o XzjÀã@sdZddlZGdd„dƒZdS)z1 This module holds the AESModeCTR wrapper class. éNc@s(eZdZdZdd„Zdd„Zdd„ZdS) Ú AESModeCTRz>Wrapper around pyaes.AESModeOfOperationCTR mode with custom IVcCsJt|tƒsJ‚t |¡|_t|tƒsJ‚t|ƒdksJ‚t|ƒ|jj_dS)zÊ Initializes the AES CTR mode with the given key/iv pair. :param key: the key to be used as bytes. :param iv: the bytes initialization vector. Must have a length of 16. éN)Ú isinstanceÚbytesÚpyaesÚAESModeOfOperationCTRÚ_aesÚlenÚlistÚ_counter)ÚselfÚkeyÚiv©rúQ/var/www/kodo/tsheker/venv/lib/python3.10/site-packages/telethon/crypto/aesctr.pyÚ__init__ s  zAESModeCTR.__init__cCó |j |¡S)z¢ Encrypts the given plain text through AES CTR. :param data: the plain text to be encrypted. :return: the encrypted cipher text. )rÚencrypt©r Údatarrrró zAESModeCTR.encryptcCr)z¢ Decrypts the given cipher text through AES CTR :param data: the cipher text to be decrypted. :return: the decrypted plain text. )rÚdecryptrrrrr#rzAESModeCTR.decryptN)Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrrrrrs  r)rrrrrrrÚs