encryption for advanced system can be used for aes 128

C++ MD5开发组件-C++ MD5 development component

DES加密算法实例1-DES encryption algorithm examples of a

MD5以512位分组来处理输入的信息，且每一分组又被划分为16个32位子分组，经过了一系列的处理后，算法的输出由四个32位分组组成，将这四个32位分组级联后将生成一个128位散列值。 -MD5 with 512-bit packet to process the input information, and each group was again divided into 16 32-seat group, after a series of processing, the algorithm" s output consists of four 32-bit group composed of these four 32-bit Cascade Group will generate a 128-bit hash value.

计算文件hash值的源代码，包含crc,md2,md4,md5,sha,sha1,sha256,ra-Calculated hash value of document

MISTY 加密算法 二进制兼容的加密算法,加密匙可到128位-MISTY binary compatible encryption algorithm encryption algorithms, encryption keys can be 128

来自putty的大数运算代码，纯C实现，移植性好，RSA的最实现-Large numbers from the putty operation code, a pure C implementation, migration is good, RSA best to achieve

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

利用Rijndael算法进行任意文件的加密。把任意一个文件分成N个16字节组，最后一组若不足16字节可以用空格去补！-Rijndael algorithm using arbitrary file encryption. To arbitrary N of a document is divided into 16-byte groups, and finally a group of less than 16 bytes can be used to fill space!

算术运算实现字母的替换。凯撒加密就是一种单字母替换法：通过用户给出密钥将字母加上密码变成密文-Arithmetic operations to achieve the replacement of letters. Caesar encryption is the replacement of a single-letter law: the user is given the letter key will be encrypted into a ciphertext

DEC算法的实现，很特别-DEC algorithm to achieve something special