md5源程序文件2

this a file that encrypt and decrypt a file in vb-this is a file that encrypt and decrypt a file in vb

jsse使用范例，通过sokcet通讯建立安全数据传输-JSSE using the example of communication through the establishment of security Sokcet data transmission

has160哈希函数。用散列的方法将明文处理达到加密的效果。

一个测试DES加密算法和测试程序-a test DES encryption algorithm and testing procedures

最常见的流密码RC4的visual c++实现。希望对大家有帮助。-RC4 cipher

c++的MD5类，简单好用，只需要包含进去，就能方便使用-c++ the MD5 class, easy-to-use, only need to include, we can facilitate the use of

RSA演示代码，运行环境VC++6.0，研究RSA的可以-RSA demo code, runtime environment VC++ 6.0, Research RSA can

LibTomCrypt是一个全面的、可扩展的密码学函数库。包括了各类主要的加密函数，单向摘要函数，伪随机数生成器，公钥加密函数。 你可以在这里下载到源文件及其说明：http://www.libtomcrypt.org libtomcrypt在C++builder6下编译为tomcrypt.lib -LibTomCrypt is a comprehensive, scalable cryptography libraries. Including the major types of encryption function, the one-way function summary, the pseudo-random number generator, public key encryption function. You can download the source of the document and its Note : http :// in C www.libtomcrypt.org libtomcrypt builde r6 compiler for tomcrypt.lib

Md5碰撞-Md5 collision

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