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python Programming Glossary: block_sizeEncrypt & Decrypt using PyCrypto AES 256 http://stackoverflow.com/questions/12524994/encrypt-decrypt-using-pycrypto-aes-256 import Random from Crypto.Cipher import AES import base64 BLOCK_SIZE 32 def encrypt message passphrase # passphrase MUST be 16 24.. 24 or 32 bytes long how can I do that IV Random.new .read BLOCK_SIZE aes AES.new passphrase AES.MODE_CFB IV return base64.b64encode.. def decrypt encrypted passphrase IV Random.new .read BLOCK_SIZE aes AES.new passphrase AES.MODE_CFB IV return aes.decrypt base64.b64decode..
Decrypting strings in Python that were encrypted with MCRYPT_RIJNDAEL_256 in PHP http://stackoverflow.com/questions/8217269/decrypting-strings-in-python-that-were-encrypted-with-mcrypt-rijndael-256-in-php in Python import rijndael import base64 KEY_SIZE 16 BLOCK_SIZE 32 def encrypt key plaintext padded_key key.ljust KEY_SIZE '.. padded_key key.ljust KEY_SIZE ' 0' padded_text plaintext BLOCK_SIZE len plaintext BLOCK_SIZE ' 0' # could also be one of #if len.. ' 0' padded_text plaintext BLOCK_SIZE len plaintext BLOCK_SIZE ' 0' # could also be one of #if len plaintext BLOCK_SIZE 0 #..
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