a variety of computer security password algorithm demo

本程序利用DES加密编码来实现支付系统的加密 先将账号的姓名 号码转化成UNICODE 然后对这些UNICODE进行加密 从而保护用户的信息不被改变 -This procedure using DES encryption coding to achieve the first encrypted payment system account names into UNICODE number of these UNICODE and then encrypted to protect user information will not be changed

一个可以产生程序序列号的VC源码,自己测试过,可以用/-procedures can produce a sequence of the VC source, their testing, use /

支持SSL v2/v3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME, X.509v3证书等安全协议或标准的开发库编译用到NSPR-Support for SSL v2/v3, TLS, PKCS# 5, PKCS# 7, PKCS# 11, PKCS# 12, S/MIME, X.509v3 certificate security protocols or standards used to develop database to compile NSPR

使用AES高级加密标准在cdma2000赢通信系统中实现空中接口部分的数据加密。-AES Advanced Encryption Standard using cdma2000 win in communication systems to achieve air-interface part of the data encryption.

教学中的例子，很好用的，欢迎大家下载 -Teaching examples, good use, and welcome everyone to download

sliding window protocol

Java card pki applet for J2ME JSR177 source code-card pki Java applet source for J2ME JSR177 code

one of pkcs#11 header files

数字证书注册和签发系统，利用JCA和JCE实现数字证书的注册，并提供一个密钥库管理以及私钥的存储和导出以及传输得安全机制-Digital certificate registration and issuance system, the use of JCA and JCE realize digital certificate registration, and provide a key database management, and private key storage and export, as well as a security mechanism for transmission

一个自己封装的,网络传输,纯C的,还有封装的RSA加算法!-Own package, network transmission, pure C, and there are package plus RSA algorithm!