des

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.

LZ77 compression / decompression algorithm-LZ77 compression/decompression algorithm

说明：  AES加密算法的加密部分，128位加密算法实现(AES encryption algorithm the encryption part, 128-bit encryption algorithms)

JAVA加密算法之一-JAVA encryption algorithm

对于这个问题的实现、刚刚给过一个程序，突然想起另外一种简单一些的方法，一并给出[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）。]： -For the realization of this issue, just to have a program, suddenly reminded of another simpler way to be given [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). ]:

vb写的rsa加密算法-vb wrote rsa encryption algorithm

说明：  天那，大家都来看看小弟的作品都是好东东，算发难，但是程序简单(days, we have to look at the younger brother's works are good Dongdong, counting launched an attack, but simple)

des演示算法c＋＋实现-des algorithm demonstration implemented by C++

可以执行的MD5源程序下载-implementation of MD5 can download source

AES算法的实现，大家可以参考一下看看。-AES algorithm, we can refer you to see.