This program encodes and decodes a character using the Vigenere Square method

base64编解码源码，绝对可用。二机制十六进制转换-base64 encode/decode in use

使用vb对ini文件加密以及读取-use vb right ini file encryption and read

PGP使用的idea加密算法实现-PGP the use idea encryption algorithm realizes

twocrypt(2c)是一个 PoC工具，用于超狂妄者。它把两个文件加密成一个。不同的口令可以用于解译不同的变量。输出不能从单个加密文件中识别出来，并且这个工具使用一种合法的算法，这种算法本身并不意味着要隐藏任何信息。-twocrypt (2c) is a PoC tool, uses in the ultra arrogance. It encrypts two documents. The different password may use in the solution to translate the different variable. The output cannot from individually encrypt in the document to distinguish, and this tool uses one legitimate algorithm, this algorithm itself certainly did not mean must hide any information.

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

关于IDEA算法的一个小程序-IDEA algorithm on a small program

大素数生成器，很好用的程序，可以快速的生成，并可以用TXT文档表示出来~-Large prime number generator, a good procedure to use, can be quickly generated, and TXT files that can be used by the ~

文件中有说明,本程序主要提供了MD5算法的功能实现!-Document has indicate that this procedure provides the main function of MD5 algorithm realize!

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

GOSTDSA算法的Pascal实现和例子，包括签名和确认-GOSTDSA the algorithm Pascal realization and the example, including sign and confirmed