Description: java的原文件可以在vc下编译
其高级功能包括：管道技术、程序分块、身份验证、事先身份验证、加密、代理支持、
服务器证书验证、连接管理和HTTP 扩展。 ... 例如，使用Net classes 编写的应用程序
可以从任何正确执行了HTTP 1.1 协议的Web 服务器上下载数据。-the original documents can be compiled under the vc its advanced features include : pipeline technical, procedural block, identity verification, prior authentication, encryption, proxy support, server certificate validation, management and HTTP connectivity expansion. ... For example, the use of the Net classes to prepare applications from any correct implementation of HTTP 1.1 protocol to the Web server and download data. Platform: |
Size: 51247 |
Author:jian |
Hits:
Description: java的原文件可以在vc下编译
其高级功能包括：管道技术、程序分块、身份验证、事先身份验证、加密、代理支持、
服务器证书验证、连接管理和HTTP 扩展。 ... 例如，使用Net classes 编写的应用程序
可以从任何正确执行了HTTP 1.1 协议的Web 服务器上下载数据。-the original documents can be compiled under the vc its advanced features include : pipeline technical, procedural block, identity verification, prior authentication, encryption, proxy support, server certificate validation, management and HTTP connectivity expansion. ... For example, the use of the Net classes to prepare applications from any correct implementation of HTTP 1.1 protocol to the Web server and download data. Platform: |
Size: 1070080 |
Author:jian |
Hits:
Description: PPP挑战握手认证协议(CHAP)，PPP【1】提供了点到点链路传输多协议数据报的标准方法。
在PPP中也定义了一种可扩展的LCP，允许协商认证协议，从而可以在进行网络层
协议传输之前对对端进行认证。
本文定义了一种PPP认证方法，该方法利用随机“挑战”和依据“挑战”和密钥
计算出的加密哈希“应答”来完成认证。
-PPP Challenge Handshake Authentication Protocol (CHAP), PPP [1] provides a point-to-point link multi-protocol data transmission of standard methods. In PPP also defines a scalable LCP to allow consultations authentication protocol, thereby conducting transmission network layer protocol before the end-to-end authentication. This paper defines a PPP authentication methods, The method using random "challenge" and the basis for "challenge" and calculated key encryption Hash "responsive" to complete certification. Platform: |
Size: 15360 |
Author:wangwen |
Hits:
Description: Kerberos协议主要用于计算机网络的身份鉴别(Authentication), 其特点是用户只需输入一次身份验证信息就可以凭借此验证获得的票据(ticket-granting ticket)访问多个服务，即SSO(Single Sign On)。由于在每个Client和Service之间建立了共享密钥，使得该协议具有相当的安全性。-Kerberos protocol mainly used for computer networks, authentication (Authentication), characterized by the user just enter the first authentication information can be obtained by virtue of this verification notes (ticket-granting ticket) to access multiple services, that is SSO (Single Sign On ). As between each Client and the Service established a shared key, making the agreement with considerable security. Platform: |
Size: 593920 |
Author:冯雨桐 |
Hits:
Description: 文件传输协议FTP是基于TCP / IP的应用层协议,其主要功能是提供文件的共享、支持远距离计算机间接或直接连接、保护用户不因各类主机文件存储器系统的差异而受影响、进行可靠且有效的数据传输等,应用非常广泛。但是传统的FTP有不少的安全漏洞,例如明文传输、缺乏对数据的机密性和完整性保护,对通信双方也没有可靠的认证措施等。针对FTP的安全漏洞,近年来也出现了一些不需要对F IP协议自身做完全更改的协议扩展模块,如FTP SSL /TLS Extension。SSL ( Secure Sockets Layer)是用于对TCP / IP数据流进行加密的协议,同时还包括了身份认证和数据完整性校验等内容。显然,基于SSL /TLS的FTP克服了明文传输的致命弱点,但是无可否认的是,在开放式的互联网环境下FTP服务器受到恶意攻击的可能性还是很大,而且协议数据的安全性还是未得到保障。安全的本质是在信息的安全期内保证其在网络上流动的或
