在cdma2000移动通信系统中使用A-Key实现空中接口部分无线接入的身份验证和加密密钥的产生。-Cdma2000 mobile communication system in the use of A-Key part realize wireless access air interface authentication and encryption key generation.

这个程序是MD5算法的C源代码，调试通过。可以直接应用，在网络通讯中有用。-the procedure is MD5 algorithm in C source code, debugging through. Can be directly applied in the network communications useful.

一个用于点对点传输加密的工具包源码，使用了CA--A tool package source code which is used to transfer encryption point-to-poin, and it has used CA

Sun公司Dream项目，DReaM-MMI protocol provides a method for ascertaining rights between a DRM client and server.-Sun Company Dream project, DReaM-MMI protocol provides a method for ascertaining rights between a DRM client and server.

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

通过miracl大数库生成rsa密钥，并通过diffie-hellman算法交换密钥-Miracl large numbers through the database to generate rsa key, and algorithm diffie-hellman key exchange

Design of various graphics symbols using C++.

实现DES加密算法，非常小。直接可以用。-DES encryption algorithm to achieve, is very small. Can be used directly.

使用openssl的SSL下SOCKET服务器端-use openssl SSL server under SOCKET

本文描述了证书请求消息格式(CRMF)。它被用来向CA传递一个产生X.509证书请求 (可能通过RA)。请求消息一般包括公钥和有关的登记信息。-This paper describes a certificate request message format (CRMF). It was used to send a CA have X.509 certificate request (possibly through RA). Requests for general information, including public key and the registration information.