发明授权
- 专利标题： Approaches for switching transport protocol connection keys
- 专利标题（中）： 切换传输协议连接密钥的方法
-
申请号： US11329509申请日： 2006-01-10
-
公开(公告)号： US07706381B2公开(公告)日： 2010-04-27
- 发明人: Satish K. Mynam , Anatha Ramaiah , Chandrashekhar Appanna
- 申请人： Satish K. Mynam , Anatha Ramaiah , Chandrashekhar Appanna
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Hickman Palermo Truong & Becker LLP
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
Approaches are disclosed for switching transport protocol connection keys. A first node sends a keychange request message to a second node, causing the second node to accept subsequent messages digitally signed with a first or second key. The second node sends an acknowledgment message to the first node, causing the first node to accept subsequent messages digitally signed with the first or second key. The first node receives a new message digitally signed with the second key from the second node and determines that there are no remaining messages to be received digitally signed with the first key. In response thereto, the first node only accepts messages digitally signed with the second key and sends a message signed with the second key to the second node, causing the second node to only accept messages digitally signed with the second key.
公开/授权文献
信息查询