者静态存放时不被非授权用户非法访问,但授权用户却可以访问。基于这一概念,本文在SSL 的基础上设计了一个安全FTP系统,从认证、传输、存储三个方面大大提高了FTP的安全性。-FTP File Transfer Protocol is based on TCP/IP application layer protocol, its main function is to provide file sharing, remote computer support to connect directly or indirectly, to protect users from all types of hosts file memory system affected by the difference between, for reliable and effective data transmission and so on, a wide range of applications. Traditional FTP but there are a lot of security vulnerabilities, such as express delivery, lack of data confidentiality and integrity protection, the two sides of the communication did not credible certification measures. FTP for security vulnerabilities in recent years, there have been some F IP protocol does not need to completely change their agreement to do the expansion modules, such as FTP SSL/TLS Extension. SSL (Secure Sockets Layer) is used for TCP/IP data stream is encrypted agreement also includes authentication and data integrity checking and so on. Obviously, based on SSL/TLS for FTP transmission to overcome the Platform: |
Size: 304128 |
Author:Tom |
Hits:
Description: Android版新浪、网易、腾讯、搜狐微博OAuth认证实例集，想更多了解OAuth认证的朋友，请下载java源码包，在示例中完整解析了OAuth认证的过程：定义URL编码方式，请求url，得到注册应用后服务商提供的key和secret，生成32个字符长度且每次都不同的随机字符串，设置Oauth协议版本，请求签名等操作。
在用户授权页面，实现：
1.初始化OAuth对象
2.获取用户授权页面并填充至webView
3.根据载入的url判断匹配规则的结果执行跳转
在登录选择界面实现根据不同的按钮点击初始化数据。
在展示AccessToken源代码中，实现：
1. 获取授权后成功后回调的URL并匹配出验证码（网易无验证码不处理）
2.获取OAuth对象并设置验证码
3.获取accessToken -Android version of Sina, Netease, Tencent, Sohu Weibo OAuth authentication instance set and want to learn more about OAuth authentication friend, please download java source package, in the example of the complete analytical OAuth authentication process: Define URL encoding, request url, key and secret obtained after registration application service providers to generate 32 characters in length, and each time a different random strings, set Oauth protocol version, request signatures and other operations. User authorization page to achieve: 1 2 get user object initialization OAuth authorization page and fill to webView 3 url judgment based on the results of the implementation of matching rules loaded selection interface to achieve a jump in the login button click, depending on initial data. In the show AccessToken source code, to achieve: 1 After obtaining authorization after the success callback URL and match verification code (Netease no verification code does not handle) 2 get OAuth Platform: |
Size: 2678784 |
Author:rpudn22 |
Hits:
Description: 基于java的多客户端通信小程序源码，典型的 C/S 架构，有界面。主要分为两部分，服务器端和客户端。使用 TCP/IP 协议通过 Socket 进行通信。 服务器端主要完成登录验证和消息收发的功能。启动服务器后提供一个网 络端口，等待客户端发出请求，登录到此服务端，然后进行网络通讯和消息的 转发。要实现多客户端之间的通信，则必须构建多线程机制。
客户端主要完成登录验证和消息收发和显示功能，客户端可通过服务器端 的 IP 地址发送连接请求，然后登陆聊天室。成员列表栏中会显示在线的所有 人名单，有人退出聊天室，成员列表会自动除名。客户端需要实现简单的人机 交互，可采用 Java 的 java.swing 和 java.awt API 类实现，Eclipse 提供了 WindowBuilder 插件可以方便的实现可视化布局界面。 -Java-based multi-client communication applet source code, a typical C/S structure, there is the interface. It divided into two parts, the server and the client. Using TCP/IP protocol for communication via Socket. Mainly to complete the login authentication server and messaging features. After starting the server provides a network port, waiting for the client request, log on to the server, and then forwards the network communications and messages. To realize the communication between the multi-client, multi-threading mechanism must be built.
Client is complete login validation and messaging and display capabilities, client connection requests can be sent through the IP address of the server and log in chat rooms. Members list box displays a list of all people online, it was out of chat rooms, list of members will be automatically removed. Clients need to implement a simple human-computer interaction, and may be Java-java.swing java.awt API class implementation, Eclipse provides a plug Platform: |
Size: 33792 |
Author:王根胜 |
Hits:
Search - authentication protocol java