| 摘要 |
Method for securing a session over a radio or infrared wireless link ( 101 ) between a terminal ( 11 ) and a mobile equipment ( 10 ), said session being secured with a SIM card ( 100 ) in said mobile equipment ( 10 ). The terminal ( 11 ) and the mobile equipment ( 10 ) both comprise a display and a keyboard or keypad and can be mutually connected through said short distance wireless link ( 101 ). The method comprises the following steps: generating a secret in one of said terminals or said smart cards, displaying this secret on the display of said terminal ( 11 ) or said user equipment ( 10 ), entering said secret or the hash value of said secret on the input means of the other one of said terminals ( 11 ) or user equipments ( 10 ), using said shared secret for securing at least a part of said session over said short distance wireless link ( 101 ). |
