Introduction - If you have any usage issues, please Google them yourself
MFC program with encryption and decryption DES encryption algorithm the encryption program written using encryption program can be achieved for data encryption and decryption functionality, data can be text, images, audio, video files. Comprehensive experiment: to establish a encrypted transmission system, the sender will be encrypted ciphertext file transfer, distributed to the recipient. The recipient will receive the ciphertext to decrypt, and the restored plaintext output.