-the-future/flask_session/9a15c035a8938bbaf7ee32ac1aa45f15
diff --git a/back-to-the-future/flask_session/9e013599d6b47a15db72409a1629f594 b/crypto-simmetric/back-to-the-future/flask_session/9e013599d6b47a15db72409a1629f594
similarity index 100%
rename from back-to-the-future/flask_session/9e013599d6b47a15db72409a1629f594
rename to crypto-simmetric/back-to-the-future/flask_session/9e013599d6b47a15db72409a1629f594
diff --git a/back-to-the-future/flask_session/9e57e62465a479e679a6adbd4b958157 b/crypto-simmetric/back-to-the-future/flask_session/9e57e62465a479e679a6adbd4b958157
similarity index 100%
rename from back-to-the-future/flask_session/9e57e62465a479e679a6adbd4b958157
rename to crypto-simmetric/back-to-the-future/flask_session/9e57e62465a479e679a6adbd4b958157
diff --git a/back-to-the-future/flask_session/9ea35b83ec748d413674ea8e6ca87ccb b/crypto-simmetric/back-to-the-future/flask_session/9ea35b83ec748d413674ea8e6ca87ccb
similarity index 100%
rename from back-to-the-future/flask_session/9ea35b83ec748d413674ea8e6ca87ccb
rename to crypto-simmetric/back-to-the-future/flask_session/9ea35b83ec748d413674ea8e6ca87ccb
diff --git a/back-to-the-future/flask_session/9fc417b4957fde835b5e7b64b5104ac8 b/crypto-simmetric/back-to-the-future/flask_session/9fc417b4957fde835b5e7b64b5104ac8
similarity index 100%
rename from back-to-the-future/flask_session/9fc417b4957fde835b5e7b64b5104ac8
rename to crypto-simmetric/back-to-the-future/flask_session/9fc417b4957fde835b5e7b64b5104ac8
diff --git a/back-to-the-future/flask_session/a00a363e74e8854d89553aedcabb4c6a b/crypto-simmetric/back-to-the-future/flask_session/a00a363e74e8854d89553aedcabb4c6a
similarity index 100%
rename from back-to-the-future/flask_session/a00a363e74e8854d89553aedcabb4c6a
rename to crypto-simmetric/back-to-the-future/flask_session/a00a363e74e8854d89553aedcabb4c6a
diff --git a/back-to-the-future/flask_session/a07fed5d740a8dd02ef4928198e01133 b/crypto-simmetric/back-to-the-future/flask_session/a07fed5d740a8dd02ef4928198e01133
similarity index 100%
rename from back-to-the-future/flask_session/a07fed5d740a8dd02ef4928198e01133
rename to crypto-simmetric/back-to-the-future/flask_session/a07fed5d740a8dd02ef4928198e01133
diff --git a/back-to-the-future/flask_session/a0bf9254a3236ad8dac9f6675055541d b/crypto-simmetric/back-to-the-future/flask_session/a0bf9254a3236ad8dac9f6675055541d
similarity index 100%
rename from back-to-the-future/flask_session/a0bf9254a3236ad8dac9f6675055541d
rename to crypto-simmetric/back-to-the-future/flask_session/a0bf9254a3236ad8dac9f6675055541d
diff --git a/back-to-the-future/flask_session/a0e8349de3483ae232069dbfc1396c7c b/crypto-simmetric/back-to-the-future/flask_session/a0e8349de3483ae232069dbfc1396c7c
similarity index 100%
rename from back-to-the-future/flask_session/a0e8349de3483ae232069dbfc1396c7c
rename to crypto-simmetric/back-to-the-future/flask_session/a0e8349de3483ae232069dbfc1396c7c
diff --git a/back-to-the-future/flask_session/a101e31a62c14e8ea2cf4c779e1b7d37 b/crypto-simmetric/back-to-the-future/flask_session/a101e31a62c14e8ea2cf4c779e1b7d37
similarity index 100%
rename from back-to-the-future/flask_session/a101e31a62c14e8ea2cf4c779e1b7d37
rename to crypto-simmetric/back-to-the-future/flask_session/a101e31a62c14e8ea2cf4c779e1b7d37
diff --git a/back-to-the-future/flask_session/a22a2e117a8fe7f9a97f845528859ed0 b/crypto-simmetric/back-to-the-future/flask_session/a22a2e117a8fe7f9a97f845528859ed0
similarity index 100%
rename from back-to-the-future/flask_session/a22a2e117a8fe7f9a97f845528859ed0
rename to crypto-simmetric/back-to-the-future/flask_session/a22a2e117a8fe7f9a97f845528859ed0
diff --git a/back-to-the-future/flask_session/a348d839170ede14f17edd94e2f166a0 b/crypto-simmetric/back-to-the-future/flask_session/a348d839170ede14f17edd94e2f166a0
similarity index 100%
rename from back-to-the-future/flask_session/a348d839170ede14f17edd94e2f166a0
rename to crypto-simmetric/back-to-the-future/flask_session/a348d839170ede14f17edd94e2f166a0
diff --git a/back-to-the-future/flask_session/a3d5bcca8210816c93aa4c61352532aa b/crypto-simmetric/back-to-the-future/flask_session/a3d5bcca8210816c93aa4c61352532aa
similarity index 100%
rename from back-to-the-future/flask_session/a3d5bcca8210816c93aa4c61352532aa
rename to crypto-simmetric/back-to-the-future/flask_session/a3d5bcca8210816c93aa4c61352532aa
diff --git a/back-to-the-future/flask_session/a56aa0344508a51bd93a4f3ea8d6c30e b/crypto-simmetric/back-to-the-future/flask_session/a56aa0344508a51bd93a4f3ea8d6c30e
similarity index 100%
rename from back-to-the-future/flask_session/a56aa0344508a51bd93a4f3ea8d6c30e
rename to crypto-simmetric/back-to-the-future/flask_session/a56aa0344508a51bd93a4f3ea8d6c30e
diff --git a/back-to-the-future/flask_session/a57b6e892f4830587aea495552784ed9 b/crypto-simmetric/back-to-the-future/flask_session/a57b6e892f4830587aea495552784ed9
similarity index 100%
rename from back-to-the-future/flask_session/a57b6e892f4830587aea495552784ed9
rename to crypto-simmetric/back-to-the-future/flask_session/a57b6e892f4830587aea495552784ed9
diff --git a/back-to-the-future/flask_session/a5a7c21278a12837bd88b87302fe68a7 b/crypto-simmetric/back-to-the-future/flask_session/a5a7c21278a12837bd88b87302fe68a7
similarity index 100%
rename from back-to-the-future/flask_session/a5a7c21278a12837bd88b87302fe68a7
rename to crypto-simmetric/back-to-the-future/flask_session/a5a7c21278a12837bd88b87302fe68a7
diff --git a/back-to-the-future/flask_session/a5e8f792a5f0fdcdf5f666a1d14a23bc b/crypto-simmetric/back-to-the-future/flask_session/a5e8f792a5f0fdcdf5f666a1d14a23bc
similarity index 100%
rename from back-to-the-future/flask_session/a5e8f792a5f0fdcdf5f666a1d14a23bc
rename to crypto-simmetric/back-to-the-future/flask_session/a5e8f792a5f0fdcdf5f666a1d14a23bc
diff --git a/back-to-the-future/flask_session/a803d35caa6bdd7e02955a7bd7319d28 b/crypto-simmetric/back-to-the-future/flask_session/a803d35caa6bdd7e02955a7bd7319d28
similarity index 100%
rename from back-to-the-future/flask_session/a803d35caa6bdd7e02955a7bd7319d28
rename to crypto-simmetric/back-to-the-future/flask_session/a803d35caa6bdd7e02955a7bd7319d28
diff --git a/back-to-the-future/flask_session/a8417dbcc14d9a8cf376b5d6ac2be10a b/crypto-simmetric/back-to-the-future/flask_session/a8417dbcc14d9a8cf376b5d6ac2be10a
similarity index 100%
rename from back-to-the-future/flask_session/a8417dbcc14d9a8cf376b5d6ac2be10a
rename to crypto-simmetric/back-to-the-future/flask_session/a8417dbcc14d9a8cf376b5d6ac2be10a
diff --git a/back-to-the-future/flask_session/a86aa5afcb0a6f305aa8502781d96fcb b/crypto-simmetric/back-to-the-future/flask_session/a86aa5afcb0a6f305aa8502781d96fcb
similarity index 100%
rename from back-to-the-future/flask_session/a86aa5afcb0a6f305aa8502781d96fcb
rename to crypto-simmetric/back-to-the-future/flask_session/a86aa5afcb0a6f305aa8502781d96fcb
diff --git a/back-to-the-future/flask_session/a97a1ab003cda1e66e80df2a97f4e4c8 b/crypto-simmetric/back-to-the-future/flask_session/a97a1ab003cda1e66e80df2a97f4e4c8
similarity index 100%
rename from back-to-the-future/flask_session/a97a1ab003cda1e66e80df2a97f4e4c8
rename to crypto-simmetric/back-to-the-future/flask_session/a97a1ab003cda1e66e80df2a97f4e4c8
diff --git a/back-to-the-future/flask_session/a99e725d1a5105e4330dbb2ab295b044 b/crypto-simmetric/back-to-the-future/flask_session/a99e725d1a5105e4330dbb2ab295b044
similarity index 100%
rename from back-to-the-future/flask_session/a99e725d1a5105e4330dbb2ab295b044
rename to crypto-simmetric/back-to-the-future/flask_session/a99e725d1a5105e4330dbb2ab295b044
diff --git a/back-to-the-future/flask_session/a9dc030de1ace0b44370bee19e7acc70 b/crypto-simmetric/back-to-the-future/flask_session/a9dc030de1ace0b44370bee19e7acc70
similarity index 100%
rename from back-to-the-future/flask_session/a9dc030de1ace0b44370bee19e7acc70
rename to crypto-simmetric/back-to-the-future/flask_session/a9dc030de1ace0b44370bee19e7acc70
diff --git a/back-to-the-future/flask_session/aa774380b6cfedcacd5229d8d55de6ea b/crypto-simmetric/back-to-the-future/flask_session/aa774380b6cfedcacd5229d8d55de6ea
similarity index 100%
rename from back-to-the-future/flask_session/aa774380b6cfedcacd5229d8d55de6ea
rename to crypto-simmetric/back-to-the-future/flask_session/aa774380b6cfedcacd5229d8d55de6ea
diff --git a/back-to-the-future/flask_session/aacf73f04458fb0cac639324f8d23ef9 b/crypto-simmetric/back-to-the-future/flask_session/aacf73f04458fb0cac639324f8d23ef9
similarity index 100%
rename from back-to-the-future/flask_session/aacf73f04458fb0cac639324f8d23ef9
rename to crypto-simmetric/back-to-the-future/flask_session/aacf73f04458fb0cac639324f8d23ef9
diff --git a/back-to-the-future/flask_session/ad1354ac688b6e7cb3d324495b7f5eb2 b/crypto-simmetric/back-to-the-future/flask_session/ad1354ac688b6e7cb3d324495b7f5eb2
similarity index 100%
rename from back-to-the-future/flask_session/ad1354ac688b6e7cb3d324495b7f5eb2
rename to crypto-simmetric/back-to-the-future/flask_session/ad1354ac688b6e7cb3d324495b7f5eb2
diff --git a/back-to-the-future/flask_session/ad16b66739c9bbfbf32c3130f98dd0a7 b/crypto-simmetric/back-to-the-future/flask_session/ad16b66739c9bbfbf32c3130f98dd0a7
similarity index 100%
rename from back-to-the-future/flask_session/ad16b66739c9bbfbf32c3130f98dd0a7
rename to crypto-simmetric/back-to-the-future/flask_session/ad16b66739c9bbfbf32c3130f98dd0a7
diff --git a/back-to-the-future/flask_session/ad99f6117878482ab7106b4d974cfe90 b/crypto-simmetric/back-to-the-future/flask_session/ad99f6117878482ab7106b4d974cfe90
similarity index 100%
rename from back-to-the-future/flask_session/ad99f6117878482ab7106b4d974cfe90
rename to crypto-simmetric/back-to-the-future/flask_session/ad99f6117878482ab7106b4d974cfe90
diff --git a/back-to-the-future/flask_session/add69d43e0c9c22cb6ae3f24658b21cd b/crypto-simmetric/back-to-the-future/flask_session/add69d43e0c9c22cb6ae3f24658b21cd
similarity index 100%
rename from back-to-the-future/flask_session/add69d43e0c9c22cb6ae3f24658b21cd
rename to crypto-simmetric/back-to-the-future/flask_session/add69d43e0c9c22cb6ae3f24658b21cd
diff --git a/back-to-the-future/flask_session/af23a5dd9dbbe86d6cae6ca8a95a94c9 b/crypto-simmetric/back-to-the-future/flask_session/af23a5dd9dbbe86d6cae6ca8a95a94c9
similarity index 100%
