发明名称 |
SECURE LOGIN USING SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY AND AN AUGMENTING FACTOR |
摘要 |
A user network station transmits a cookie including a user identifier and an augmenting factor transformed with one key of a first asymmetric crypto-key or with a symmetric crypto-key. A authenticating entity network station recovers the augmenting factor from the transformed augmenting factor with the other key of the first asymmetric crypto-key or with the symmetric crypto-key, and transmits a customized login page corresponding to the user identifier included in the received cookie. The user network station transmits a factor responsive to the transmitted customized login page. The authenticating entity network station generates a first key portion based on the transmitted factor, and validates the generated first key portion based on a second key portion of one key of a second asymmetric crypto-key associated with the user and on the other key of the second asymmetric crypto-key, and the recovered augmenting factor, to thereby authenticate the user.
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申请公布号 |
WO2006130615(A8) |
申请公布日期 |
2008.02.21 |
申请号 |
WO2006US20988 |
申请日期 |
2006.05.31 |
申请人 |
TRICIPHER, INC. |
发明人 |
GANESAN, RAVI;SANDHU, RAVINDERPAL, SINGH;COTTRELL, ANDREW, PAUL;AUSTIN, KYLE |
分类号 |
H04L9/00 |
主分类号 |
H04L9/00 |
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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