置换代换密码体制的S

SecurityLib一个user-rights系统控件，有很多功能，如口令加密等-SecurityLib a user-rights system of controls, there are many features such as password encryption

Motivation - A simple DES core  - Fast and Small Version  - Open Source Compatibility I believe that the core complies to NIST-800-17. However, there has been no formal third party verification. The official NIST specification can be downloaded here: 800-17.pdf. For the Triple DES, the NIST reference is located here: 

one of example about hardware design language

An ethernet bridge / VPN program for windows-An ethernet bridge/VPN program for windows

这是密码学软件源码,一个小程序的源码,caser密码-This is the source cryptography software, a source of small procedures, caser password

c51-----des --- 可以完成加密解密等功能，测试通过没问题-c51----- des------ to be completed, such as encryption and decryption functions, the test No problem! ! !

base64 coder/decoder

QCA的OPENSSL模块，支持SSL2、SSL3、TLS等协议，扩展QCA的功能-QCA s OpenSSL module, support SSL2, SSL3, TLS, such as an agreement to expand the functions of QCA

各种加密算法合集，是研究加密算法最好的资料。-A variety of encryption algorithms Collection, is to study the best data encryption algorithm.

这个是基于混沌的DES算法-this is based on the DES algorithm Chaos