rename from back-to-the-future/flask_session/af23a5dd9dbbe86d6cae6ca8a95a94c9
rename to crypto-simmetric/back-to-the-future/flask_session/af23a5dd9dbbe86d6cae6ca8a95a94c9
diff --git a/back-to-the-future/flask_session/afd84e1511d5e9e36607751cf7b7ac96 b/crypto-simmetric/back-to-the-future/flask_session/afd84e1511d5e9e36607751cf7b7ac96
similarity index 100%
rename from back-to-the-future/flask_session/afd84e1511d5e9e36607751cf7b7ac96
rename to crypto-simmetric/back-to-the-future/flask_session/afd84e1511d5e9e36607751cf7b7ac96
diff --git a/back-to-the-future/flask_session/afe1ec12fb39790665014610669101bb b/crypto-simmetric/back-to-the-future/flask_session/afe1ec12fb39790665014610669101bb
similarity index 100%
rename from back-to-the-future/flask_session/afe1ec12fb39790665014610669101bb
rename to crypto-simmetric/back-to-the-future/flask_session/afe1ec12fb39790665014610669101bb
diff --git a/back-to-the-future/flask_session/b05afd0b1ba046e6e56dfb91cade5852 b/crypto-simmetric/back-to-the-future/flask_session/b05afd0b1ba046e6e56dfb91cade5852
similarity index 100%
rename from back-to-the-future/flask_session/b05afd0b1ba046e6e56dfb91cade5852
rename to crypto-simmetric/back-to-the-future/flask_session/b05afd0b1ba046e6e56dfb91cade5852
diff --git a/back-to-the-future/flask_session/b1247ef5153c8cb20af6eaa532c4e53f b/crypto-simmetric/back-to-the-future/flask_session/b1247ef5153c8cb20af6eaa532c4e53f
similarity index 100%
rename from back-to-the-future/flask_session/b1247ef5153c8cb20af6eaa532c4e53f
rename to crypto-simmetric/back-to-the-future/flask_session/b1247ef5153c8cb20af6eaa532c4e53f
diff --git a/back-to-the-future/flask_session/b34f7207987081570979b3c3bbc6ae2f b/crypto-simmetric/back-to-the-future/flask_session/b34f7207987081570979b3c3bbc6ae2f
similarity index 100%
rename from back-to-the-future/flask_session/b34f7207987081570979b3c3bbc6ae2f
rename to crypto-simmetric/back-to-the-future/flask_session/b34f7207987081570979b3c3bbc6ae2f
diff --git a/back-to-the-future/flask_session/b593f82fb66d006980e8a43a0417a1ef b/crypto-simmetric/back-to-the-future/flask_session/b593f82fb66d006980e8a43a0417a1ef
similarity index 100%
rename from back-to-the-future/flask_session/b593f82fb66d006980e8a43a0417a1ef
rename to crypto-simmetric/back-to-the-future/flask_session/b593f82fb66d006980e8a43a0417a1ef
diff --git a/back-to-the-future/flask_session/b5e3b8a6b694614c74fa55892ec7831b b/crypto-simmetric/back-to-the-future/flask_session/b5e3b8a6b694614c74fa55892ec7831b
similarity index 100%
rename from back-to-the-future/flask_session/b5e3b8a6b694614c74fa55892ec7831b
rename to crypto-simmetric/back-to-the-future/flask_session/b5e3b8a6b694614c74fa55892ec7831b
diff --git a/back-to-the-future/flask_session/b61f47d48cfde46dc72a64c6ff49259b b/crypto-simmetric/back-to-the-future/flask_session/b61f47d48cfde46dc72a64c6ff49259b
similarity index 100%
rename from back-to-the-future/flask_session/b61f47d48cfde46dc72a64c6ff49259b
rename to crypto-simmetric/back-to-the-future/flask_session/b61f47d48cfde46dc72a64c6ff49259b
diff --git a/back-to-the-future/flask_session/b775978d6a3936c4100e344e8378371e b/crypto-simmetric/back-to-the-future/flask_session/b775978d6a3936c4100e344e8378371e
similarity index 100%
rename from back-to-the-future/flask_session/b775978d6a3936c4100e344e8378371e
rename to crypto-simmetric/back-to-the-future/flask_session/b775978d6a3936c4100e344e8378371e
diff --git a/back-to-the-future/flask_session/b77f6ebf9bf330d992f7fcc42ad3eb80 b/crypto-simmetric/back-to-the-future/flask_session/b77f6ebf9bf330d992f7fcc42ad3eb80
similarity index 100%
rename from back-to-the-future/flask_session/b77f6ebf9bf330d992f7fcc42ad3eb80
rename to crypto-simmetric/back-to-the-future/flask_session/b77f6ebf9bf330d992f7fcc42ad3eb80
diff --git a/back-to-the-future/flask_session/b79918f57d6585431b357364a047b2fb b/crypto-simmetric/back-to-the-future/flask_session/b79918f57d6585431b357364a047b2fb
similarity index 100%
rename from back-to-the-future/flask_session/b79918f57d6585431b357364a047b2fb
rename to crypto-simmetric/back-to-the-future/flask_session/b79918f57d6585431b357364a047b2fb
diff --git a/back-to-the-future/flask_session/b7fa05ef1c055c8721a0844fa2f9c517 b/crypto-simmetric/back-to-the-future/flask_session/b7fa05ef1c055c8721a0844fa2f9c517
similarity index 100%
rename from back-to-the-future/flask_session/b7fa05ef1c055c8721a0844fa2f9c517
rename to crypto-simmetric/back-to-the-future/flask_session/b7fa05ef1c055c8721a0844fa2f9c517
diff --git a/back-to-the-future/flask_session/b807e74d42b1d517c52e3a34da1fc725 b/crypto-simmetric/back-to-the-future/flask_session/b807e74d42b1d517c52e3a34da1fc725
similarity index 100%
rename from back-to-the-future/flask_session/b807e74d42b1d517c52e3a34da1fc725
rename to crypto-simmetric/back-to-the-future/flask_session/b807e74d42b1d517c52e3a34da1fc725
diff --git a/back-to-the-future/flask_session/b880a4c620be6a758aa72e4fac35b79b b/crypto-simmetric/back-to-the-future/flask_session/b880a4c620be6a758aa72e4fac35b79b
similarity index 100%
rename from back-to-the-future/flask_session/b880a4c620be6a758aa72e4fac35b79b
rename to crypto-simmetric/back-to-the-future/flask_session/b880a4c620be6a758aa72e4fac35b79b
diff --git a/back-to-the-future/flask_session/b90531b031af291fc09f3b47f35d1871 b/crypto-simmetric/back-to-the-future/flask_session/b90531b031af291fc09f3b47f35d1871
similarity index 100%
rename from back-to-the-future/flask_session/b90531b031af291fc09f3b47f35d1871
rename to crypto-simmetric/back-to-the-future/flask_session/b90531b031af291fc09f3b47f35d1871
diff --git a/back-to-the-future/flask_session/b9400bb738c7fb91a7635749b053a137 b/crypto-simmetric/back-to-the-future/flask_session/b9400bb738c7fb91a7635749b053a137
similarity index 100%
rename from back-to-the-future/flask_session/b9400bb738c7fb91a7635749b053a137
rename to crypto-simmetric/back-to-the-future/flask_session/b9400bb738c7fb91a7635749b053a137
diff --git a/back-to-the-future/flask_session/ba501d97a8ebd9381fa271b3ab0d7697 b/crypto-simmetric/back-to-the-future/flask_session/ba501d97a8ebd9381fa271b3ab0d7697
similarity index 100%
rename from back-to-the-future/flask_session/ba501d97a8ebd9381fa271b3ab0d7697
rename to crypto-simmetric/back-to-the-future/flask_session/ba501d97a8ebd9381fa271b3ab0d7697
diff --git a/back-to-the-future/flask_session/bb5f6cf3892f52c07e415dc25f8f101b b/crypto-simmetric/back-to-the-future/flask_session/bb5f6cf3892f52c07e415dc25f8f101b
similarity index 100%
rename from back-to-the-future/flask_session/bb5f6cf3892f52c07e415dc25f8f101b
rename to crypto-simmetric/back-to-the-future/flask_session/bb5f6cf3892f52c07e415dc25f8f101b
diff --git a/back-to-the-future/flask_session/bb8d2676fc45b286c0960ab707864605 b/crypto-simmetric/back-to-the-future/flask_session/bb8d2676fc45b286c0960ab707864605
similarity index 100%
rename from back-to-the-future/flask_session/bb8d2676fc45b286c0960ab707864605
rename to crypto-simmetric/back-to-the-future/flask_session/bb8d2676fc45b286c0960ab707864605
diff --git a/back-to-the-future/flask_session/bc7f8eea85fde0dab7441656a0720464 b/crypto-simmetric/back-to-the-future/flask_session/bc7f8eea85fde0dab7441656a0720464
similarity index 100%
rename from back-to-the-future/flask_session/bc7f8eea85fde0dab7441656a0720464
rename to crypto-simmetric/back-to-the-future/flask_session/bc7f8eea85fde0dab7441656a0720464
diff --git a/back-to-the-future/flask_session/bd172c6f4b31759dec337e178368e06c b/crypto-simmetric/back-to-the-future/flask_session/bd172c6f4b31759dec337e178368e06c
similarity index 100%
rename from back-to-the-future/flask_session/bd172c6f4b31759dec337e178368e06c
rename to crypto-simmetric/back-to-the-future/flask_session/bd172c6f4b31759dec337e178368e06c
diff --git a/back-to-the-future/flask_session/bd3c4e53cec3fc00e19f9aa86d41cd67 b/crypto-simmetric/back-to-the-future/flask_session/bd3c4e53cec3fc00e19f9aa86d41cd67
similarity index 100%
rename from back-to-the-future/flask_session/bd3c4e53cec3fc00e19f9aa86d41cd67
rename to crypto-simmetric/back-to-the-future/flask_session/bd3c4e53cec3fc00e19f9aa86d41cd67
diff --git a/back-to-the-future/flask_session/bf5fe566688bf3064500b3385ebbecc2 b/crypto-simmetric/back-to-the-future/flask_session/bf5fe566688bf3064500b3385ebbecc2
similarity index 100%
rename from back-to-the-future/flask_session/bf5fe566688bf3064500b3385ebbecc2
rename to crypto-simmetric/back-to-the-future/flask_session/bf5fe566688bf3064500b3385ebbecc2
diff --git a/back-to-the-future/flask_session/c0cb3c32fbabf136c0e37c5c72fc0d72 b/crypto-simmetric/back-to-the-future/flask_session/c0cb3c32fbabf136c0e37c5c72fc0d72
similarity index 100%
rename from back-to-the-future/flask_session/c0cb3c32fbabf136c0e37c5c72fc0d72
rename to crypto-simmetric/back-to-the-future/flask_session/c0cb3c32fbabf136c0e37c5c72fc0d72
diff --git a/back-to-the-future/flask_session/c1081ae4a28b263b856b460f1e3aad0b b/crypto-simmetric/back-to-the-future/flask_session/c1081ae4a28b263b856b460f1e3aad0b
similarity index 100%
rename from back-to-the-future/flask_session/c1081ae4a28b263b856b460f1e3aad0b
rename to crypto-simmetric/back-to-the-future/flask_session/c1081ae4a28b263b856b460f1e3aad0b
diff --git a/back-to-the-future/flask_session/c1414d247b0547ff543b9cc03c9b90d8 b/crypto-simmetric/back-to-the-future/flask_session/c1414d247b0547ff543b9cc03c9b90d8
similarity index 100%
rename from back-to-the-future/flask_session/c1414d247b0547ff543b9cc03c9b90d8
rename to crypto-simmetric/back-to-the-future/flask_session/c1414d247b0547ff543b9cc03c9b90d8
diff --git a/back-to-the-future/flask_session/c310c4fd7a943a6b153fc77027b5f8b0 b/crypto-simmetric/back-to-the-future/flask_session/c310c4fd7a943a6b153fc77027b5f8b0
similarity index 100%
rename from back-to-the-future/flask_session/c310c4fd7a943a6b153fc77027b5f8b0
rename to crypto-simmetric/back-to-the-future/flask_session/c310c4fd7a943a6b153fc77027b5f8b0
diff --git a/back-to-the-future/flask_session/c31e413c0847de4691012ef81e31acae b/crypto-simmetric/back-to-the-future/flask_session/c31e413c0847de4691012ef81e31acae
similarity index 100%
rename from back-to-the-future/flask_session/c31e413c0847de4691012ef81e31acae
rename to crypto-simmetric/back-to-the-future/flask_session/c31e413c0847de4691012ef81e31acae
diff --git a/back-to-the-future/flask_session/c321ceed93116c26ec88e3254fa3cd97 b/crypto-simmetric/back-to-the-future/flask_session/c321ceed93116c26ec88e3254fa3cd97
