字节取反

关于mpc85XX sec驱动 sec版本为2.0.支持多种加密算法-Mpc85XX sec on the sec-driven version 2.0. To support a variety of encryption algorithms

MD5文件签名算法的另一个实现-MD5 algorithm to achieve another

此代码实现S-P密码的加密解密，在这个实验中用到了S盒和P盒随机发生器-this code to achieve S-P password encryption and decryption, in this experiment uses S boxes and boxes of random generator P

DES加密类，可以自定义key，可以更改IP置换表-DES encryption type, you can customize the key, you can change the IP permutation table

这是密码学的一个常用算法rc1628，对于学习密码学很有帮助啊。-This is a cryptographic algorithm used rc1628, learning cryptography helpful ah.

RC2算法源代码-RC2 algorithm source code

MD5算法完整源码与调用方法-MD5 algorithm source code integrity and call methods

java编写MD5加密生成例子，对于需要加入密码验证的程序绝对实用，可以进行直接拷贝使用。-prepared MD5 encryption generated example, the need for password verification procedures for the practical, direct copy.

rsa encryption which ask a user input must me be uppercase letter-rsa encryption which ask a user input must me be uppercase letter..

des的变形算法，很有用的-des deformation algorithm, a very useful