des

这是一个静态的md4算法加密，是在vc++的环境中执行，c语言编写；(This is a static md4 encryption algorithm is the vc environment implementation, c languages;)

SHA-256源代码，三个对外的函数：void SHA256Init (SHA256Context *sc) void SHA256Update (SHA256Context *sc, const void *data, uint32_t len) void SHA256Final (SHA256Context *sc, uint8_t hash[SHA256_HASH_SIZE]) 第一个函数初始化，第二个函数输入要hash的字符串，第三个函数输出结果(SHA-256 source code, three external function: void SHA256Init (SHA256Context* sc) void SHA256Update (SHA256Context* sc, const void* data, uint32_t len) void SHA256Final (SHA256Context* sc, uint8_t hash [SHA256_HASH_SIZE]) The first function is initialized, the second hash function, enter the string, the third function of output)

atmel系列加密芯片资料，ATSHA204芯片手册。希望对编写驱动的朋友有所帮助！(Atmel series data encryption chip, manual ATSHA204 chip. Hope to write a driver for friends to help!)

DES加密方法加密BMP图像，CBC方式实现。(DES encryption methods encryption BMP image, CBC way.)

Seed加密体制代码，韩国的分组密码加密体制。(Seed encryption system code block cipher encryption system in Korea.)

图像加密算法,很不错的东东。包含图像基本的加密算法(image cryption)

AES-rijndael 算法的详细资料, 包括 AES加密算法中的SBox及其C语言实现.pdf FIPS197(chs).pdf FIPS197.pdf nist.url Rijndael.pdf rijndael算法流程.swf Rijndael算法深入的研究.doc Rijndael算法优化技术研究.doc 公钥密码体制与有限域(2).pdf 一种基于伽罗瓦域的密码系统.pdf(AES-rijndael algorithm detailed information, including the AES encryption algorithm in C language and its SBox realize. PdfFIPS197 (chs). PdfFIPS197.pdfnist.urlRijndael.pdfrijndael flow algorithm. SwfRijndael-depth study of algorithms. DocRijndael algorithm optimization technology research. Doc public key cryptosystem over finite fields and (2). pdf Galois field based on the password system. pdf)

aes256加密解密算法，256bit秘钥，配有例子 。(aes256 encrypt and decrypt)

sha256计算代码，非常好用的代码，大家可以用这个代码直接计算哈希值，sha256实现 依次执行 SHA256Init、 SHA256Update SHA256Final 三个函数即可得到sha256结果(sha256 sourse code，Is very usefull)

shiftcipher加密解密算法实例 使用shiftcipher算法加密字符串 可输入任意密钥(shiftcipher examples of encryption and decryption algorithms String encryption algorithm using the shiftcipher Can enter any key)