Introduction - If you have any usage issues, please Google them yourself
Information security in the realization of S-DES, 8 fixed keys and eight for the express, can encryption and decryption
Packet : 1985510sdes.rar filelist
sdes\cipher.dat
sdes\descrypt.dat
sdes\key.dat
sdes\plain.dat
sdes\S-DES.CPP
sdes