des加密算法的java实现

C#程序来实现生成多项式的循环冗余校验,通过修改能校验多项式-C# program to implement the cyclic redundancy check generator polynomial, by modifying the polynomial can check

DES算法实现过程分析 之 C-DES algorithm process analysis C

利用汇编语言实现DES加密算法-using assembly language to achieve DES encryption algorithm

用java编写的素数生成程序，运行速度快，最大可以分析１０位的十进制数-used in the preparation of several generating program, run faster, the greatest can be analyzed 10 metric few

A simple cpp program, that receives a file, does a bit-wise "not" for every character, and adds "not" to the extension. Repeated running does the same and removes the "not" from extension. This a "pseudo-encryption", but very useful to avoid automated filtering software. This way it is possible to send "exe" files (or anything else) without the emails being blocked... First - send the source code, have your (enlightened) recipient compile it, then send the "notted" file. The code is not very efficient though, I only had 30 minutes to invest... :)-A simple cpp program, that receives a file, does a bit-wise "not" for every character, and adds "not" to the extension. Repeated running does the same and removes the "not" from extension. This is a "pseudo-encryption", but very useful to avoid automated filtering software. This way it is possible to send "exe" files (or anything else) without the emails being blocked... First - send the source code, have your (enlightened) recipient co

Encrypts/Decrypts a piece of text using vigenere algorithm.

elgamal的源程序-ElGamal

DES 加密算法的一些说明-DES encryption algorithm some explanations

矛与盾之争（二）——CRC原则部分

MD5加密算法在当今已经被人们广泛的认识与应用 这里用java实现MD5加密代码-ECC C++