×

Method and system for network security management

  • US 20060021036A1
  • Filed: 12/23/2004
  • Published: 01/26/2006
  • Est. Priority Date: 07/26/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for network security management, comprising:

  • establishing a user database at a server, wherein the user database comprises a plurality of first usernames and a plurality of corresponding first passwords;

    embedding a second username and a corresponding second password into a shared key;

    deriving a client key value from the shared key and a secret key algorithm;

    adding the client key value into a first message and transferring the first message to the server; and

    the server comparing the client key value with key values corresponding to the first user names and the corresponding first passwords, when the client key value matches one key value, calculating the second username and corresponding password according to a hash function algorithm to generate a server key value, and when none is matched, the connection of the second user and the server is denied.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×