PPM-TH-UWB

：提出安全协议本质上是协议主体利用密码学手段通过挑战一响应来对协议另一方的存在做出判断，并同 时完成对一些数据例如会话密钥等的协商。依据这种思想，结合认证逻辑中的一些成果，提出了一种新的安全协 议关联性的分析方法，该方法对协议认证目标进行了基于线空间模型语义的定义，并将关联性分析归结为Strand 的存在关系和Strand参数一致性的分析问题。-: proposed security agreement on the nature of the agreement is the main means of the use of cryptography through the response to a challenge to the existence of other agreements made judgment and be completed at the same time on some key data such as the oral consultations. Based on this idea and certification of some logical outcome, a new security agreement relevance of the analysis method, The objective of the agreement for the certification based on linear space model semantic definition, Correlation analysis will be reduced to the existence of relations between the Strand and Strand parameters consistency of the problem.

这个是一个完整的3Ddemo，通过mascot v3引擎实现。-this is a complete 3Ddemo, mascot v3 engine to achieve.

Seismic Unix 地震数据处理系统指南，既可以作为地震数据处理环境，也可以作为软件开发环境，通过这本书可以学习如何编写ＳＵ程序编码(Seismic Unix seismic data processing systems, and both can be used as seismic data processing environment as a software development environment can, through this book to learn how to write program code SU)

everest的cjacker写的make使用心得1-everest

Diesel generator PSCAD software example

说明：  模拟了颗粒在多孔介质中的随机运动，通过改变颗粒的自身速度，可模拟主动布朗运动粒子的运动(Stochastic motion of particles in porous media is simulated.)

说明：  小型的商品管理系统，提供商品和供应商的查询、添加、删除、编辑等功能，以及对商品管理系统业务的权限管理。本系统使用链表结构操作数据，提高了数据处理的效率。设计若干类和文件实现，用链表来存储商品的基本信息以及供应商，系统角色信息等。(The small commodity management system provides the query, addition, deletion, editing and other functions of commodities and suppliers, as well as the right management of the business of the commodity management system. The system uses linked list structure to operate data, which improves the efficiency of data processing. Some classes and files are designed to store the basic information of goods and the information of suppliers and system roles.)

Open source Visual basic POS for small to medium sized companies

很好的手机游戏源代码，希望大家下载学习使用(good cell phone game source code, we hope to learn how to use the download)

JAVA2游戏程序设计源码，图书光盘源码！-JAVA2 game programming source code, books CD-ROM Source!