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200682640141705
- 手机SIM卡应用与安全缺陷分析 SIM卡详细介绍 内容简介：这个文件是很多人梦寐以求的资料，我收集了许多网站资料整理合成的。介绍的非常详细！有SIM卡的引脚定义图、内部结构、…… -Mobile phone SIM card applications and security defect analysis SIM card details Descr iption: This document is a dream of many people, I collected a lot of
stage
- The sensor networks application domain continues to increase with the need for an effective security mechanism. The fact that WSN often deal with sensitive data operating in hostile and unexpected environments, makes the concept of security consi
LKT4101
- LKT4101 防抄板专用协处理器芯片采用专用的智能卡芯片平台，内置凌科芯安公司自主开发的嵌入式系统，专门为保护用户代码，防止非法访问和外部攻击而设计的新一代安全芯片。处理器使用8051内核，采用串口通讯协议，用户可以把主要算法放到芯片内部，编程语言基于标准C，开发简单方便，同时，内部大容量的数据空间可作为用户扩展数据存储器，存放重要特征数据。-LKT4101 anti-copy board dedicated coprocessor chip dedicated smart card chip
yinhangjiasuanfa
- 银行家算法，解决死锁的问题！在避免死锁方法中允许进程动态地申请资源，但系 银行家算法 统在进行资源分配之前，应先计算此次分配资源的安全性，若分配不会导致系统进入不安全状态，则分配，否则等待。为实现银行家算法，系统必须设置若干数据结构。-The banker algorithm, solve the deadlock problem! Avoid deadlock method allows the dynamic process to apply resources, but the
Data-Access-Security
- :本文介绍了云计算应用的基本概况及云计算发展遇到的关键问题，基于Internet的云计算数据访问安全是云计算安全的中心。本文设计了基于MD5、SM2及SSF33算法和身份认证的PKI安全访问体系架构，基于此安全访问架构下的公开信道的数据访问安全得到了保证。-: This paper describes the application of cloud computing and cloud computing basic overview of the key issues encountere
JavaPPT
- Java是一种可以撰写跨平台应用软件的面向对象的程序设计语言。Java 技术具有卓越的通用性、高效性、平台移植性和安全性，广泛应用于PC、数据中心、游戏控制台、科学超级计算机、移动电话和互联网，同时拥有全球最大的开发者专业社群。-Java is a can write cross-platform application of object oriented programming language. Java technology has the remarkable versatility,
IPSec-technology-and-IKE-Principle
- 主要介绍IPSec技术。IPSec（IP Security）是IETF制定的为保证在Internet上传送数据的安全保密性能的三层隧道加密协议。-mainly introduce IPSec technology. IP Security Is a IETF development of the security of the security performance of the three layer tunnel protocol to ensure the security of the
WBC_SegMadhloom
- More and more clients would like to store their data to PCS (public cloud servers) along with the rapid development of cloud computing. New security problems have to be solved in order to help more clients process their data in public cloud.