发明名称 |
Method for authenticating an electronic signature |
摘要 |
A method for determining whether a disputed electronic signature is that of a purported signator includes the steps of (a) creating in a single step an ink on paper signature and an identical electronic signature of the purported signator; (b) verifying that the ink on paper signature is consistent with known ink on paper signatures of the purported signator; and (c) comparing the disputed electronic signature with the electronic signature of the purported signature to determine whether the disputed electronic signature is that of the purported signator.
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申请公布号 |
US2005276453(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20040855695 |
申请日期 |
2004.05.26 |
申请人 |
ZANK ANTHONY E;ZANK PAUL M |
发明人 |
ZANK ANTHONY E.;ZANK PAUL M. |
分类号 |
G06K9/00;(IPC1-7):G06K9/00 |
主分类号 |
G06K9/00 |
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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