| 1. | Allow multiple authentication mechanisms to be configured and leveraged within the linux operating system
允许在linux操作系统中配置并权衡使用多个认证机制。 |
| 2. | The requirement of supporting multiple authentication in single sign - on scheme often complicates the realization of authentication protocol and cross - realm authentication
支持多认证方式的单点登录是目前的一个新需求,通常这又使认证协议的实现和跨域的认证更加复杂。 |
| 3. | The requirement of supporting multiple authentication in single sign - on scheme often complicates the realization of authentication protocol and cross - realm authentication
摘要支持多认证方式的单点登录是目前的一个新需求，通常这又使认证协议的实现和跨域的认证更加复杂。 |
| 4. | Well - defined interfaces within the framework allow for the inclusion of multiple authentication technologies and authentication mechanisms without changing or interfering with any of the existing login services
这个框架中定义良好的接口使得无需改变或者干扰任何现有的登录服务就可以加入多种认证技术和授权机制。 |
| 5. | Active directory supports multiple authentication protocols - such as the kerberos v5 protocol , secure sockets layer v3 , and transport layer security using x . 509 v3 certificates - and security groups that span domains efficiently
Activedirectory支持多种身份验证协议（例如kerberosv5协议、安全套接字层协议v3和使用了x . 509v3证书的传输层安全保护） ，并支持有效跨越域的安全组。 |
| 6. | In order to get high quality voice in spite of low - bandwidth , our system uses several kinds of voice compression algorithms , and it realizes the functions of voice activation and jitter compensation . on the other hand , we use some methods to make voice communication safe . the methods includes : filling traffic , encrypting voice datagram with conventional encryption algorithms ; encrypting session key with asymmetric encryption , multiple authentication
为了保证通信链路不被分析，系统实现了一个通信量填充器；为了对传输中的语音数据包进行加密，系统提供了des 、 idea 、 blowfish和keyfile等各种常规加密方法；为了利用对称加密的快速性和公开密钥加密的方便性，系统只对会话密钥进行公开密钥加密。 |
