DES加密算法的Visual C++实现

pgp 软件源代码-PGP source code

绝好的文件分割器.-excellent paper dividers.

et框架由于拥有CLR提供的丰富库支持，只需很少的代码即可实现先前使用C等旧式语言很难实现的加密算法。本类实现一些常用机密算法，供参考。其中MD5算法返回Int的ToString字串。返回数字字母型结果的算法参见之前Blog文章-* This program is free software you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program if not, write to the Free Software Foundation, * Inc., 59 Temple Place- Suite 330, Boston, MA 02111-1307, USA.

DES算法实现，非常有用，对于研究加密的朋友希望回有帮助-DES algorithm, very useful for research encryption friends want to return to help

ASP写的MD5加密算法。-ASP write MD5 encryption algorithm.

关于mpc85XX sec驱动 sec版本为2.0.支持多种加密算法-Mpc85XX sec on the sec-driven version 2.0. To support a variety of encryption algorithms

栅格加密法,IDE vc6,方法比较简单,适合初学者理解-Lattice

md5 算法的纯c版本。方便移植到各种嵌入式小型设备不支持c++的环境-md5 algorithm with pure C version. Easy to transplant it to systems using only C, but not C++

应用背景jhoom巴拉酒吧 ；jhoom巴拉酒吧关键技术在泰瑞MAA KI十字脉辛格

RSA算法 :首先, 找出三个数, p, q, r, 其中 p, q 是两个相异的质数, r 是与 (p-1)(q-1) 互质的数...... p, q, r 这三个数便是 person_key，接著, 找出 m, 使得 r^m == 1 mod (p-1)(q-1)..... 这个 m 一定存在, 因为 r 与 (p-1)(q-1) 互质, 用辗转相除法就可以得到了..... 再来, 计算 n = pq....... m, n 这两个数便是 public_key ，编码过程是, 若资料为 a, 将其看成是一个大整数, 假设 a < n.... 如果 a >= n 的话, 就将 a 表成 s 进位 (s