实现DES加密算法，非常小。直接可以用。

强大得ECLIPSE插件 -powerful Eclipse plug-in a p owerful Eclipse plug-in

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.

DVB-S的softcam源代码，可以学习cam原理和解密方法。-DVB-S source code for softcam, cam can learn principles and decryption methods.

PKCS安全加密标准介绍-PKCS security encryption standards introduced

dwt watermark. in this we can water mark an image and able to show the watermarked image

信息安全RSA非对称加密算法用c语言编程实现-information security RSA asymmetric encryption algorithm used programming language c

这是一个md5的c++程序,可在visual c++环境下运行,实现消息摘要算法,用与消息的认证!-the md5 c procedures, the visual c operating environment, achieving news digest algorithm, and the use of authentication information!

安全开发库。含客户端建立ssl连接、签名、证书验证、证书发布和撤销等。编译用到n-Development of the Treasury security. With the client to establish ssl connection, the signature, certificate authentication, and revocation of such certificates issued. Compiler used nss

在一些应用程序或网络中，往往存在一些非常敏感的文档或数据，为了防止其他未经授权的用户访问或窃取此类机密数据，可能会对其进行加密。运行程序，在

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 /