SS7消息的格式和代码是ITU 2

encryption algorithm, IDEA, symmetric key cryptography algorithm used in internet widly

UPXShell--源代码 （ASM版本的，及其高效精妙）-UPXShell- source code (ASM version, and its efficient exquisite) [

DES加密算法C语言实现，我以将它成功的移植到Nios处理器上-DES encryption algorithm C language, I would like to be transplanted to the success of the Nios processor

IDA Pro的中文帮助手册，值得收藏。-IDA Pro Chinese help manual, it is worth Collection

经典的文档加密技术，简单高效

IBE基于身份的加密系统的系统叁数程序，使用VC6.0开发-IBE identity-based encryption system of systems Triple the number of procedures, the use of VC6.0 Development

加密算法的小程序，支持加密多种文件，用vc语言编写。-encryption algorithm for small procedures, encryption support multiple files, vc language.

3重DES算法是加密标准的过渡算法，现阶段在各个加密领域仍有较广泛的应用，本文件用c语言实现了3重DES的加密算法，包含了加解密过程的所有算法，对学习信息安全的人员有较好的参考价值！

LZ77 compression / decompression algorithm-LZ77 compression/decompression algorithm

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 of the License, 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.-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 of the License, 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.