发明名称 |
Vorrichtung und Verfahren zur Benutzerauthentisierung |
摘要 |
In a pseudo-dynamic preliminary stage program modules (206,103) located in a user terminal (201) and authenticating server (1) and are used to authenticate first the identity of a smart card user and then the validity of an information certificate carried in the smartcard. A single use password is generated at each authentification and is used to update a server database (104) and also to allow a user to operate a conventional password/identification check (102) An Independent claim is also included for: An authentification method which includes a pseudo dynamic stage using randomly generated single use passwords |
申请公布号 |
DE60205176(T2) |
申请公布日期 |
2006.06.22 |
申请号 |
DE2002605176T |
申请日期 |
2002.05.07 |
申请人 |
SCRYPTO SYSTEMS |
发明人 |
KRYSTKOWIAK, PATRICK;MERLIN, PASCAL |
分类号 |
G06F1/00;G06F21/00;G07F7/10 |
主分类号 |
G06F1/00 |
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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