GOSTDSA算法的Pascal实现和例子，包括签名和确认

Arithmetic for integers of almost rijndael for C and C++. Developed for linux-Arithmetic for integers of almost rijndae l for C and C. Developed for linux

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数据加密算法，很好的东东，下了试试看就知道了。-Data encryption algorithm, a very good Dongdong, a try to know.

RSA MD5 Message Digest rsa md5消息摘要算法,VC实现,供大家参考-RSA MD5 Message Digest rsa md5 news digest algorithm, VC, for your reference

java写的椭圆曲线加密(ECC)算法源码-java writes the elliptic curve encryption (ECC) calculates the law origin code

差分密码分析，此实验是对S-P密码体制的差分分析-differential cryptanalysis, the experiment of S-P Cryptosystem Differential Analysis

DES算法原理及实现,实现了3DES和DES的程序过程，支持8 16 24位密钥-DES algorithm and realize, realize the 3DES and DES procedures for the process to support the 81,624-bit keys

汇编程序写的Hash校检程序，分享源码，支持SHA1和MD5两种，支持拉拽，支持剪切板的复制和比对，有进行条，自动计算耗时 （使用了不太精确的计时器），速度还是可以的，大概就这样。 

Galois域乘法器的Verilog源码 广泛用于信道编码、计算机代数及椭圆曲线加密等-Galois field multipliers are widely used in the Verilog source channel coding, computer algebra and elliptic curve encryption

this a vhdl program for crc encoder and decoder-this is a vhdl program for crc encoder and decoder