similarity index 100%
rename from back-to-the-future/flask_session/c321ceed93116c26ec88e3254fa3cd97
rename to crypto-simmetric/back-to-the-future/flask_session/c321ceed93116c26ec88e3254fa3cd97
diff --git a/back-to-the-future/flask_session/c4e25dd28c5cd961ccea2bd778bffd4e b/crypto-simmetric/back-to-the-future/flask_session/c4e25dd28c5cd961ccea2bd778bffd4e
similarity index 100%
rename from back-to-the-future/flask_session/c4e25dd28c5cd961ccea2bd778bffd4e
rename to crypto-simmetric/back-to-the-future/flask_session/c4e25dd28c5cd961ccea2bd778bffd4e
diff --git a/back-to-the-future/flask_session/c629ee7f10f944228ad6f78ae03738ea b/crypto-simmetric/back-to-the-future/flask_session/c629ee7f10f944228ad6f78ae03738ea
similarity index 100%
rename from back-to-the-future/flask_session/c629ee7f10f944228ad6f78ae03738ea
rename to crypto-simmetric/back-to-the-future/flask_session/c629ee7f10f944228ad6f78ae03738ea
diff --git a/back-to-the-future/flask_session/c6506c668b96a1eb79cde01880bc8425 b/crypto-simmetric/back-to-the-future/flask_session/c6506c668b96a1eb79cde01880bc8425
similarity index 100%
rename from back-to-the-future/flask_session/c6506c668b96a1eb79cde01880bc8425
rename to crypto-simmetric/back-to-the-future/flask_session/c6506c668b96a1eb79cde01880bc8425
diff --git a/back-to-the-future/flask_session/c6997ce4a7d458b00b06210ae7446850 b/crypto-simmetric/back-to-the-future/flask_session/c6997ce4a7d458b00b06210ae7446850
similarity index 100%
rename from back-to-the-future/flask_session/c6997ce4a7d458b00b06210ae7446850
rename to crypto-simmetric/back-to-the-future/flask_session/c6997ce4a7d458b00b06210ae7446850
diff --git a/back-to-the-future/flask_session/c7f207647209e38730bbe64c9249abe5 b/crypto-simmetric/back-to-the-future/flask_session/c7f207647209e38730bbe64c9249abe5
similarity index 100%
rename from back-to-the-future/flask_session/c7f207647209e38730bbe64c9249abe5
rename to crypto-simmetric/back-to-the-future/flask_session/c7f207647209e38730bbe64c9249abe5
diff --git a/back-to-the-future/flask_session/c88c19634f04d1be57cf5b79d52202c7 b/crypto-simmetric/back-to-the-future/flask_session/c88c19634f04d1be57cf5b79d52202c7
similarity index 100%
rename from back-to-the-future/flask_session/c88c19634f04d1be57cf5b79d52202c7
rename to crypto-simmetric/back-to-the-future/flask_session/c88c19634f04d1be57cf5b79d52202c7
diff --git a/back-to-the-future/flask_session/c95a6b7b5656c9a6b3194a242f8231a7 b/crypto-simmetric/back-to-the-future/flask_session/c95a6b7b5656c9a6b3194a242f8231a7
similarity index 100%
rename from back-to-the-future/flask_session/c95a6b7b5656c9a6b3194a242f8231a7
rename to crypto-simmetric/back-to-the-future/flask_session/c95a6b7b5656c9a6b3194a242f8231a7
diff --git a/back-to-the-future/flask_session/c9a0e34374ced611ddc8dbb936fd2c2b b/crypto-simmetric/back-to-the-future/flask_session/c9a0e34374ced611ddc8dbb936fd2c2b
similarity index 100%
rename from back-to-the-future/flask_session/c9a0e34374ced611ddc8dbb936fd2c2b
rename to crypto-simmetric/back-to-the-future/flask_session/c9a0e34374ced611ddc8dbb936fd2c2b
diff --git a/back-to-the-future/flask_session/ca8e5e6d4bad4979a94c477c5b411acd b/crypto-simmetric/back-to-the-future/flask_session/ca8e5e6d4bad4979a94c477c5b411acd
similarity index 100%
rename from back-to-the-future/flask_session/ca8e5e6d4bad4979a94c477c5b411acd
rename to crypto-simmetric/back-to-the-future/flask_session/ca8e5e6d4bad4979a94c477c5b411acd
diff --git a/back-to-the-future/flask_session/caa93220695c6291992e702873ef8c6b b/crypto-simmetric/back-to-the-future/flask_session/caa93220695c6291992e702873ef8c6b
similarity index 100%
rename from back-to-the-future/flask_session/caa93220695c6291992e702873ef8c6b
rename to crypto-simmetric/back-to-the-future/flask_session/caa93220695c6291992e702873ef8c6b
diff --git a/back-to-the-future/flask_session/cafdd19d230fec60d9022e9e9eb67ff2 b/crypto-simmetric/back-to-the-future/flask_session/cafdd19d230fec60d9022e9e9eb67ff2
similarity index 100%
rename from back-to-the-future/flask_session/cafdd19d230fec60d9022e9e9eb67ff2
rename to crypto-simmetric/back-to-the-future/flask_session/cafdd19d230fec60d9022e9e9eb67ff2
diff --git a/back-to-the-future/flask_session/cb03c2a66a4bf7139c9205ce5b0feb5a b/crypto-simmetric/back-to-the-future/flask_session/cb03c2a66a4bf7139c9205ce5b0feb5a
similarity index 100%
rename from back-to-the-future/flask_session/cb03c2a66a4bf7139c9205ce5b0feb5a
rename to crypto-simmetric/back-to-the-future/flask_session/cb03c2a66a4bf7139c9205ce5b0feb5a
diff --git a/back-to-the-future/flask_session/cb5460332e84b66b455014c9b77bb6bc b/crypto-simmetric/back-to-the-future/flask_session/cb5460332e84b66b455014c9b77bb6bc
similarity index 100%
rename from back-to-the-future/flask_session/cb5460332e84b66b455014c9b77bb6bc
rename to crypto-simmetric/back-to-the-future/flask_session/cb5460332e84b66b455014c9b77bb6bc
diff --git a/back-to-the-future/flask_session/cd07e684036026dc7d067803bde21393 b/crypto-simmetric/back-to-the-future/flask_session/cd07e684036026dc7d067803bde21393
similarity index 100%
rename from back-to-the-future/flask_session/cd07e684036026dc7d067803bde21393
rename to crypto-simmetric/back-to-the-future/flask_session/cd07e684036026dc7d067803bde21393
diff --git a/back-to-the-future/flask_session/cd6b9d32946111528aaa6fefcba32cc4 b/crypto-simmetric/back-to-the-future/flask_session/cd6b9d32946111528aaa6fefcba32cc4
similarity index 100%
rename from back-to-the-future/flask_session/cd6b9d32946111528aaa6fefcba32cc4
rename to crypto-simmetric/back-to-the-future/flask_session/cd6b9d32946111528aaa6fefcba32cc4
diff --git a/back-to-the-future/flask_session/cd83f976398476e1f6633a24c82cca00 b/crypto-simmetric/back-to-the-future/flask_session/cd83f976398476e1f6633a24c82cca00
similarity index 100%
rename from back-to-the-future/flask_session/cd83f976398476e1f6633a24c82cca00
rename to crypto-simmetric/back-to-the-future/flask_session/cd83f976398476e1f6633a24c82cca00
diff --git a/back-to-the-future/flask_session/ceaa00c54604860ca376a77131786d85 b/crypto-simmetric/back-to-the-future/flask_session/ceaa00c54604860ca376a77131786d85
similarity index 100%
rename from back-to-the-future/flask_session/ceaa00c54604860ca376a77131786d85
rename to crypto-simmetric/back-to-the-future/flask_session/ceaa00c54604860ca376a77131786d85
diff --git a/back-to-the-future/flask_session/cf835731cebab59413319af12a738e94 b/crypto-simmetric/back-to-the-future/flask_session/cf835731cebab59413319af12a738e94
similarity index 100%
rename from back-to-the-future/flask_session/cf835731cebab59413319af12a738e94
rename to crypto-simmetric/back-to-the-future/flask_session/cf835731cebab59413319af12a738e94
diff --git a/back-to-the-future/flask_session/cfa68eb972fa756c8697a8fcbcfcbbea b/crypto-simmetric/back-to-the-future/flask_session/cfa68eb972fa756c8697a8fcbcfcbbea
similarity index 100%
rename from back-to-the-future/flask_session/cfa68eb972fa756c8697a8fcbcfcbbea
rename to crypto-simmetric/back-to-the-future/flask_session/cfa68eb972fa756c8697a8fcbcfcbbea
diff --git a/back-to-the-future/flask_session/d0cad7b45a22150d0a5a8512bb72164b b/crypto-simmetric/back-to-the-future/flask_session/d0cad7b45a22150d0a5a8512bb72164b
similarity index 100%
rename from back-to-the-future/flask_session/d0cad7b45a22150d0a5a8512bb72164b
rename to crypto-simmetric/back-to-the-future/flask_session/d0cad7b45a22150d0a5a8512bb72164b
diff --git a/back-to-the-future/flask_session/d0d6526dc3928c1608dafa53c1fe9c9e b/crypto-simmetric/back-to-the-future/flask_session/d0d6526dc3928c1608dafa53c1fe9c9e
similarity index 100%
rename from back-to-the-future/flask_session/d0d6526dc3928c1608dafa53c1fe9c9e
rename to crypto-simmetric/back-to-the-future/flask_session/d0d6526dc3928c1608dafa53c1fe9c9e
diff --git a/back-to-the-future/flask_session/d0f85bd43b91c8a4ed49ef3267c4fa4c b/crypto-simmetric/back-to-the-future/flask_session/d0f85bd43b91c8a4ed49ef3267c4fa4c
similarity index 100%
rename from back-to-the-future/flask_session/d0f85bd43b91c8a4ed49ef3267c4fa4c
rename to crypto-simmetric/back-to-the-future/flask_session/d0f85bd43b91c8a4ed49ef3267c4fa4c
diff --git a/back-to-the-future/flask_session/d0fc857d940dbf06c737897ad95c2815 b/crypto-simmetric/back-to-the-future/flask_session/d0fc857d940dbf06c737897ad95c2815
similarity index 100%
rename from back-to-the-future/flask_session/d0fc857d940dbf06c737897ad95c2815
rename to crypto-simmetric/back-to-the-future/flask_session/d0fc857d940dbf06c737897ad95c2815
diff --git a/back-to-the-future/flask_session/d11382c4f410be6ea22b86a0420f0379 b/crypto-simmetric/back-to-the-future/flask_session/d11382c4f410be6ea22b86a0420f0379
similarity index 100%
rename from back-to-the-future/flask_session/d11382c4f410be6ea22b86a0420f0379
rename to crypto-simmetric/back-to-the-future/flask_session/d11382c4f410be6ea22b86a0420f0379
diff --git a/back-to-the-future/flask_session/d1b129979af646f1903f93fda426262a b/crypto-simmetric/back-to-the-future/flask_session/d1b129979af646f1903f93fda426262a
similarity index 100%
rename from back-to-the-future/flask_session/d1b129979af646f1903f93fda426262a
rename to crypto-simmetric/back-to-the-future/flask_session/d1b129979af646f1903f93fda426262a
diff --git a/back-to-the-future/flask_session/d1d0d1e353b091e55d437fbba7768c0b b/crypto-simmetric/back-to-the-future/flask_session/d1d0d1e353b091e55d437fbba7768c0b
similarity index 100%
rename from back-to-the-future/flask_session/d1d0d1e353b091e55d437fbba7768c0b
rename to crypto-simmetric/back-to-the-future/flask_session/d1d0d1e353b091e55d437fbba7768c0b
diff --git a/back-to-the-future/flask_session/d1f6a6b3ff606b79ed83489af16c752c b/crypto-simmetric/back-to-the-future/flask_session/d1f6a6b3ff606b79ed83489af16c752c
similarity index 100%
rename from back-to-the-future/flask_session/d1f6a6b3ff606b79ed83489af16c752c
rename to crypto-simmetric/back-to-the-future/flask_session/d1f6a6b3ff606b79ed83489af16c752c
diff --git a/back-to-the-future/flask_session/d2d35bf9c724a0feec1b446af094e02a b/crypto-simmetric/back-to-the-future/flask_session/d2d35bf9c724a0feec1b446af094e02a
similarity index 100%
rename from back-to-the-future/flask_session/d2d35bf9c724a0feec1b446af094e02a
rename to crypto-simmetric/back-to-the-future/flask_session/d2d35bf9c724a0feec1b446af094e02a
