blog log part of the detailed design, including the write log, log management, u...

医院管理系统，使用的PowerBuilder开发的管理系统，主要的是使用PB的数据窗口来完成对后台数据库的操作，非常方便。-hospital management system, using the PowerBuilder development of the management system, the main use of PB is the data window to the completion of background database, the operation is very easy.

教务图书管理系统，可实现学生信息档案查询和书籍管理

Here are two newest published articles talking about joint source channel coding, in which source coding is invovled scalable video coding. They are very useful for people who are doing research about it. -Here are two newest published articles talking about joint source channel coding, in which source coding is invovled scalable video coding. They are very useful for people who are doing research about it.

非常有用的阴影处理资料，希望对这方面的朋友有所帮助-The shadow of very useful information on treatment, I hope this help a friend

软件工程之软件测试技术教程，PPT格式。-software projects, software testing technical guides, PPT format.

LIi ncharger LI incharger

一套电子政务的数据库设计说明书，有doc和pdm，可以直接建库-A database of e-government design specifications have doc and pdm, can be directly built library

就是为了应付毕业设计而弄的一个很简单的客房管理系统,没什么适用价值"学术价值"到是优点-is designed to meet graduation and get a very simple room management system, no applicable value "of academic value" to the advantage of

viterbi code is very good. run in linux

:针对不可否认L-L-C-Z门限代理签密协议中存在的安全缺陷，提出了一个改进的门限代理签密协议.通过 对L-L-C-Z门限代理签密协议的密码分析，利用接收方修改公钥的方法，计算出任意消息的有效伪造签密结果.利 用类似于缩短的数字签名标准(SDSS)的安全技术，以及通过公钥验证签密结果的技术，给出一个新的改进协议.安 全分析结果表明，与L-L-C-Z门限代理签密协议相比，该改进门限代理签密协议能够承受接收方公钥替换攻击.改进的门限代理签密协议利用接收方公钥而不是私钥来验证签密结果，其验证过程能向第三方公开.