会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Methods of providing an integrated and mutual authentication in a communication network
    • 在通信网络中提供集成和相互认证的方法
    • US08661253B2
    • 2014-02-25
    • US13184990
    • 2011-07-18
    • Shaokai WenJames M. Nowakowski
    • Shaokai WenJames M. Nowakowski
    • H04L29/06
    • H04L63/0807H04L63/0869H04L65/1006
    • A service ticket request is transmitted to a key distribution center in response to providing the security credential. In response to the transmitting, a session key encrypted with a TGT session key shared between a SIP client and a Kerberos authentication server, and a service ticket encrypted with a SIP service key shared between a SIP server and the Kerberos authentication server are received. The service ticket includes the session key. The session key, encrypted with the SIP session key shared between the SIP client and the Kerberos authentication server, is decrypted by the SIP client. The service ticket is transmitted to a SIP server. The SIP server decrypts the service ticket using the SIP service key shared between the SIP server and the Kerberos authentication server and stores the session key. The session key is utilized for mutual digest authentication between the SIP client and the SIP server.
    • 响应于提供安全凭证,将服务票据请求发送到密钥分发中心。 响应于发送,接收用SIP客户端和Kerberos认证服务器之间共享的TGT会话密钥加密的会话密钥和在SIP服务器与Kerberos认证服务器之间共享的SIP服务密钥加密的服务票据。 服务票包括会话密钥。 由SIP客户端和Kerberos认证服务器共享的SIP会话密钥加密的会话密钥由SIP客户端解密。 服务票据被发送到SIP服务器。 SIP服务器使用SIP服务器和Kerberos认证服务器之间共享的SIP服务密钥解密服务票证,并存储会话密钥。 会话密钥用于SIP客户端和SIP服务器之间的相互摘要认证。