md5源程序文件2

The class has a methode named make_CRC that gets a byte stream and start/end offsets then calculate and return a 16 bit CRC according to determined POLYNAMIAL.The POLYNAMIAL is a private field of the class.

TSecurity提供登陆/注销/修改口令的控件。(有源代码）工作在：D1 D2 D3 D4 D5。作者：Ma Jun-TSecurity provide landing/cancellation/Modify password controls. (Source code) work: D1 D2 D3 D4 D5. Author: Ma Jun

MD5的加密算法！-MD5 encryption algorithm!

大素数生成算法的实现，很不错的一段程序-large prime number generation algorithm to achieve a very good procedures

超级兔子有一个文件加密功能，文件被加密以后，打开该文件时，回转到控制面板，可是我们忘了密码怎么办呢？这里提供了一个简单方法-Super rabbit has a file encryption, file is encrypted then, open the file, back to the control panel, but we forget the password how to do? Here provides a simple way

VC实现的图像加密算法，采用Arnold变换，对于初涉信息安全的人员有一定参考价值-The algorithm of encrypted image completed in VC, applying the Arnold transform .It is valuable to people who will devote himself to infomation security

2的16次幂正整数d与n，编写计算d-1 (mod n) 的程序； 2、对于三个不超过2的16次幂正整数a、e与n，编写计算ae (mod n) 的程序。 在上述程序基础上写出下列程序： （1） 对给定的10000以内数判定其是否为素数； （2） 进行ElGamal体制的加密与签名。 -two of 16 power-positive integer d and n, calculate the preparation of d-1 (mod n); 2. For not more than 2 3 16 Powers positive integers a, e and n, calculate the preparation ae (mod n) procedures. In the above procedure to write on the basis of the following procedures : (a) the right to 10,000 within a few judging whether a prime number; (2) ElGamal encryption and signature.

用C写的两个安全算法DES和MD5 水平有限 大家多指教-C wrote two security MD5 and the DES algorithm is limited enlighten everyone

椭圆曲线公钥密码算法,可用于加密和数字签名等应用，该版本算法是有限域GF（p）上的算法-Elliptic curve public key cryptography algorithms can be used for encryption and digital signature applications, the version of the algorithm is a finite field GF (p) the algorithm

MD5算法器，是一个非常实用简单的MD5算法器，用来加密，在公司用的很多，上次一同事向我要-MD5 algorithm, and is a very useful device simple MD5 algorithm for encryption, the company used many of my colleagues told me the last one to