mimi

MD5计算,可以将文件提取出摘要，进行比对，校验，实现指纹算法-MD5, can be extracted document summaries, compare and testing to achieve fingerprint algorithm

C# rsa 与 android 互通。(C # using RAS and Android cau Use)

网上收集的14种hash算法。希望对大家有用。(14 kinds of hash algorithm online collection)

这是一个用VC.net实现的AES的S-box的实现代码，包括求逆和s盒的实现代码-This is a realization of the use VC.net AES S-box realization of the code, including inversion and the realization s box code

CRC码产生器与校验器程序 Features ： Executes in one clock cycle per data word Any polynomial from 4 to 32 bits Any data width from 1 to 256 bits Any initialization value Synchronous or asynchronous reset-CRC code generator and calibration program Features: Executes in one clock cycle per data word Any polynomial from 4 to 32 bits Any data width from 1 to 256 bits Any initialization value Synchronous or asynchronous reset

一个数据库数据加密程序；非常适合商业应用以及个人后台数据加密。 算法调用.NET自带数据加密算法。 (A database data encryption procedures very suitable for business applications and personal background data encryption. Algorithm call. NET comes with data encryption algorithm.)

算术运算实现字母的替换。凯撒加密就是一种单字母替换法：通过用户给出密钥将字母加上密码变成密文-Arithmetic operations to achieve the replacement of letters. Caesar encryption is the replacement of a single-letter law: the user is given the letter key will be encrypted into a ciphertext

一个周期3的多表代替密码，第1个表由密钥字法产生（密钥字自拟），第2个表由洗牌法产生（注意，字母a~z与数字0~25一一对应），第三个表由公式法产生（数学公式自拟，注意它须是Z26上的一个一一变换）(a cycle of three multi-table instead of passwords, a table by key word method, (key word from the intended), Table No. 2 produced by shuffling method (note, a letter with a number of z ~ 0 ~ 25 he gathers), 3rd tables generated by the formula (from the proposed mathematical formula, it should pay attention to the Z26 is a transformation on January 1))

turecrypt6.0版本的源码，关于这款加密软件毫无疑问是顶尖之作-turecrypt6.0 version of the source, with regard to this there is no doubt that encryption software for the top

FEC2/3加解码-FEC2/3 plus decoder