md5算法的java实现

delphi编写的加壳程序,实现对文件保护-delphi write the packers program to realize File Protection

很 强 大 的 加 密 系 统。初 学 加 解 密者 好 处 大! -Very strong encryption system. Learning the benefits of encryption and decryption are great!

大素数生成器，很好用的程序，可以快速的生成，并可以用TXT文档表示出来~-Large prime number generator, a good procedure to use, can be quickly generated, and TXT files that can be used by the ~

RSA key generation, enjoy and remember me in your prayers -RSA key generation. enjoy and remember me in your prayers

快速MD5碰撞生成器，王小云改进版。这个生成器根据“构造前缀碰撞法”可以生成两个不同的文件，而这两文件的md5 sum却是一样的。 MD5 Collision Generator(win32 .exe) MD5 Collision Generator(source) -Fast MD5 collision generator, Xiaoyun Wang, improved version. The generator according to "construct the prefix collision" system can generate two different files, while the md5 sum of these two documents is the same. MD5 Collision Generator (win32.Exe) MD5 Collision Generator (source)

COBRA cipher algorithm example.

DES算法BCB组件，有源码，DELPHI也可以用。-DES algorithm BCB components, source code can also be used in Delphi.

用VB实现的DES加密算法，适合于小型VPN的明文加密传输-the DES encryption algorithm, suited to the small expressly VPN encryption transmission

资源描述 程序是在codeblocks平台上面调试，可实现32768码长的保密放大，保密放大后的的数值以二进制的形式输出。 运用的语言为C

一个非常好的ASE代码，通过实验证明能编译通过-A perfect AES program code, and it can be run after translation and edition.