a JAVA DES encryption

MD5算法封装类-MD5 algorithm Packaging Category

Immobilizer decryot software

提供rsa、 des、 md5等加密和hash算法-apply encryption and hash algorithm of RSA, DES and MD5 etc.

hashish-1.1b加密算法库c++ -hashish-1.1b encryption algorithm storehouse c

用C写的DES加密的一个算法。是很不错的。-Using C written by a DES encryption algorithm. Is very good.

des-bish，不错，自己写的-des-bish, yes, their writing

笔者长期从事移动通信系统的无线链路调制与解调、物理层实现方面的工作。在移动通信GSM系统中，我们进行语音或者业务信道解调时，都会遇到CRC的求解。通常在硬件DSP实现时，特别是40位CRC求解时候，由于生成多项式有41项，DSP最大一次能处理40位，所以使用单个寄存器会遇到一些困难，那么以下这个程序将会解决这一困难（这是针对定点DSP、C55xx的编程实现方法）。-The author has long been engaged in mobile communication system modulation and demodulation of wireless links, the physical layer to achieve work. GSM in the mobile communications system, we have a voice or channel demodulation operations, it will encounter the solution of CRC. DSP hardware usually realize, especially when solving the 40 CRC, as the generation polynomial has 41, DSP can handle the largest 40, so using a single register may encounter some difficulties, then following this process will solve this One difficulty (which is for fixed-point DSP, C55xx realize programming methods).

IBM的MARS加密算法实现，采用VC++语言开发，包含动态链接库，可直接使用。-IBM

有关椭圆曲线数字签名的书籍，是密码学的一个重要分支-a digital of signature base on ecc

e-maill文件加密程序完整的源代码，使用LeapFrog2加密方法.zip-e-maill document encryption procedure integrity source code, uses the LeapFrog2 encryption zip