kerberos协议

kerberos协议

　　Kerberos是一种计算机网络授权协议，用来在非安全网络中，对个人通信以安全的手段进行身份认证。下面是小编为您收集整理的示例范文，供大家参考!

　　kerberos协议

　　Kerberos was developed at MIT in 1998s. It was named after the three-headed watchdog in classical Greek mythology that guards the gates to Hades. The name is apt because Kerberos is a three-way process, depending on a thrid-party service called the Key distribution center(KDC)to verify one computer's identity to another and to set up encryption keys for a secure connection between them. Basically, kerberos works because each computer shares a secret with the KDC, which has two components: a Kerberos authentication server and a ticket-granting server. If KDC doesn't know the requested target server, it refers the authentication transaction to another KDC that does. Kerberos is a network authentication protocol that allows one computer to prove its identity to another across an insecure network through an exchange of encrypted messages. Once identity is verified, kerberos provides the two computer with encryption keys for a secure communication session. Kerberos authenticates the identity and encrypts their communications through secret-key cryptography.

　　kerberos协议是80年代由MIT开发的一种协议。其命名是根据希腊神话中守卫冥王大门的长有三头的看门狗做的。定名是贴切的，因为KERBEROS是一个三路处理方法，根据称为密匙分配中心(KDC)的第三方服务来验证计算机相互的身份，并建立密匙以保证计算机间安全连接。KERBEROS协议基本上是可行的，因为每台计算机分享KDC一个秘密，KDC有两个部件：一个KEBEROS 认证服务器和一个授票服务器。如果KDC不知请求的目标服务器，则求助于另一个KDC完成认证交易。KERBEROS 是一种网络认证协议，允许一台计算机通过交换加密消息在整个非安全网络上与另一台计算机互相证明身份。一旦身份得到验证，KERBEROS协议给这两台计算机提供密匙，以进行安全通讯对话。KERBEROS 协议认证试图等录上网用户的身份，并通过使用密匙密码为用户间的通信加密。

　　计算机英语之“windows”

　　CE(Consumer Electronics，消费电子)

　　DCOM: Distributing Component Object Model，构造物体模块

　　DHCP: Dynamic Host Configuration Protocol，动态主机分配协议

　　DMF: Distribution Media Format

　　GDI(Graphics Device Interface，图形设备接口)

　　GUI(Graphics User Interface，图形用户界面)

　　GPF(General protect fault，一般保护性错误)

　　HTA: HyperText Application，超文本应用程序

　　INF File(Information File，信息文件)

　　INI File(Initialization File，初始化文件)

　　NDIS: Network Driver Interface Specification，网络驱动程序接口规范

　　NT(New Technology，新技术)

　　Qos: Quality of Service，服务质量

　　RRVP: Resource ReserVation Protocol(资源保留协议)

　　RTOS(Real Time Operating Systems，实时操作系统)

　　SBFS: Simple Boot Flag Specification，简单引导标记规范

　　VEFAT: Virtual File Allocation Table(虚拟文件分配表)

　　(VxD，Virtual device drivers，虚拟设备驱动程序)

　　WDM(Windows Driver Model，视窗驱动程序模块)

　　Winsock: Windows Socket，视窗套接口

　　WHQL: Windows Hardware Quality Labs，Windows硬件质量实验室

　　WHS: Windows Scripting Host，视窗脚本程序

　　ZAM: Zero Administration for Windows，零管理视窗系统