特点，使高

the vc memory manage book very good content and language-vc memory manage the book very good content and language

组播以其独特的优势，在网络通信方面的应用越来越广泛，但随之而来的就是安全问题，其中密钥管理是最基本的问题之一。本文研究了安全组播中的密钥管理问题。介绍了现有的两种主要解决方案，即SKDC方案和密钥树管理方案，并分析了它们的不足之处，指出基于密钥树的研究方向，在此基础上提出基于Huffman密钥分级树的密钥管理方案，将布尔函数的分析方法运用其中使管理简便化。并对该方案的性能从密钥管理的存储空间和密钥刷新通信量两个方面，给出了相应的分析。-Multicast With its unique advantages in the communication network is widely applied, but the attendant security issues, key management is the most basic one of the problems. This paper studies the security Multicast key management issues. Of the two main existing solutions, and key programs SKDC tree management program analysis of their deficiencies, that the tree on the key directions of research on this basis based on the classification tree Huffman key Key Management Program, Boolean function of the analytical method which enable the use of simple. Program and the performance of key management from the storage space and traffic Key set two, given the corresponding analysis.

VPN及其配置示例-VPN configuration examples and

大名鼎鼎的Thinking in java电子书-The famous e-book Thinking in java

本附录介绍一些新的A P I函数，有了这些函数，便可在自己的计算机上对I P协议统计情况 进行查询和管理。它们有助于获得下面的能力： ■ I p c o n f i g . e x e（或适用于微软Windows 95的Wi n i p c f g . e x e）：显示I P配置信息，允许释放 和更新D H C P分配的I P地址。 ■ N e t s t a t . e x e：显示T C P连接表、U D P监听者表以及I P协议统计情况。 ■ R o u t e . e x e：显示并处理网络路由表。 ■ A r p . e x e：显示并修改供“地址解析协议”（A R P）使用的I P到物理地址翻译表。-This appendix to introduce some new API functions, these functions can be on your computer to the IP protocol statistics query and management. Their ability to contribute to the acquisition of the following: ■ I pconfig. Exe (or apply to Microsoft Windows 95 s Wi nipcfg. Exe): display IP configuration information, allowing the release and update DHCP allocated IP address. ■ N etstat. Exe: show TCP connection table, UDP Listener Table, as well as IP protocol statistics. ■ R oute. Exe: display and handle the network routing table. ■ A rp. Exe: display and modify for ARP (ARP) to use the IP to physical address translation table.

sst39VF040.rar，sst39vf040存储芯片的说明书！很不错哦！-sst39VF040.rar, sst39vf040 memory chip specifications! Oh, very good!

本代码为Jennic公司芯片JN5121 电池电压测量测试程序-The code for the JN5121 chip company Jennic battery voltage measurement test procedure

Verilog HDL硬件描述语言的教程-Verilog HDL Hardware Description Language Guide

李敖图书，《上天》-Li Ao books, "God"

此文章是学习wince学习的工具文档，是一个pointpower的文档-this article is to study wince learning tool document is a document pointpower