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[WEB Code200106052149java

Description:  ? 本书第一章的部分内容 第 一 章 Java语 言 的 产 生 及 其 特 点 1.1 Java产 生 的 历 史 与 现 状 1.1.1 Java产 生 的 历 史   Java来 自 于Sun公 司 的 一 个 叫Green的 项 目, 其 原 先 的 目 的 是 为 家 用 消 费 电 子 产 品 开 发 一 个 分 布 式 代 码 系 统, 这 样 我 们 可 以 把E-mail发 给 电 冰 箱、 电 视 机 等 家 用 电 器, 对 它 们 进 行 控 制, 和 它 们 进 行 信 息 交 流。 开 始, 准 备 采 用C++,但C++太 复 杂, 安 全 性 差, 最 后 基 于C++开 发 一 种 新 的 语 言Oak(Java的 前 身),Oak是 一 种 用 于 网 络 的 精 巧 而 安 全 的 语 言,Sun公 司 曾 依 此 投 标 一 个 交 互 式 电 视 项 目, 但 结 果 是 被SGI打 败 -the first chapter of this book part of the contents of the first chapter of the Java language and its characteristics have 1.1 SUNW a history and the status of 1.1.1 Java Java history from the one Sun Green called the project, the original purpose of the domestic consumer electronics products distributed a code system, We can E-mail to refrigerators, televisions and other household appliances, and to control them. and their information exchange. , Prepared using C, C is too complicated, poor security, Based on the C development of a new language Oak (Java's predecessor), Oak is used in network security and the sophistication of language, Sun has accordingly tender an interactive television project, but the result was defeated SGI
Platform: | Size: 126396 | Author: 11 | Hits:

[Documents200106052149java

Description:  ? 本书第一章的部分内容 第 一 章 Java语 言 的 产 生 及 其 特 点 1.1 Java产 生 的 历 史 与 现 状 1.1.1 Java产 生 的 历 史   Java来 自 于Sun公 司 的 一 个 叫Green的 项 目, 其 原 先 的 目 的 是 为 家 用 消 费 电 子 产 品 开 发 一 个 分 布 式 代 码 系 统, 这 样 我 们 可 以 把E-mail发 给 电 冰 箱、 电 视 机 等 家 用 电 器, 对 它 们 进 行 控 制, 和 它 们 进 行 信 息 交 流。 开 始, 准 备 采 用C++,但C++太 复 杂, 安 全 性 差, 最 后 基 于C++开 发 一 种 新 的 语 言Oak(Java的 前 身),Oak是 一 种 用 于 网 络 的 精 巧 而 安 全 的 语 言,Sun公 司 曾 依 此 投 标 一 个 交 互 式 电 视 项 目, 但 结 果 是 被SGI打 败 -the first chapter of this book part of the contents of the first chapter of the Java language and its characteristics have 1.1 SUNW a history and the status of 1.1.1 Java Java history from the one Sun Green called the project, the original purpose of the domestic consumer electronics products distributed a code system, We can E-mail to refrigerators, televisions and other household appliances, and to control them. and their information exchange. , Prepared using C, C is too complicated, poor security, Based on the C development of a new language Oak (Java's predecessor), Oak is used in network security and the sophistication of language, Sun has accordingly tender an interactive television project, but the result was defeated SGI
Platform: | Size: 125952 | Author: 11 | Hits:

[JSP/Javajspftbbs320061010

Description: 本论坛开发环境:jdk1.5+Tomcat5.5.17+sql server2000+Windows 2000 1、支持HTML内容编辑,支持网络贴图与附件上传等,支持多种版面风格. 2、论坛是树型框架结构支持二级类别,类别自已可以添加修改。 3、安全稳定,系统采用密码加密二次验证。 4、本论坛设以简洁高效为目标,所以不适合要求功能花俏、插件多样的使用者; 5、本论坛完全是用dw作为开发工具,没有任何封装文件,易于二次开发。 6、演示地址:http://test.ftbbs.cn:8080/-this forum development environment : jdk1.5 Tomcat5.5.17 sql SERVER2000 Windows 20 00 1, support HTML editing, support network map with Annex uploads, and support for a variety of layout styles. 2. Forum tree framework to support two categories, Category own amendments can be added. 3, the security and stability of systems using encrypted passwords second test. 4, the Forum set up a simple and efficient as the goal, there is no requirement for functional fancy, plug-in a variety of users; 5. The Forum was totally dw as a development tool, no Packaging paper, easy to secondary development. 6, presentations address : http://test.ftbbs.cn:8080/
Platform: | Size: 2106368 | Author: 尚志强 | Hits:

[JSP/Javajavachat

Description: 利用目前即时通讯工具在互联网上使用的广泛、便利、易用受欢迎的特点,结合了Java语言(Java 2 Standard Edition)的易用特点与性能优势,比如跨平台、安全性、多线程、网络Socket编程、流概念等方面,来设计基于Java虚拟机可跨平台特性的即时通讯工具,并对其体系结构、构成模块及系统关键技术进行了分析与设计。该系统具有安全、高效、实用、支持在不同系统平台运行等特点。 关键词:J2SE、即时通讯、跨平台(一次编写、到处执行)、多线程、JICQ -To take advantage of instant messaging tools on the Internet using a broad, convenient, easy-to-use popular features, a combination of Java language (Java 2 Standard Edition) The easy-to-use features and performance advantages, such as cross-platform, security, multi-threaded, Network Socket programming, the concept of flow, etc., to design based on the Java virtual machine can be cross-platform features of instant messaging tools, and architecture, modules and systems constitute a key technology for the analysis and design. The system has safe, efficient, practical and support the operation of different system platforms and so on. Key words: J2SE, instant messaging, cross-platform (write once, everywhere Executive), multi-threaded, JICQ
Platform: | Size: 309248 | Author: zengji | Hits:

