一个DES加密算法的实现

多种对称加密算法，非对称加密算法，散列算法的库函数-13 hash algorithms: MD2, MD4, MD5, SHA-1, SHA-2(256, 384, 512), RIPEMD128, RIPEMD160, RIPEMD256, RIPEMD320, PANAMA, TIGER 4 checksum algorithms: CRC16, CRC16C, CRC32, ADLER32 12 HMAC algorithms: MD4-HMAC, MD5-HMAC, SHA1-HMAC, SHA256-HMAC, SHA384-HMAC, SHA512-HMAC, RIPEMD128-HMAC, RIPEMD160-HMAC, RIPEMD256-HMAC, RIPEMD320-HMAC, PANAMA-HMAC, TIGER-HMAC.

DES加密代码，是研究密码加密的基础，希望大家能有所收获-DES encryption code, password encryption is to examine the basis for hope that we can gain

一个比较简单的加密程序-a relatively simple encryption program

一个3des算法的库文件和使用库文件的例子- A 3des algorithm storehouse document and use storehouse document example

一个加密的算法。-An encryption algorithm.

修正了原CMd5类的CaculateStr函数的严重错误，并且转到新的C++类库。此类已经经过验证，文件和字符串均能得到正确结果，支持Unicode（Unicode时不需要转换）-amendment of the original CMd5 CaculateStr function of the type of serious errors and to the new C Class. Such has been validated, documents, and the string to get the correct result, Unicode support (Unicode does not need conversion)

Xor对称加密 调用模块里的函数即可-Xor called symmetric encryption module"s function can be

DEC加密算法，信息安全类别，可以实现VC窗口验证的脚本。64位的明文输入块变为64位64位数据块按位重新组合，并把输出分为R0两部分，每部分各长

图象的检测，模板匹配 命令行编译过程如下 vcvars32 rc bmp.rc cl detect.c bmp.res user32.lib gdi32.lib 注意事项： 运行时，文件c: est.bmp必须存在

以前发的那个只实现了SHA-1, 现在补全了, sha-160, sha-224, sha-256, sha-384, sha-512-Previously issued only to realize that the SHA-1, is now a complete, sha-160, sha-224, sha-256, sha-384, sha-512