from Crypto.Cipher import DES3 key = b'secretkeygoeshere12' plaintext = b'secret message' cipher = DES3.new(key, DES3.MODE_ECB) ciphertext = cipher.encrypt(plaintext) print(ciphertext)
from Crypto.Cipher import DES3 key = b'secretkeygoeshere12' ciphertext = b'\xfey\x83\xd2|Y\xf2P*\xfe\xa8z\xc0l7A\x1fPl\x89\xbd$\x88\x10\xdey\x1b' cipher = DES3.new(key, DES3.MODE_ECB) plaintext = cipher.decrypt(ciphertext) print(plaintext)This code example demonstrates how to use the DES3 module to decrypt a ciphertext using 3DES algorithm with Electronic Codebook (ECB) mode. The key and ciphertext are set as bytes, and the plaintext is printed to the console. In conclusion, the package library used in the examples is Python Crypto.Cipher DES3, which provides functions for encrypting and decrypting data using the Triple DES algorithm.