Delphi DES

包含几种高级加密算法,带Exe演示程序-contains several advanced encryption algorithm, with Exe Demonstration Program

数字水印技术的基本概念-A survey of Digital watermarking technique. It may an overview about watermarking.

共享软件加密算法库-sharing software encryption algorithm library

des算法的java实现-des algorithm to achieve the java

CCITT Parallel CRC 16-bit

Introduction to Cryptography in plain simple english. The document talks about the early day cryptography and gives some simple examples to the readers.

HAMMING ECC，1 BIT ERROR CORRECTION， 2 BITS ERROR DETECTION -HAMMING ECC，1 BIT ERROR CORRECTION， 2 BITS ERROR DETECTION

文件加密技术一例给文件加密的技术很多,其中又分为不同等级,以适合不同场合的需要.这里给出最简单的文件加密技术,即采用文件逐字节与密码异或方式对 文件进行加密,当解密时,只需再运行一遍加密程序即可.-file encryption technology to the case file encryption technologies lot, which will be divided into different levels, to suit the needs of different occasions. Here is the most simple file encryption technology, which adopts a case-by-byte file with the password or different ways to document encryption, decryption, only re-running again encryption procedures.

des，c环境下的，希望站长早日通过，贵站的宝贵资料对于我的学习有很大的帮助，感谢！-des, under the c environment, hoped stationmaster soon will pass, the expensive station precious material will have the very big help regarding mine study, the thanks!

RSA的加密代码，含MFC界面，功能强大，可支持任意长度密钥。-RSA" s encryption code with MFC interface, powerful, can support an arbitrary length of the key.