| 摘要 |
<p>The session initial protocol identification method comprises that a client-side sends the request message without identification information to a server and requests to access, and the server sends back the response message with the server-side identification exchange information and the server-side DH identification response information after it received the said request message. The client-side identifies the received response message, and sends the request message with the client-side identification information to the server-side after the identification. The server-side identifies the user based on the received request message, and sendsback he response message with the server-side identification information. The user validates the validity of the server-side from the received response message comprising the server-side identification information. Using this invention can improve the security of the SIP identification effectively.</p> |
