tgcrypto | Fast and Portable Cryptography Extension Library | Encryption library

import os
from io import BytesIO

import tgcrypto

data = BytesIO(os.urandom(10 * 1024 * 1024))  # 10 MB of random data

key = os.urandom(32)  # Random Key

enc_iv = bytearray(os.urandom(16))  # Random IV
dec_iv = enc_iv.copy()  # Keep a copy for dec  

import os

import tgcrypto

data = os.urandom(10 * 1024 * 1024 + 7)  # 10 MB of random data + 7 bytes to show padding
key = os.urandom(32)  # Random Key

enc_iv = bytearray(os.urandom(16))  # Random IV
dec_iv = enc_iv.copy()  # Keep a copy for decryp  

import os

import tgcrypto

data = os.urandom(10 * 1024 * 1024)  # 10 MB of random data

key = os.urandom(32)  # Random Key

enc_iv = bytearray(os.urandom(16))  # Random IV
dec_iv = enc_iv.copy()  # Keep a copy for decryption

ctr_encrypted = tgcrypt