diff --git a/back-to-the-future/flask_session/d31b32fe78e9e7408d3b1f165ee3a823 b/crypto-simmetric/back-to-the-future/flask_session/d31b32fe78e9e7408d3b1f165ee3a823
similarity index 100%
rename from back-to-the-future/flask_session/d31b32fe78e9e7408d3b1f165ee3a823
rename to crypto-simmetric/back-to-the-future/flask_session/d31b32fe78e9e7408d3b1f165ee3a823
diff --git a/back-to-the-future/flask_session/d3bc3c2a65cba96928e1ffa8889a3bf9 b/crypto-simmetric/back-to-the-future/flask_session/d3bc3c2a65cba96928e1ffa8889a3bf9
similarity index 100%
rename from back-to-the-future/flask_session/d3bc3c2a65cba96928e1ffa8889a3bf9
rename to crypto-simmetric/back-to-the-future/flask_session/d3bc3c2a65cba96928e1ffa8889a3bf9
diff --git a/back-to-the-future/flask_session/d5998a88757db1c51a28bf64c368ad99 b/crypto-simmetric/back-to-the-future/flask_session/d5998a88757db1c51a28bf64c368ad99
similarity index 100%
rename from back-to-the-future/flask_session/d5998a88757db1c51a28bf64c368ad99
rename to crypto-simmetric/back-to-the-future/flask_session/d5998a88757db1c51a28bf64c368ad99
diff --git a/back-to-the-future/flask_session/d700947294c64219224e5510b68fce24 b/crypto-simmetric/back-to-the-future/flask_session/d700947294c64219224e5510b68fce24
similarity index 100%
rename from back-to-the-future/flask_session/d700947294c64219224e5510b68fce24
rename to crypto-simmetric/back-to-the-future/flask_session/d700947294c64219224e5510b68fce24
diff --git a/back-to-the-future/flask_session/d86641dc0fc1950fc5192156bcdd294d b/crypto-simmetric/back-to-the-future/flask_session/d86641dc0fc1950fc5192156bcdd294d
similarity index 100%
rename from back-to-the-future/flask_session/d86641dc0fc1950fc5192156bcdd294d
rename to crypto-simmetric/back-to-the-future/flask_session/d86641dc0fc1950fc5192156bcdd294d
diff --git a/back-to-the-future/flask_session/da1192e27218f04c4df981b45eba12f0 b/crypto-simmetric/back-to-the-future/flask_session/da1192e27218f04c4df981b45eba12f0
similarity index 100%
rename from back-to-the-future/flask_session/da1192e27218f04c4df981b45eba12f0
rename to crypto-simmetric/back-to-the-future/flask_session/da1192e27218f04c4df981b45eba12f0
diff --git a/back-to-the-future/flask_session/da5ffd2e4afdd8b1586525f65b5382f6 b/crypto-simmetric/back-to-the-future/flask_session/da5ffd2e4afdd8b1586525f65b5382f6
similarity index 100%
rename from back-to-the-future/flask_session/da5ffd2e4afdd8b1586525f65b5382f6
rename to crypto-simmetric/back-to-the-future/flask_session/da5ffd2e4afdd8b1586525f65b5382f6
diff --git a/back-to-the-future/flask_session/da6d3b5ed9ccd8a18515221c7c29f2e1 b/crypto-simmetric/back-to-the-future/flask_session/da6d3b5ed9ccd8a18515221c7c29f2e1
similarity index 100%
rename from back-to-the-future/flask_session/da6d3b5ed9ccd8a18515221c7c29f2e1
rename to crypto-simmetric/back-to-the-future/flask_session/da6d3b5ed9ccd8a18515221c7c29f2e1
diff --git a/back-to-the-future/flask_session/daeb7defe566351156bec27a5627566a b/crypto-simmetric/back-to-the-future/flask_session/daeb7defe566351156bec27a5627566a
similarity index 100%
rename from back-to-the-future/flask_session/daeb7defe566351156bec27a5627566a
rename to crypto-simmetric/back-to-the-future/flask_session/daeb7defe566351156bec27a5627566a
diff --git a/back-to-the-future/flask_session/db5c89e54de75a14db842a65aa1a87b2 b/crypto-simmetric/back-to-the-future/flask_session/db5c89e54de75a14db842a65aa1a87b2
similarity index 100%
rename from back-to-the-future/flask_session/db5c89e54de75a14db842a65aa1a87b2
rename to crypto-simmetric/back-to-the-future/flask_session/db5c89e54de75a14db842a65aa1a87b2
diff --git a/back-to-the-future/flask_session/db7303e646ac2d62cb8bbcaf68cca828 b/crypto-simmetric/back-to-the-future/flask_session/db7303e646ac2d62cb8bbcaf68cca828
similarity index 100%
rename from back-to-the-future/flask_session/db7303e646ac2d62cb8bbcaf68cca828
rename to crypto-simmetric/back-to-the-future/flask_session/db7303e646ac2d62cb8bbcaf68cca828
diff --git a/back-to-the-future/flask_session/db8deb947463b3320b1399cb9f87bfba b/crypto-simmetric/back-to-the-future/flask_session/db8deb947463b3320b1399cb9f87bfba
similarity index 100%
rename from back-to-the-future/flask_session/db8deb947463b3320b1399cb9f87bfba
rename to crypto-simmetric/back-to-the-future/flask_session/db8deb947463b3320b1399cb9f87bfba
diff --git a/back-to-the-future/flask_session/dc1dff4e65c17747a9f2043231a5b984 b/crypto-simmetric/back-to-the-future/flask_session/dc1dff4e65c17747a9f2043231a5b984
similarity index 100%
rename from back-to-the-future/flask_session/dc1dff4e65c17747a9f2043231a5b984
rename to crypto-simmetric/back-to-the-future/flask_session/dc1dff4e65c17747a9f2043231a5b984
diff --git a/back-to-the-future/flask_session/dc296930884123b35a5c53bbcb1ad8fc b/crypto-simmetric/back-to-the-future/flask_session/dc296930884123b35a5c53bbcb1ad8fc
similarity index 100%
rename from back-to-the-future/flask_session/dc296930884123b35a5c53bbcb1ad8fc
rename to crypto-simmetric/back-to-the-future/flask_session/dc296930884123b35a5c53bbcb1ad8fc
diff --git a/back-to-the-future/flask_session/df0430679640015518d904b92776f724 b/crypto-simmetric/back-to-the-future/flask_session/df0430679640015518d904b92776f724
similarity index 100%
rename from back-to-the-future/flask_session/df0430679640015518d904b92776f724
rename to crypto-simmetric/back-to-the-future/flask_session/df0430679640015518d904b92776f724
diff --git a/back-to-the-future/flask_session/df11adc24639177bb9c0839d84daa593 b/crypto-simmetric/back-to-the-future/flask_session/df11adc24639177bb9c0839d84daa593
similarity index 100%
rename from back-to-the-future/flask_session/df11adc24639177bb9c0839d84daa593
rename to crypto-simmetric/back-to-the-future/flask_session/df11adc24639177bb9c0839d84daa593
diff --git a/back-to-the-future/flask_session/df924cf66e321a1348121a1cabcd29b5 b/crypto-simmetric/back-to-the-future/flask_session/df924cf66e321a1348121a1cabcd29b5
similarity index 100%
rename from back-to-the-future/flask_session/df924cf66e321a1348121a1cabcd29b5
rename to crypto-simmetric/back-to-the-future/flask_session/df924cf66e321a1348121a1cabcd29b5
diff --git a/back-to-the-future/flask_session/dfc2c46d59be654a2e332461cf11447e b/crypto-simmetric/back-to-the-future/flask_session/dfc2c46d59be654a2e332461cf11447e
similarity index 100%
rename from back-to-the-future/flask_session/dfc2c46d59be654a2e332461cf11447e
rename to crypto-simmetric/back-to-the-future/flask_session/dfc2c46d59be654a2e332461cf11447e
diff --git a/back-to-the-future/flask_session/e256a6fc2997892bd945dfa65d6e3d4a b/crypto-simmetric/back-to-the-future/flask_session/e256a6fc2997892bd945dfa65d6e3d4a
similarity index 100%
rename from back-to-the-future/flask_session/e256a6fc2997892bd945dfa65d6e3d4a
rename to crypto-simmetric/back-to-the-future/flask_session/e256a6fc2997892bd945dfa65d6e3d4a
diff --git a/back-to-the-future/flask_session/e2b5a66739332a746d43f465ae9889ef b/crypto-simmetric/back-to-the-future/flask_session/e2b5a66739332a746d43f465ae9889ef
similarity index 100%
rename from back-to-the-future/flask_session/e2b5a66739332a746d43f465ae9889ef
rename to crypto-simmetric/back-to-the-future/flask_session/e2b5a66739332a746d43f465ae9889ef
diff --git a/back-to-the-future/flask_session/e30690e9f3419164d1ca1ed795944854 b/crypto-simmetric/back-to-the-future/flask_session/e30690e9f3419164d1ca1ed795944854
similarity index 100%
rename from back-to-the-future/flask_session/e30690e9f3419164d1ca1ed795944854
rename to crypto-simmetric/back-to-the-future/flask_session/e30690e9f3419164d1ca1ed795944854
diff --git a/back-to-the-future/flask_session/e3b35579ddaa8fdca3bfdd7589f77f88 b/crypto-simmetric/back-to-the-future/flask_session/e3b35579ddaa8fdca3bfdd7589f77f88
similarity index 100%
rename from back-to-the-future/flask_session/e3b35579ddaa8fdca3bfdd7589f77f88
rename to crypto-simmetric/back-to-the-future/flask_session/e3b35579ddaa8fdca3bfdd7589f77f88
diff --git a/back-to-the-future/flask_session/e45611843e2ddaf7d897be760a2455c7 b/crypto-simmetric/back-to-the-future/flask_session/e45611843e2ddaf7d897be760a2455c7
similarity index 100%
rename from back-to-the-future/flask_session/e45611843e2ddaf7d897be760a2455c7
rename to crypto-simmetric/back-to-the-future/flask_session/e45611843e2ddaf7d897be760a2455c7
diff --git a/back-to-the-future/flask_session/e4cdb37fc6127fd3b2aa01d53d00f688 b/crypto-simmetric/back-to-the-future/flask_session/e4cdb37fc6127fd3b2aa01d53d00f688
similarity index 100%
rename from back-to-the-future/flask_session/e4cdb37fc6127fd3b2aa01d53d00f688
rename to crypto-simmetric/back-to-the-future/flask_session/e4cdb37fc6127fd3b2aa01d53d00f688
diff --git a/back-to-the-future/flask_session/e58c12d06f9064b0c53e828208001d5a b/crypto-simmetric/back-to-the-future/flask_session/e58c12d06f9064b0c53e828208001d5a
similarity index 100%
rename from back-to-the-future/flask_session/e58c12d06f9064b0c53e828208001d5a
rename to crypto-simmetric/back-to-the-future/flask_session/e58c12d06f9064b0c53e828208001d5a
diff --git a/back-to-the-future/flask_session/e5a6944a3ff0ebf60b4670fe40a7f593 b/crypto-simmetric/back-to-the-future/flask_session/e5a6944a3ff0ebf60b4670fe40a7f593
similarity index 100%
rename from back-to-the-future/flask_session/e5a6944a3ff0ebf60b4670fe40a7f593
rename to crypto-simmetric/back-to-the-future/flask_session/e5a6944a3ff0ebf60b4670fe40a7f593
diff --git a/back-to-the-future/flask_session/e74297c0a86ae1c128618618a8b50bc0 b/crypto-simmetric/back-to-the-future/flask_session/e74297c0a86ae1c128618618a8b50bc0
similarity index 100%
rename from back-to-the-future/flask_session/e74297c0a86ae1c128618618a8b50bc0
rename to crypto-simmetric/back-to-the-future/flask_session/e74297c0a86ae1c128618618a8b50bc0
diff --git a/back-to-the-future/flask_session/e778dec5a8adbd18365d124ff668e7f1 b/crypto-simmetric/back-to-the-future/flask_session/e778dec5a8adbd18365d124ff668e7f1
similarity index 100%
rename from back-to-the-future/flask_session/e778dec5a8adbd18365d124ff668e7f1
rename to crypto-simmetric/back-to-the-future/flask_session/e778dec5a8adbd18365d124ff668e7f1
diff --git a/back-to-the-future/flask_session/e88189732217df5915a5b1c3a8fb8379 b/crypto-simmetric/back-to-the-future/flask_session/e88189732217df5915a5b1c3a8fb8379
similarity index 100%
rename from back-to-the-future/flask_session/e88189732217df5915a5b1c3a8fb8379
rename to crypto-simmetric/back-to-the-future/flask_session/e88189732217df5915a5b1c3a8fb8379