[JSP/JavaszPay

Description: 利用目前即时通讯工具在互联网上使用的广泛、便利、易用受欢迎的特点,结合了Java语言(Java 2 Standard Edition)的易用特点与性能优势,比如跨平台、安全性、多线程、网络Socket编程、流概念等方面,来设计基于Java虚拟机可跨平台特性的即时通讯工具,并对其体系结构、构成模块及系统关键技术进行了分析与设计。该系统具有安全、高效、实用、支持在不同系统平台运行等特点。 关键词:J2SE、即时通讯、跨平台(一次编写、到处执行)、多线程、JICQ -To take advantage of instant messaging tools on the Internet using a broad, convenient, easy-to-use popular features, a combination of Java language (Java 2 Standard Edition) The easy-to-use features and performance advantages, such as cross-platform, security, multi-threaded, Network Socket programming, the concept of flow, etc., to design based on the Java virtual machine can be cross-platform features of instant messaging tools, and architecture, modules and systems constitute a key technology for the analysis and design. The system has safe, efficient, practical and support the operation of different system platforms and so on. Key words: J2SE, instant messaging, cross-platform (write once, everywhere Executive), multi-threaded, JICQ
Platform: | Size: 31744 | Author: zengji | Hits:

[ICQ-IM-ChatClient-Server-based-Security-Comunication-Tool

Description: 自己用Java编的Client-Server聊天程序,结合了网络通信、数据安全、多线程的知识 1.使用RSA算法完成DES密钥的分配; 2.使用MD5结合RSA算法完成对消息的签名; 3.对原有消息及签名提供机密性保护(用DES算法加密); 4.能够解密并验证签名的合法性 -Their use of Java made the Client-Server chat program, a combination of network communications, data security, knowledge of multi-threaded one. RSA algorithm using the completion of the distribution of DES keys 2. RSA algorithm combines the use of MD5 message to complete the signature 3. The original message and signature to provide confidentiality protection (with DES encryption algorithm) 4. Able to decrypt and verify the legitimacy of the signature
Platform: | Size: 8192 | Author: Shadow | Hits:

[Internet-NetworkScan

Description: 用java写的一个端口扫描器源码 使用了swing和thread 学习网络安全的人值得一读-Using java to write a port scanner source thread using the swing and learning network security worth reading
Platform: | Size: 2048 | Author: lucifer | Hits:

[Crack Hack04030326

Description: 信息技术的飞速发展,使人们的生活面貌发生了很大的变化,同时信息技术也促进了社会的发展。在计算机网络深入普及的信息时代,信息本身就是时间,就是财富。如何保护信息的安全使之不被窃取及不至于被篡改或破坏,已成为当今普遍关注的重大问题。密码是有效且可行的办法。 本论文主要是介绍了文件加密以及一个小程序,从密钥生成、DES加密原理、DES解密原理三方面阐述了DES算法的整个过程。并在此基础上,在windows环境下,利用java实现DES加密与解密算法,以窗体界面方式完成一个本地的文件加解密演示器。 本论文共分为七部分。第一章从现代电子技术的发展揭示密码学在科学领域中的重要性,从而说明选此课题作为毕业设计的原因。第二章讲述了密码学的基础知识。第三章是本文的重点,以DES历史回顾为起点,逐一揭示DES算法原理,并按密钥生成、DES加密、DES解密的次序,利用java语言实现DES的加密与解密代码的设计。第四章对窗体界面作简要的介绍,说明本演示器的工作过程。第五章对DES存在的安全性进行分析及可行的解决方案。第六章对DES的工作模式进行简要的介绍。第七章举例对代码进行测试,看是否符合标准的DES加密和解密。- The information technology rapid development, caused people’s life appearance to have the very big change, simultaneously the information technology also promoted society development. In the computer network thorough popularization information time, information itself is the time, is the wealth. How protects the information security to cause it not to be stole and as for not to tamper with or destruction, has become the major issue which now generally pays attention . The password is useful and effectible method. This article mainly introduces the DES encryption and decipher algorithm java language realization, three aspects elaborated from key fresh、the encryption principle DES、the decryption principle DES algorithm entire has worked. And in this foundation, in windows environment, realizes the encryption and decryption algorithm using java, completes a local document by the window contact surface way to add the decipher demonstration. The article divides into seven to blow. Fi
Platform: | Size: 395264 | Author: 张贺寅 | Hits:

[Crack Hacksecurity-chats

Description: 用java写的,网络安全聊天,用des加密聊天内容、用rsa加密进行对消息摘要进行签名、用md5对消息生成摘要等等。-Written using java, network security, chat, chat with des encryption, rsa encryption used to sign the message digest using md5 generates a summary of the news and so on.
Platform: | Size: 41984 | Author: freeson | Hits:

[JSP/JavaWarmscan

Description: warm scanner is a one of the anti virus soft ware programming .it is useful, for developing java application using warm scanning in the network security
Platform: | Size: 12213248 | Author: muthaiaht | Hits:

[OS programc1-net-security

Description: The simple coding of network security in application development by using java.This coding use in NETBEAN as java platform to execute and show the output.Its show every class with own layer.This coding did not combine together to show a result.
Platform: | Size: 362496 | Author: wer | Hits:

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