RSA算法的Java实现，可作为学习公钥体制加密算法的参考资料

大数计算在公钥加密中起到了重要的作用，如何操作大数呢，该程序也许能帮你解决这个问题有所帮助。-calculated in the end, the public key encryption plays an important role in the operation of large numbers do, the program may be able to help you resolve this problem some help.

MD5加密动态链接库源码-MD5 encryption DLL source

存UTF8格式文件-deposit UTF8 format

密码学实验 SDES-cryptography experiments SDES

c++实现密钥为4的凯撒密码加密，其中支持明文的大小写-c++ achieve key for Caesar 4 password encryption, which supports the explicit case

RSA的小程序，源码产生随机素数调用方法：N.GetPrime(bits)返回值：N被赋值为一个bits位（0x100000000进制长度）的素数-RSA small program source random-number call methods : N. GetPrime (bits) Returns : N has been assigned a bits- (0x100000000 band length) of prime numbers

Internet ssl的加密软件-Internet ssl encryption software

Converst a bit array into a single byte and vice versa

一个通过控制系统时间来达到限制软件使用期限的算法程序-A system by controlling the time limit is reached, the software algorithm program using the term

这一个16位的CRC校验的源码，源码也已经很详细的注释过了-This is a 16-bit CRC checksum of the source code, source code also has very detailed notes after a