diff --git a/back-to-the-future/flask_session/e8e138b0058292a5a274d344df3d1195 b/crypto-simmetric/back-to-the-future/flask_session/e8e138b0058292a5a274d344df3d1195
similarity index 100%
rename from back-to-the-future/flask_session/e8e138b0058292a5a274d344df3d1195
rename to crypto-simmetric/back-to-the-future/flask_session/e8e138b0058292a5a274d344df3d1195
diff --git a/back-to-the-future/flask_session/e923b6aa9df3b01e5182b1a003bf35ec b/crypto-simmetric/back-to-the-future/flask_session/e923b6aa9df3b01e5182b1a003bf35ec
similarity index 100%
rename from back-to-the-future/flask_session/e923b6aa9df3b01e5182b1a003bf35ec
rename to crypto-simmetric/back-to-the-future/flask_session/e923b6aa9df3b01e5182b1a003bf35ec
diff --git a/back-to-the-future/flask_session/e974e3a27a6325862014cc322254eae9 b/crypto-simmetric/back-to-the-future/flask_session/e974e3a27a6325862014cc322254eae9
similarity index 100%
rename from back-to-the-future/flask_session/e974e3a27a6325862014cc322254eae9
rename to crypto-simmetric/back-to-the-future/flask_session/e974e3a27a6325862014cc322254eae9
diff --git a/back-to-the-future/flask_session/e9fa9601ed3049fc587f4fe7a79b714d b/crypto-simmetric/back-to-the-future/flask_session/e9fa9601ed3049fc587f4fe7a79b714d
similarity index 100%
rename from back-to-the-future/flask_session/e9fa9601ed3049fc587f4fe7a79b714d
rename to crypto-simmetric/back-to-the-future/flask_session/e9fa9601ed3049fc587f4fe7a79b714d
diff --git a/back-to-the-future/flask_session/ea4feb9cbd4982377f8952f693c508d7 b/crypto-simmetric/back-to-the-future/flask_session/ea4feb9cbd4982377f8952f693c508d7
similarity index 100%
rename from back-to-the-future/flask_session/ea4feb9cbd4982377f8952f693c508d7
rename to crypto-simmetric/back-to-the-future/flask_session/ea4feb9cbd4982377f8952f693c508d7
diff --git a/back-to-the-future/flask_session/eb719038ef362e4fde8b7b3224d75098 b/crypto-simmetric/back-to-the-future/flask_session/eb719038ef362e4fde8b7b3224d75098
similarity index 100%
rename from back-to-the-future/flask_session/eb719038ef362e4fde8b7b3224d75098
rename to crypto-simmetric/back-to-the-future/flask_session/eb719038ef362e4fde8b7b3224d75098
diff --git a/back-to-the-future/flask_session/ee19c744649264c1537173fba3a11df4 b/crypto-simmetric/back-to-the-future/flask_session/ee19c744649264c1537173fba3a11df4
similarity index 100%
rename from back-to-the-future/flask_session/ee19c744649264c1537173fba3a11df4
rename to crypto-simmetric/back-to-the-future/flask_session/ee19c744649264c1537173fba3a11df4
diff --git a/back-to-the-future/flask_session/ee87118eb53b5c941f2134ee0cd61508 b/crypto-simmetric/back-to-the-future/flask_session/ee87118eb53b5c941f2134ee0cd61508
similarity index 100%
rename from back-to-the-future/flask_session/ee87118eb53b5c941f2134ee0cd61508
rename to crypto-simmetric/back-to-the-future/flask_session/ee87118eb53b5c941f2134ee0cd61508
diff --git a/back-to-the-future/flask_session/ef064997d68d665a6ef04443d43eaae3 b/crypto-simmetric/back-to-the-future/flask_session/ef064997d68d665a6ef04443d43eaae3
similarity index 100%
rename from back-to-the-future/flask_session/ef064997d68d665a6ef04443d43eaae3
rename to crypto-simmetric/back-to-the-future/flask_session/ef064997d68d665a6ef04443d43eaae3
diff --git a/back-to-the-future/flask_session/efd4c0fb34e78ea7cd825af8f89b0fbc b/crypto-simmetric/back-to-the-future/flask_session/efd4c0fb34e78ea7cd825af8f89b0fbc
similarity index 100%
rename from back-to-the-future/flask_session/efd4c0fb34e78ea7cd825af8f89b0fbc
rename to crypto-simmetric/back-to-the-future/flask_session/efd4c0fb34e78ea7cd825af8f89b0fbc
diff --git a/back-to-the-future/flask_session/f0dd61f72859cdbe4e4f9a417e659817 b/crypto-simmetric/back-to-the-future/flask_session/f0dd61f72859cdbe4e4f9a417e659817
similarity index 100%
rename from back-to-the-future/flask_session/f0dd61f72859cdbe4e4f9a417e659817
rename to crypto-simmetric/back-to-the-future/flask_session/f0dd61f72859cdbe4e4f9a417e659817
diff --git a/back-to-the-future/flask_session/f33166d7a9275a433902c984d9ae6b4a b/crypto-simmetric/back-to-the-future/flask_session/f33166d7a9275a433902c984d9ae6b4a
similarity index 100%
rename from back-to-the-future/flask_session/f33166d7a9275a433902c984d9ae6b4a
rename to crypto-simmetric/back-to-the-future/flask_session/f33166d7a9275a433902c984d9ae6b4a
diff --git a/back-to-the-future/flask_session/f435dcda99208cbdac00b580b6e40b93 b/crypto-simmetric/back-to-the-future/flask_session/f435dcda99208cbdac00b580b6e40b93
similarity index 100%
rename from back-to-the-future/flask_session/f435dcda99208cbdac00b580b6e40b93
rename to crypto-simmetric/back-to-the-future/flask_session/f435dcda99208cbdac00b580b6e40b93
diff --git a/back-to-the-future/flask_session/f4745a9cf85051fd561cb8325c5e4314 b/crypto-simmetric/back-to-the-future/flask_session/f4745a9cf85051fd561cb8325c5e4314
similarity index 100%
rename from back-to-the-future/flask_session/f4745a9cf85051fd561cb8325c5e4314
rename to crypto-simmetric/back-to-the-future/flask_session/f4745a9cf85051fd561cb8325c5e4314
diff --git a/back-to-the-future/flask_session/f49747bd1cb88b14c946e5a167412850 b/crypto-simmetric/back-to-the-future/flask_session/f49747bd1cb88b14c946e5a167412850
similarity index 100%
rename from back-to-the-future/flask_session/f49747bd1cb88b14c946e5a167412850
rename to crypto-simmetric/back-to-the-future/flask_session/f49747bd1cb88b14c946e5a167412850
diff --git a/back-to-the-future/flask_session/f63cf29bae980013270fbf4f1f9ec772 b/crypto-simmetric/back-to-the-future/flask_session/f63cf29bae980013270fbf4f1f9ec772
similarity index 100%
rename from back-to-the-future/flask_session/f63cf29bae980013270fbf4f1f9ec772
rename to crypto-simmetric/back-to-the-future/flask_session/f63cf29bae980013270fbf4f1f9ec772
diff --git a/back-to-the-future/flask_session/f700cc8bd7d384a318b16419cc59820b b/crypto-simmetric/back-to-the-future/flask_session/f700cc8bd7d384a318b16419cc59820b
similarity index 100%
rename from back-to-the-future/flask_session/f700cc8bd7d384a318b16419cc59820b
rename to crypto-simmetric/back-to-the-future/flask_session/f700cc8bd7d384a318b16419cc59820b
diff --git a/back-to-the-future/flask_session/f7dd1d01df355bed4bd0c3199557e610 b/crypto-simmetric/back-to-the-future/flask_session/f7dd1d01df355bed4bd0c3199557e610
similarity index 100%
rename from back-to-the-future/flask_session/f7dd1d01df355bed4bd0c3199557e610
rename to crypto-simmetric/back-to-the-future/flask_session/f7dd1d01df355bed4bd0c3199557e610
diff --git a/back-to-the-future/flask_session/f84876bdeaa1e73ba1863dae6aac850e b/crypto-simmetric/back-to-the-future/flask_session/f84876bdeaa1e73ba1863dae6aac850e
similarity index 100%
rename from back-to-the-future/flask_session/f84876bdeaa1e73ba1863dae6aac850e
rename to crypto-simmetric/back-to-the-future/flask_session/f84876bdeaa1e73ba1863dae6aac850e
diff --git a/back-to-the-future/flask_session/f9385592b78b595cd41625cc39ab1c27 b/crypto-simmetric/back-to-the-future/flask_session/f9385592b78b595cd41625cc39ab1c27
similarity index 100%
rename from back-to-the-future/flask_session/f9385592b78b595cd41625cc39ab1c27
rename to crypto-simmetric/back-to-the-future/flask_session/f9385592b78b595cd41625cc39ab1c27
diff --git a/back-to-the-future/flask_session/f9a8c0ad84ed84cfeecd4ace493df951 b/crypto-simmetric/back-to-the-future/flask_session/f9a8c0ad84ed84cfeecd4ace493df951
similarity index 100%
rename from back-to-the-future/flask_session/f9a8c0ad84ed84cfeecd4ace493df951
rename to crypto-simmetric/back-to-the-future/flask_session/f9a8c0ad84ed84cfeecd4ace493df951
diff --git a/back-to-the-future/flask_session/f9b86358cb779b1dd907dfa8f1849b55 b/crypto-simmetric/back-to-the-future/flask_session/f9b86358cb779b1dd907dfa8f1849b55
similarity index 100%
rename from back-to-the-future/flask_session/f9b86358cb779b1dd907dfa8f1849b55
rename to crypto-simmetric/back-to-the-future/flask_session/f9b86358cb779b1dd907dfa8f1849b55
diff --git a/back-to-the-future/flask_session/fa1ff5df9646c63b4c384ad7647eca9b b/crypto-simmetric/back-to-the-future/flask_session/fa1ff5df9646c63b4c384ad7647eca9b
similarity index 100%
rename from back-to-the-future/flask_session/fa1ff5df9646c63b4c384ad7647eca9b
rename to crypto-simmetric/back-to-the-future/flask_session/fa1ff5df9646c63b4c384ad7647eca9b
diff --git a/back-to-the-future/flask_session/fc6babfe600fb622a3bb209a8fc10e30 b/crypto-simmetric/back-to-the-future/flask_session/fc6babfe600fb622a3bb209a8fc10e30
similarity index 100%
rename from back-to-the-future/flask_session/fc6babfe600fb622a3bb209a8fc10e30
rename to crypto-simmetric/back-to-the-future/flask_session/fc6babfe600fb622a3bb209a8fc10e30
diff --git a/decrypt-the-flag/3 b/crypto-simmetric/decrypt-the-flag/3
similarity index 100%
rename from decrypt-the-flag/3
rename to crypto-simmetric/decrypt-the-flag/3
diff --git a/decrypt-the-flag/attack.py b/crypto-simmetric/decrypt-the-flag/attack.py
similarity index 100%
rename from decrypt-the-flag/attack.py
rename to crypto-simmetric/decrypt-the-flag/attack.py
diff --git a/decrypt-the-flag/chall.py b/crypto-simmetric/decrypt-the-flag/chall.py
similarity index 100%
rename from decrypt-the-flag/chall.py
rename to crypto-simmetric/decrypt-the-flag/chall.py
diff --git a/crypto-simmetric/decrypt_it_if_you_are_fast_enough/attack.py b/crypto-simmetric/decrypt_it_if_you_are_fast_enough/attack.py
new file mode 100644
index 0000000..4a1f657
--- /dev/null
+++ b/crypto-simmetric/decrypt_it_if_you_are_fast_enough/attack.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+import os
+import random
+from time import time
+from pwn import *
+
+HOST = "130.192.5.212"
+PORT = "6562"
+server = remote(HOST, PORT)
+example_flag = "5377d37d23d8b447c3ad04300eaf24d033fceb109ebf764876103b150ff7693f16d220d1a56b2043f503c2fd5ebd"
+lenFlag = len(bytes.fromhex(example_flag))
+sleepT = 0.1
+print(server.recv(1024))
+sleep(sleepT)
+server.send(b'y\n')
+sleep(sleepT)
+print(server.recv(1024))
+sleep(sleepT)
+payload = b'A'*lenFlag
+server.send(payload)
+server.send(b'\n')
+
+seed = int(time.time())
+payload_enc = server.recv(1024)
+server.send(b'f\n')
+flag_enc = server.recv(1024)
+print(f"Payload:{payload_enc.split(b'\n')[0]} flagEnc:{flag_enc.split(b'\n')[0]}")
+payload_enc = bytes.fromhex(payload_enc.split(b'\n')[0].decode())
+flag_enc = bytes.fromhex(flag_enc.split(b'\n')[0].decode())
