| 摘要 |
PURPOSE: A system for issuing public key certificate using USIM information and a method thereof are provided to prevent the misuse of the illegally issued public key certificate by checking a user's identification using a USIM in the user's mobile terminal. CONSTITUTION: A communication company server(100) comprises following. If the public key certificate issuance request is inputted, and identification request information is transmitted, an information receiver(105) receives the identification request information. Based on the received identification request information, an information confirmer(110) checks the user's identification. An information provider(120) offers the identification result about the user to a certificate issuing terminal(135). An information storage unit(125) stores the identification result. |
