发明名称 |
VERFAHREN ZUR SICHERUNG DER KOMMUNIKATION ZWISCHEN EINEM ENDGERÄT UND EINER ZUSÄTZLICHEN BENUTZERVORRICHTUNG |
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 ). |
申请公布号 |
AT472208(T) |
申请公布日期 |
2010.07.15 |
申请号 |
AT20000964195T |
申请日期 |
2000.09.18 |
申请人 |
SWISSCOM AG |
发明人 |
BUTTYAN, LEVENTE;WIEDMER, EDWIN;LAUPER, ERIC |
分类号 |
H04K1/00;G06Q20/00;G07F7/10;H04L9/32;H04L29/06 |
主分类号 |
H04K1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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