+
+ks = [ p ^ pe for p,pe in zip(payload,payload_enc)]
+flag = [ f ^ k for f,k in zip(flag_enc,ks)]
+print(bytes(flag))
+# The script sometimes fail if it goes to fast, just rerun it
diff --git a/crypto-simmetric/decrypt_it_if_you_are_fast_enough/chall.py b/crypto-simmetric/decrypt_it_if_you_are_fast_enough/chall.py
new file mode 100644
index 0000000..d32978f
--- /dev/null
+++ b/crypto-simmetric/decrypt_it_if_you_are_fast_enough/chall.py
@@ -0,0 +1,31 @@
+import os
+import random
+from time import time
+from Crypto.Cipher import ChaCha20
+from Crypto.Util.number import long_to_bytes
+from secret import flag
+
+key = os.urandom(32)
+
+
+def encrypt(msg):
+    random.seed(int(time()))
+    cipher = ChaCha20.new(
+        key=key, nonce=long_to_bytes(random.getrandbits(12*8)))
+    return cipher.encrypt(msg.encode())
+
+
+def main():
+
+    confirm = input("Want to encrypt? (y/n/f)")
+    while confirm.lower() != 'n':
+        if confirm.lower() == 'y':
+            msg = input("> ")
+            print(encrypt(msg).hex())
+        elif confirm.lower() == 'f':
+            print(encrypt(flag).hex())
+        confirm = input("Want to encrypt something else? (y/n/f)")
+
+
+if __name__ == '__main__':
+    main()
diff --git a/fool-the-oracle-v2/attack.py b/crypto-simmetric/fool-the-oracle-v2/attack.py
similarity index 100%
rename from fool-the-oracle-v2/attack.py
rename to crypto-simmetric/fool-the-oracle-v2/attack.py
diff --git a/fool-the-oracle-v2/chall.py b/crypto-simmetric/fool-the-oracle-v2/chall.py
similarity index 100%
rename from fool-the-oracle-v2/chall.py
rename to crypto-simmetric/fool-the-oracle-v2/chall.py
diff --git a/fool-the-oracle-v3/attack.py b/crypto-simmetric/fool-the-oracle-v3/attack.py
similarity index 98%
rename from fool-the-oracle-v3/attack.py
rename to crypto-simmetric/fool-the-oracle-v3/attack.py
index 56ecef5..7b5b5c2 100644
--- a/fool-the-oracle-v3/attack.py
+++ b/crypto-simmetric/fool-the-oracle-v3/attack.py
@@ -33,8 +33,8 @@ firstBlock=b"CRYPTO25{e3ab216"
 secondBlock="9-39d5-43aa-bde7"
 thirdBlock="-02286c2e2e56}"
 flag="CRYPTO25{e3ab2169-39d5-43aa-bde7-02286c2e2e56}"
-#lastBlock=b'A'*16
-lastBlock=firstBlock
+lastBlock=b'A'*16
+#lastBlock=firstBlock
 flagGuessed=b''
 #beginning=32
 #end=48
diff --git a/fool-the-oracle-v3/chall.py b/crypto-simmetric/fool-the-oracle-v3/chall.py
similarity index 100%
rename from fool-the-oracle-v3/chall.py
rename to crypto-simmetric/fool-the-oracle-v3/chall.py
diff --git a/crypto-simmetric/fool-the-oracle-v4/attack-old.py b/crypto-simmetric/fool-the-oracle-v4/attack-old.py
new file mode 100644
index 0000000..7b5b5c2
--- /dev/null
+++ b/crypto-simmetric/fool-the-oracle-v4/attack-old.py
@@ -0,0 +1,81 @@
+#!/usr/bin/env python3
+from pwn import *
+
+HOST = "130.192.5.212"
+PORT = "6543"
+
+server = remote(HOST,PORT)
+sleepT = 0.1
+
+firstBlock=b"CRYPTO25{e3ab216"
+#If the pad generated is correct the second and third block are equal
+#Then I guessed the random pad
+for i in range(16):
+  pad=b'A'*i
+  secondBlock=b'B'*16
+  thirdBlock=b'B'*16
+  server.send(b'enc\n')
+  server.recv(1024)
+  sleep(sleepT)
+  #The second pad can be whatever
+  toSend = pad + secondBlock + thirdBlock
+  print(f"Sending {toSend} with len {len(toSend)}")
+  server.send( toSend.hex())
+  server.send(b'\n')
+  sleep(sleepT)
+  ciphertext = server.recv(1024)
+  ciphertext = bytes.fromhex(ciphertext.strip(b" >").split(b"\n")[0].decode('utf-8'))
+  if ciphertext[16:32] == ciphertext[32:48]:
+      PAD_NUM=i
+      print(f"Found the right padding num:{PAD_NUM}")
+      break
+firstBlock=b"CRYPTO25{e3ab216"
+secondBlock="9-39d5-43aa-bde7"
+thirdBlock="-02286c2e2e56}"
+flag="CRYPTO25{e3ab2169-39d5-43aa-bde7-02286c2e2e56}"
+lastBlock=b'A'*16
+#lastBlock=firstBlock
+flagGuessed=b''
+#beginning=32
+#end=48
+beginning=48
+end=64
+flag=b''
+
+for j in range(1,3):
+    print(f"{'-'*5} Finding block n:{j+1} {'-'*5}")
+    for i in range(16):
+        beforePad = b'A'*PAD_NUM
+        pad = lastBlock[(i+1):]
+        #pad =  b'A'*(16 - (len(flagGuessed)+1) )
+        fPayload =  pad + flagGuessed
+        for guess in string.printable:
+            guess = bytes(guess,'utf-8')
+            server.send(b'enc\n')
+            server.recv(1024)
+            sleep(sleepT)
+            #The second pad can be whatever
+            toSend = beforePad + fPayload+guess+pad
+            print(f"Payload len: {len(fPayload+guess)} Pad len: {len(pad)}")
+            print(f"Sending {toSend} with len {len(toSend)}")
+            server.send( toSend.hex())
+            server.send(b'\n')
+            sleep(sleepT)
+            ciphertext = server.recv(1024)
+            ciphertext = bytes.fromhex(ciphertext.strip(b" >").split(b"\n")[0].decode('utf-8'))
+            if ciphertext[16:32] == ciphertext[beginning:end]:
+                #print(f"Block1:{ciphertext[0:16]} Block2:{ciphertext[16:32]}")
+                print(f"Matched guess: {guess}")
+                flagGuessed += guess
+                print(f"Already Guessed: {flagGuessed}")
+                break
+            sleep(sleepT)
+    lastBlock=flagGuessed
+    flag+=lastBlock
+    print(f"Entire block guessed:{lastBlock}")
+    flagGuessed=b''
+    beginning+=16
+    end+=16
+    if(b'}' in flagGuessed):
+        break
+print(flag)
diff --git a/crypto-simmetric/fool-the-oracle-v4/attack.py b/crypto-simmetric/fool-the-oracle-v4/attack.py
new file mode 100644
index 0000000..c68747a
--- /dev/null
+++ b/crypto-simmetric/fool-the-oracle-v4/attack.py
@@ -0,0 +1,165 @@
+#!/usr/bin/env python3
+
+from Cryptodome.Random import get_random_bytes
+from pwn import *
+HOST = "130.192.5.212"
+PORT = "6544"
+lenFlag = len("CRYPTO25{}")+36 # 46 total
+server = remote(HOST, PORT)
+#padding1 + padding2 = 10
+PAD_NUM = 10
+#AES block 16
+#server.send(b"enc\n")
+flagGuessed = b''
+sleepT = 0.1
+pad1Len = 0
+pad2Len = 0
+#print(server.recv(1024))
+# Indovina
+for i in range(1,6):
+  pad=b'A'*(16-i)
+  secondBlock=b'B'*16
+  thirdBlock=b'B'*16
+  print(server.recvline())
+  print(server.recvline())
+  print(server.recvline())
+  print(server.recvline())
+  server.send(b'enc\n')
+  toSend = pad + secondBlock + thirdBlock
+  print(f"Sending {toSend} with len {len(toSend)}")
+  server.send( toSend.hex())
+  server.send(b'\n')
+  ciphertext = server.recvline().strip(b"> >").strip()
+  ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+  if ciphertext[16:32] == ciphertext[32:48]:
+          pad1Len = i
+          pad2Len = 10-i
+          print(f"Found the right padding num:{pad1Len} and second pad len:{pad2Len}")
+          break
+assert(pad1Len <= 6)
+assert(pad2Len > 0)
+print('-------')
+pad2Guessed = b''
+sleepT = 0.1
+# Conoscere pad2 serve solo per indovinare il primo blocco
+for i in range(pad2Len):
+        pad1 = b'A' * (16-pad1Len)
+        data = b'B' * (16 - (len(pad2Guessed)+1) )
+        fPayload =  data + pad2Guessed
+        for g in range(255):
+            assert(g != 255)
+            server.recvline()
+            server.recvline()
+            server.recvline()
+            server.recvline()
+            guess = g.to_bytes()
+            server.send(b'enc\n')
+            toSend = pad1 + fPayload + guess + data
+            print(f"Sending {toSend} with len {len(toSend)} and PAD2Len:{pad2Len} len Fpayload:{len(fPayload)} and len data:{len(data)}")
+            server.send( toSend.hex())
+            server.send(b'\n')
+            ciphertext = server.recvline().strip(b"> >").strip()
+            ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+            if ciphertext[16:32] == ciphertext[32:48]:
+              print(f"Matched guess: {guess}")
+              pad2Guessed += guess
+              print(f"Already Guessed: {pad2Guessed}")
+              break
+assert(len(pad2Guessed) == pad2Len)
+print(f"FOUND PADDING 2:{pad2Guessed}")
+# Mi servono 6 byte di padding
+firstBlock = b'CRYPTO25{'
+# flag CRYPTO25{df0b0f03-0bd4-4dc8
+# CRYPTO25{df0b0f03-0bd4-4dc8-9043-bcdac301684c}
+#firstBlock = b'CRYPTO25{df0b0f0'
+#secondBlock =b''
+#secondBlock = b'3-0bd4-4dc8-9043'
+firstBlock = b''
+secondBlock = b''
+thirdBlock = b''
+# Devo tagliare il PADDING2 quindi mando un blocco che contiene il PADDING2 - i primi X Byte + blocco che gia' conosco + guess
+# Dopo mando X Byte di A in modo che in questo blocco finiscano gli stessi byte del padding2 che ho tagliato
+# Comparo il terzo blocco che sara' PADDIN2 tagliato + Byte della flag che ho + Byte della flag che voglio indovinare
+pad1 = b'A' * (16 - pad1Len)
+for i in range(7):
+  for guess in string.printable:
+      server.recvline()
+      server.recvline()
+      server.recvline()
+      server.recvline()
+
+      guess = bytes(guess,'utf-8')
+
+      server.send(b'enc\n')
+      # Lunghezza che mi serve per avere blocco + guess nel blocco che mando
+      lenNeeded = 16 - len(firstBlock) - 1
+      # Questo blocco fa da cuscinetto e serve solo per tagliare i primi byte che ignoro del padding2 aggiunti dal server
+      # Se devo scartare i primi 3 byte quindi questo sara' 16 - 3 byte lungo
+      useless = b'Z' * (16 - (pad2Len - lenNeeded))
+      if(pad2Len > lenNeeded ):
+        #       1 Blocco + 2 Blocco da controllare                               + 3 blocco inutile
+        toSend = pad1 + pad2Guessed[(pad2Len - lenNeeded):] + firstBlock + guess + useless
+      #print(f"Payload len: {len(fPayload+pad2Guessed+guess+fPayload)}")
+      print(f"Sending {toSend} with len {len(toSend)} len data:{len(data)}")
+      server.send( toSend.hex())
+      server.send(b'\n')
+      ciphertext = server.recvline().strip(b"> >").strip()
+      ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+      if ciphertext[16:32] == ciphertext[48:64]:
+        print(f"Matched guess: {guess}")
+        firstBlock += guess
+        print(f"FLAG Already Guessed: {firstBlock}")
+        break
+for i in range(16):
+  for guess in string.printable:
+      server.recvline()
+      server.recvline()
+      server.recvline()
+      server.recvline()
+
+      guess = bytes(guess,'utf-8')
+
+      server.send(b'enc\n')
+      # Per indovinare il secondo blocco possiamo usare il primo, tagliandolo in base a quanto
