import base64

# Example Base64 encoded N value
b64_n = "33dSdlKWda7L8qG94uQHfd21KnwjnbyCyMj44gTS5olb7Aejqsu8fB2lzNJhpWf6bDpFQ3iAWIXjuDQLPHGnQqHasDPEcJdlcQOJn6Sqgj2PnbuE2bBASXEefzjssDJyiZdqMWGRp41E_TlqUcoShkMjf95N_4KlvjsOTb9I99iAA3ouTWcfHA4N7Ln3fzL-BNYlVtbxTCCT-u4kyC0HewrNltZVNiJPV-FxH9FVKvqZQIv-ZCM6EgnXnU9broBZEENIEK02yYvyjqxwPnku96J4MdDItY9qyiNTzSNkHyNK0ds-kagMLT2EP7mR2EAryCv0ZDgJKQlIw4xYH91MKQ"

# 1. Decode the string
# If it's standard Base64:
# n_bytes = base64.urlsafe_b64decode(b64_n)

# If it's Base64URL (common in JWKs):
n_bytes = base64.urlsafe_b64decode(b64_n + "==")

# 2. Convert bytes to integer (Big-Endian)
n_integer = int.from_bytes(n_bytes, byteorder="big")

print(f"Integer Value: {n_integer}")
