发明名称 |
INDIVIDUAL PERIOD OF VALIDITY FOR A PASSWORD, PIN, AND PASSPHRASE |
摘要 |
The method involves defining a security level for the password (2) using defined criteria and assigning a quality class associated with the security level to the password (3), specifying an individual validity duration (4-6) for the password depending on the security level of the password and/or quality class and assigning the password with the corresponding validity duration to the user and/or the user's account (8). |
申请公布号 |
PT1685471(E) |
申请公布日期 |
2008.04.07 |
申请号 |
PT20040818775T |
申请日期 |
2004.11.12 |
申请人 |
T-MOBILE INTERNATIONAL AG & CO. KG |
发明人 |
GERHARD KRAMARZ-VON KOHOUT |
分类号 |
G06F21/20;G06F21/00;G06F21/46 |
主分类号 |
G06F21/20 |
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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