+      # conosco del secondo blocco, metto sempre in mezzo un blocco cuscinetto (alla fine e' meglio avere due blocchi cuscinetto) che include byte a caso
+      # + padding2 messo dal server
+      # + i byte della flag che gia' conosco e voglio tagliare, in modo che quelli del secondo blocco della flag siano comparabili con guess
+
+      useless = b'Z' * (32 - pad2Len - (len(secondBlock) + 1))
+      toSend = pad1 + firstBlock[len(secondBlock)+1:] + secondBlock + guess + useless
+      print(f"Sending {toSend} len first+second+guess:{len(firstBlock[len(secondBlock)+1:]+secondBlock+guess)} len useless:{len(useless)} len pad2:{pad2Len}")
+      server.send( toSend.hex())
+      server.send(b'\n')
+      ciphertext = server.recvline().strip(b"> >").strip()
+      ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+      if ciphertext[16:32] == ciphertext[64:80]:
+        print(f"Matched guess: {guess}")
+        secondBlock += guess
+        print(f"FLAG Already Guessed: {firstBlock + secondBlock}")
+        break
+for i in range(16):
+  for guess in string.printable:
+      server.recvline()
+      server.recvline()
+      server.recvline()
+      server.recvline()
+
+      guess = bytes(guess,'utf-8')
+
+      server.send(b'enc\n')
+      # Per indovinare il secondo blocco possiamo usare il primo, tagliandolo in base a quanto
+      # conosco del secondo blocco, metto sempre in mezzo un blocco cuscinetto che include byte a caso + padding2 messo dal server
+      # + i byte della flag che gia' conosco e voglio tagliare, in modo che quelli del secondo blocco della flag siano comparabili con guess
+
+      useless = b'Z' * (48 - pad2Len - (len(thirdBlock) + 16 + 1))
+      toSend = pad1 + secondBlock[len(thirdBlock)+1:] + thirdBlock + guess + useless
+      print(f"Sending {toSend} len second+third+guess:{len(secondBlock[len(thirdBlock)+1:]+thirdBlock+guess)} len useless:{len(useless)} len pad2:{pad2Len}")
+      server.send( toSend.hex())
+      server.send(b'\n')
+      ciphertext = server.recvline().strip(b"> >").strip()
+      ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+      if ciphertext[16:32] == ciphertext[80:96]:
+        print(f"Matched guess: {guess}")
+        thirdBlock += guess
+        print(f"FLAG Already Guessed: {firstBlock + secondBlock + thirdBlock}")
+        break
diff --git a/crypto-simmetric/fool-the-oracle-v4/attack.py.bak b/crypto-simmetric/fool-the-oracle-v4/attack.py.bak
new file mode 100644
index 0000000..9f261a3
--- /dev/null
+++ b/crypto-simmetric/fool-the-oracle-v4/attack.py.bak
@@ -0,0 +1,123 @@
+#!/usr/bin/env python3
+
+from Cryptodome.Random import get_random_bytes
+from pwn import *
+HOST = "130.192.5.212"
+PORT = "6544"
+lenFlag = len("CRYPTO25{}")+36 # 46 total
+server = remote(HOST, PORT)
+#padding1 + padding2 = 10
+PAD_NUM = 10
+#AES block 16
+#server.send(b"enc\n")
+flagGuessed = b''
+sleepT = 0.1
+pad1Len = 0
+pad2Len = 0
+#print(server.recv(1024))
+for i in range(1,6):
+  pad=b'A'*(16-i)
+  secondBlock=b'B'*16
+  thirdBlock=b'B'*16
+  print(server.recvline())
+  print(server.recvline())
+  print(server.recvline())
+  print(server.recvline())
+  server.send(b'enc\n')
+  toSend = pad + secondBlock + thirdBlock
+  print(f"Sending {toSend} with len {len(toSend)}")
+  server.send( toSend.hex())
+  server.send(b'\n')
+  ciphertext = server.recvline().strip(b"> >").strip()
+  ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+  if ciphertext[16:32] == ciphertext[32:48]:
+          pad1Len = i
+          pad2Len = 10-i
+          print(f"Found the right padding num:{pad1Len} and second pad len:{pad2Len}")
+          break
+assert(pad1Len <= 6)
+assert(pad2Len > 0)
+print('-------')
+pad2Guessed = b''
+sleepT = 0.1
+for i in range(pad2Len):
+        pad1 = b'A' * (16-pad1Len)
+        data = b'B' * (16 - (len(pad2Guessed)+1) )
+        fPayload =  data + pad2Guessed
+        for g in range(255):
+            assert(g != 255)
+            print(server.recvline())
+            print(server.recvline())
+            print(server.recvline())
+            print(server.recvline())
+            guess = g.to_bytes()
+            server.send(b'enc\n')
+            toSend = pad1 + fPayload + guess + data
+            print(f"Sending {toSend} with len {len(toSend)} and PAD2Len:{pad2Len}")
+            server.send( toSend.hex())
+            server.send(b'\n')
+            ciphertext = server.recvline().strip(b"> >").strip()
+            ciphertext = bytes.fromhex(ciphertext.decode('utf-8'))
+            print(ciphertext)
+            #print(server.recv(4096))
+            #sleep(3)
+            """try:
+                    ciphertext = server.recv(4096)
+                    ciphertext = bytes.fromhex(ciphertext.strip(b" >").split(b'\n')[0].strip().decode('utf-8'))
+                    #print(ciphertext)
+                    #ciphertext = bytes.fromhex(ciphertext.strip(b" >").split(b"\n")[0].decode('utf-8'))
+            except:
+                    ciphertext = bytes.fromhex(ciphertext.split(b'\n')[4].strip(b" >").decode('utf-8'))
+                    #print(f"ERROR CIPHER:{ciphertext}")
+                    #g = g - 1
+
+            if ciphertext[16:32] == ciphertext[32:48]:
+              print(f"Matched guess: {guess}")
+              pad2Guessed += guess
+              print(f"Already Guessed: {pad2Guessed}")
+              break
+            #sleep(sleepT)"""
+assert(len(pad2Guessed) == pad2Len)
+print(f"FOUND PADDING 2:{pad2Guessed}")
+#sleep(1000)
+firstBlock = b''
+#already guessed 280043
+for i in range(3):
+  for j in range(16):
+    pad1 = b'A' * (16-pad1Len)
+    #data = b'B'*(16-pad2Len-(j+1))
+    data =  b'B'*(16 - pad2Len - (len(firstBlock)+1) )
+    fPayload =  data + firstBlock
+    for guess in string.printable:
+      guess = bytes(guess,'utf-8')
+      server.send(b'enc\n')
+            #server.recv(1024)
+      sleep(sleepT)
+            #The second pad can be whatever
+      #if(len(firstBlock)>0):
+      #  toSend = pad1 + fPayload + firstBlock + guess + data
+      #$else:
+      toSend = pad1 + fPayload + pad2Guessed + guess + fPayload
+      print(f"Payload len: {len(fPayload+pad2Guessed+guess+fPayload)}")
+      print(f"Sending {toSend} with len {len(toSend)} and PAD2Len:{pad2Len}")
+      server.send( toSend.hex())
+      server.send(b'\n')
+      sleep(sleepT)
+            #print(server.recv(4096))
+            #sleep(3)
+      try:
+        ciphertext = server.recv(4096)
+        ciphertext = bytes.fromhex(ciphertext.strip(b" >").split(b'\n')[0].strip().decode('utf-8'))
+                    #print(ciphertext)
+                    #ciphertext = bytes.fromhex(ciphertext.strip(b" >").split(b"\n")[0].decode('utf-8'))
+      except:
+        ciphertext = bytes.fromhex(ciphertext.split(b'\n')[4].strip(b" >").decode('utf-8'))
+                    #print(f"ERROR CIPHER:{ciphertext}")
+                    #g = g - 1
+
+        if ciphertext[16:32] == ciphertext[32:48]:
+          print(f"Matched guess: {guess}")
+
+        firstBlock += guess
+        print(f"FLAG Already Guessed: {firstBlock}")
+        break
diff --git a/crypto-simmetric/fool-the-oracle-v4/chall.py b/crypto-simmetric/fool-the-oracle-v4/chall.py
new file mode 100644
index 0000000..f70bea3
--- /dev/null
+++ b/crypto-simmetric/fool-the-oracle-v4/chall.py
@@ -0,0 +1,44 @@
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import pad, unpad
+from Crypto.Random import get_random_bytes
+from random import randint
+from secret import flag
+
+assert (len(flag) == len("CRYPTO25{}") + 36)
+
+key = get_random_bytes(24)
+padding1_len = randint(1, 6)
+padding1 = get_random_bytes(padding1_len)
+padding2 = get_random_bytes(10 - padding1_len)
+flag = flag.encode()
+
+
+def encrypt() -> bytes:
+    data = bytes.fromhex(input("> ").strip())
+    payload = padding1 + data + padding2 + flag
+
+    cipher = AES.new(key=key, mode=AES.MODE_ECB)
+    print(cipher.encrypt(pad(payload, AES.block_size)).hex())
+
+
+def main():
+    menu = \
+        "What do you want to do?\n" + \
+        "quit - quit the program\n" + \
+        "enc - encrypt something\n" + \
+        "help - show this menu again\n" + \
+        "> "
+
+    while True:
+        cmd = input(menu).strip()
+
+        if cmd == "quit":
+            break
+        elif cmd == "help":
+            continue
+        elif cmd == "enc":
+            encrypt()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/crypto-simmetric/fool-the-oracle-v4/nc b/crypto-simmetric/fool-the-oracle-v4/nc
new file mode 100644
index 0000000..e69de29
diff --git a/fool-the-oracle/attack.py b/crypto-simmetric/fool-the-oracle/attack.py
similarity index 98%
rename from fool-the-oracle/attack.py
rename to crypto-simmetric/fool-the-oracle/attack.py
index e572196..f062db5 100644
--- a/fool-the-oracle/attack.py
+++ b/crypto-simmetric/fool-the-oracle/attack.py
@@ -15,8 +15,8 @@ firstBlock=b"CRYPTO25{96ce8a9"
 secondBlock=b"3-d548-4f88-bc6c"
 thirdBlock=b"-db6eb3c96382}"
 
-print(firstBlock+secondBlock+thirdBlock)
-sleep(1000)
+#print(firstBlock+secondBlock+thirdBlock)
+#sleep(1000)
 
 flagGuessed=b""
 """for i in range(15):
diff --git a/fool-the-oracle/chall.py b/crypto-simmetric/fool-the-oracle/chall.py
similarity index 100%
rename from fool-the-oracle/chall.py
rename to crypto-simmetric/fool-the-oracle/chall.py
diff --git a/fool-the-oracle/lecture.py b/crypto-simmetric/fool-the-oracle/lecture.py
similarity index 100%
rename from fool-the-oracle/lecture.py
rename to crypto-simmetric/fool-the-oracle/lecture.py
diff --git a/force-decryption/attack.py b/crypto-simmetric/force-decryption/attack.py
similarity index 100%
rename from force-decryption/attack.py
rename to crypto-simmetric/force-decryption/attack.py
diff --git a/force-decryption/chall.py b/crypto-simmetric/force-decryption/chall.py
similarity index 100%
rename from force-decryption/chall.py
rename to crypto-simmetric/force-decryption/chall.py
diff --git a/force-decryption/lecture.py b/crypto-simmetric/force-decryption/lecture.py
similarity index 100%
rename from force-decryption/lecture.py
rename to crypto-simmetric/force-decryption/lecture.py
diff --git a/forge-a-cookie/attack.py b/crypto-simmetric/forge-a-cookie/attack.py
similarity index 100%
rename from forge-a-cookie/attack.py
rename to crypto-simmetric/forge-a-cookie/attack.py
