使用单片来进行CRC校验，可以位校验、半字节和字节校验

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

这是一个手机编程和邮件编程常用到的一个编码技术函数，Base64编码和解码动态库，支持字符串和文件的编解码工作。速度很快稳定，我的一些程序中用，现在发布。-This is a cell phone programming and e-mail program into a coding techniques commonly used functions, Base64 encoding and decoding of dynamic libraries, and documentation to support the string of codecs. Fast stable, I am using some of the procedures, now released.

用des加密算法的改进算法-des encryption algorithm using the improved algorithm

详细介绍了DES和RSA2算法描述,以及他们的实现的有关代码和他们的区别-detail and the DES algorithm RSA2 described, as well as their realization of the code and the difference between them

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). ]:

一个用BCB写的壳！-with BCB was a shell!

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

Microprocesser interfacing codes relating to timers.

EXELOCK 1.83 EXE文件加密器的源代码-EXELOCK 1.83 EXE file encryption for the source code

这个是三重DES算法源代码(C语言版本) -This is the Triple DES algorithm source code (C language version)