diff --git a/forge-a-cookie/chall.py b/crypto-simmetric/forge-a-cookie/chall.py
similarity index 100%
rename from forge-a-cookie/chall.py
rename to crypto-simmetric/forge-a-cookie/chall.py
diff --git a/forge-another-cookie/attack.py b/crypto-simmetric/forge-another-cookie/attack.py
similarity index 100%
rename from forge-another-cookie/attack.py
rename to crypto-simmetric/forge-another-cookie/attack.py
diff --git a/forge-another-cookie/chall.py b/crypto-simmetric/forge-another-cookie/chall.py
similarity index 100%
rename from forge-another-cookie/chall.py
rename to crypto-simmetric/forge-another-cookie/chall.py
diff --git a/crypto-simmetric/forge-another-json-cookie/attack.py b/crypto-simmetric/forge-another-json-cookie/attack.py
new file mode 100644
index 0000000..b33b910
--- /dev/null
+++ b/crypto-simmetric/forge-another-json-cookie/attack.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+
+from Cryptodome.Cipher import AES
+from Cryptodome.Util.Padding import pad, unpad
+import json
+import base64
+from pwn import *
+HOST = "130.192.5.212"
+PORT = 6551
+
+server = remote(HOST,PORT)
+
+#      1  |    2 Block    |    3 Block |  4 Block       |
+#RICORDA ALLA FINE C'e' SEMPRE " in PIU'
+#name = 'aa            true              "a               " '
+# AGGIUNGI anche 'aa'
+name = 'aa'+' '*(16-len('true')-1)+':true'+' '*(15)+'"'+'a'+' '*14+","+" "*15+' '*15+'"'+' '*15+' '*5+'a'
+print(len(name))
+#print(name)
+
+print(server.recvline())
+#print(server.recvline())
+server.send(name)
+server.send(b'\n')
+tok = server.recvline()
+tok = tok.split(b":")[1].strip()
+print(tok)
+server.recvline()
+server.recvline()
+server.recvline()
+server.recvline()
+server.send(b'flag\n')
+print(server.recvline())
+enc = base64.b64decode(tok)
+tok = enc[0:16]+enc[112:128]+enc[16:32]+enc[64:80]+enc[48:64]+enc[96:112]+enc[128:144]
+tok = base64.b64encode(tok).decode()
+server.send(tok)
+server.send(b'\n')
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+print(server.recvline())
+#print(f"{payload} | len:{len(payload)}")
+#token = json.dumps({
+#    "username": name,
+
+#})
+#enc = token.encode()
+#for i in range(0,len(enc),16):
+#    print(enc[i:i+16])
+#print(enc[0:16]+enc[112:128]+enc[16:32]+enc[64:80]+enc[48:64]+enc[96:112]+enc[128:144])
diff --git a/crypto-simmetric/forge-another-json-cookie/chall.py b/crypto-simmetric/forge-another-json-cookie/chall.py
new file mode 100644
index 0000000..637e1dd
--- /dev/null
+++ b/crypto-simmetric/forge-another-json-cookie/chall.py
@@ -0,0 +1,63 @@
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import pad, unpad
+from Crypto.Random import get_random_bytes
+from secret import flag
+import json
+import base64
+
+key = get_random_bytes(32)
+
+
+def get_user_token(name):
+    cipher = AES.new(key=key, mode=AES.MODE_ECB)
+    token = json.dumps({
+        "username": name,
+        "admin": False
+    })
+
+    enc_token = cipher.encrypt(pad(token.encode(), AES.block_size))
+    return f"{base64.b64encode(enc_token).decode()}"
+
+
+def check_user_token(token):
+    cipher = AES.new(key=key, mode=AES.MODE_ECB)
+    dec_token = unpad(cipher.decrypt(base64.b64decode(token)), AES.block_size)
+
+    user = json.loads(dec_token)
+
+    if user.get("admin", False) == True:
+        return True
+    else:
+        return False
+
+
+def get_flag():
+    token = input("What is your token?\n> ").strip()
+    if check_user_token(token):
+        print("You are admin!")
+        print(f"This is your flag!\n{flag}")
+    else:
+        print("HEY! WHAT ARE YOU DOING!?")
+        exit(1)
+
+
+if __name__ == "__main__":
+    name = input("Hi, please tell me your name!\n> ").strip()
+    token = get_user_token(name)
+    print("This is your token: " + token)
+
+    menu = \
+        "What do you want to do?\n" + \
+        "quit - quit the program\n" + \
+        "help - show this menu again\n" + \
+        "flag - get the flag\n" + \
+        "> "
+    while True:
+        cmd = input(menu).strip()
+
+        if cmd == "quit":
+            break
+        elif cmd == "help":
+            continue
+        elif cmd == "flag":
+            get_flag()
diff --git a/guess-mode-double-shot/attack.py b/crypto-simmetric/guess-mode-double-shot/attack.py
similarity index 100%
rename from guess-mode-double-shot/attack.py
rename to crypto-simmetric/guess-mode-double-shot/attack.py
diff --git a/guess-mode-double-shot/chall.py b/crypto-simmetric/guess-mode-double-shot/chall.py
similarity index 100%
rename from guess-mode-double-shot/chall.py
rename to crypto-simmetric/guess-mode-double-shot/chall.py
diff --git a/guess-mode-one-shot/ECBvsCBCClient.py b/crypto-simmetric/guess-mode-one-shot/ECBvsCBCClient.py
similarity index 100%
rename from guess-mode-one-shot/ECBvsCBCClient.py
rename to crypto-simmetric/guess-mode-one-shot/ECBvsCBCClient.py
diff --git a/guess-mode-one-shot/chall.py b/crypto-simmetric/guess-mode-one-shot/chall.py
similarity index 100%
rename from guess-mode-one-shot/chall.py
rename to crypto-simmetric/guess-mode-one-shot/chall.py
diff --git a/guess-mode-one-shot/main.py b/crypto-simmetric/guess-mode-one-shot/main.py
similarity index 95%
rename from guess-mode-one-shot/main.py
rename to crypto-simmetric/guess-mode-one-shot/main.py
index d5be861..bb31e6e 100644
--- a/guess-mode-one-shot/main.py
+++ b/crypto-simmetric/guess-mode-one-shot/main.py
@@ -8,9 +8,7 @@ from pwn import *
 from Cryptodome.Cipher import AES
 
 
-# see note info on smartphone
 from Cryptodome.Random import get_random_bytes
-#from secret import flag
 import random
 ############################
 BLOCK_SIZE = AES.block_size
@@ -50,7 +48,7 @@ for i in range(128):
 
     for i in range(0,int(len(ciphertext_hex)//BLOCK_SIZE_HEX)):
         print(ciphertext_hex[i*BLOCK_SIZE_HEX:(i+1)*BLOCK_SIZE_HEX])
-
+    #Check if two blocks are equal
     print("Selected mode is", end=' ')
     if ciphertext[0:32] == ciphertext[32:64] :
         server.send("ECB")
@@ -65,4 +63,4 @@ for i in range(128):
     print("-"*10+"-"*10)
     #print(f"{server.recv(1024)}")
     #print(f"{server.recv(1024)}")
-print(f"FLAG:{server.recv(1024)}")
\ No newline at end of file
+print(f"FLAG:{server.recv(1024)}")
diff --git a/crypto-simmetric/long-file/attack.py b/crypto-simmetric/long-file/attack.py
new file mode 100644
index 0000000..125b6fb
--- /dev/null
+++ b/crypto-simmetric/long-file/attack.py
@@ -0,0 +1,49 @@
+import numpy
+from string import *
+KEYSTREAM_SIZE = 1000
+
+CHARACTER_FREQ = {
+    'a': 0.0651738, 'b': 0.0124248, 'c': 0.0217339, 'd': 0.0349835, 'e': 0.1041442, 'f': 0.0197881, 'g': 0.0158610,
+    'h': 0.0492888, 'i': 0.0558094, 'j': 0.0009033, 'k': 0.0050529, 'l': 0.0331490, 'm': 0.0202124, 'n': 0.0564513,
+    'o': 0.0596302, 'p': 0.0137645, 'q': 0.0008606, 'r': 0.0497563, 's': 0.0515760, 't': 0.0729357, 'u': 0.0225134,
+    'v': 0.0082903, 'w': 0.0171272, 'x': 0.0013692, 'y': 0.0145984, 'z': 0.0007836, ' ': 0.1918182
+} # ','
+
+with open("./file.enc", "rb") as f:
+    data = f.read()
+
+lines = []
+candidates_list = []
+
+for i in range(0,len(data), KEYSTREAM_SIZE):
+    lines.append(data[i:i+KEYSTREAM_SIZE])
+
+for byte_to_guess in range(KEYSTREAM_SIZE):
+    counters = numpy.zeros(256,dtype=float)
+    for guessed_byte in range(256):
+        for line in lines:
+            if chr(line[byte_to_guess] ^ guessed_byte) in printable:
+                counters[guessed_byte] += CHARACTER_FREQ.get(chr(line[byte_to_guess] ^ guessed_byte).lower(),0)
+
+    max_match = max(counters)
+
+    match_list = [(counters[i],i) for i in range(256)]
+    ordered_match_list=sorted(match_list, reverse=True)
+
+    candidates = []
+    #for pair in ordered_match_list:
+    #    if pair[0] < max_match * .95:
+    #        break
+    #    candidates.append(pair)
+
+    candidates_list.append(ordered_match_list)
+
+keystream = bytearray()
+for x in candidates_list:
+    keystream += x[0][1].to_bytes(1,byteorder='big')
+
+from Cryptodome.Util.strxor import strxor
+
+for line in lines:
+    l = min(len(keystream),len(line))
+    print(strxor(line[:l],keystream[:l]))
diff --git a/crypto-simmetric/long-file/chall.py b/crypto-simmetric/long-file/chall.py
new file mode 100644
index 0000000..1e1fa82
--- /dev/null
+++ b/crypto-simmetric/long-file/chall.py
@@ -0,0 +1,25 @@
+import os
+from Crypto.Cipher import ChaCha20
+
+
+key = os.urandom(32)
+nonce = os.urandom(12)
+print(f"Using key: {key.hex()}, nonce: {nonce.hex()}")
+
+with open("./bigfile.txt", "r") as f:
+    data = f.read().encode()
+
+KEYSTREAM_SIZE = 1000
+
+cipher = ChaCha20.new(key=key, nonce=nonce)
+
+# THe ChaCha20 keystream is repeated each 1000 bytes
+keystream = bytes([x ^ y for x, y in zip(
+    b"\00"*KEYSTREAM_SIZE, cipher.encrypt(b"\00"*KEYSTREAM_SIZE))])
+
+print(len(data))
+
+with open("./file.enc", "wb") as f:
+    for i in range(0, len(data), KEYSTREAM_SIZE):
+        f.write(
+            bytes([p ^ k for p, k in zip(data[i:i+KEYSTREAM_SIZE], keystream)]))
diff --git a/crypto-simmetric/long-file/file.enc b/crypto-simmetric/long-file/file.enc
new file mode 100644
index 0000000..89bf88c
Binary files /dev/null and b/crypto-simmetric/long-file/file.enc differ
diff --git a/long-secret-message/attack.py b/crypto-simmetric/long-secret-message/attack.py
similarity index 100%
rename from long-secret-message/attack.py
rename to crypto-simmetric/long-secret-message/attack.py
diff --git a/long-secret-message/chall-original.py b/crypto-simmetric/long-secret-message/chall-original.py
similarity index 100%
rename from long-secret-message/chall-original.py
rename to crypto-simmetric/long-secret-message/chall-original.py
diff --git a/long-secret-message/chall.py b/crypto-simmetric/long-secret-message/chall.py
similarity index 100%
rename from long-secret-message/chall.py
rename to crypto-simmetric/long-secret-message/chall.py
diff --git a/long-secret-message/hacker-manifesto.enc b/crypto-simmetric/long-secret-message/hacker-manifesto.enc
similarity index 100%
rename from long-secret-message/hacker-manifesto.enc
rename to crypto-simmetric/long-secret-message/hacker-manifesto.enc
diff --git a/long-secret-message/original.enc b/crypto-simmetric/long-secret-message/original.enc
similarity index 100%
rename from long-secret-message/original.enc
rename to crypto-simmetric/long-secret-message/original.enc