发明名称 |
DIGITAL DOCUMENT AUTHENTICATION SYSTEM FOR PROVIDING A CERTIFICATE WHICH AUTHENTICATES AND UNIQUELY IDENTIFIES A DOCUMENT. |
摘要 |
<p>A process (10) for time-stamping a digital document is provided. The process provides a certificate (20) which not only allows for the authentication of a document at a later time but which includes a name (18) or nickname (19) which allows for the unique identification of the document at a later time. The name (18) or nickname (19) provided in accordance with the present invention is not only simple and concise but allows for the self-authentication of the document which it refers to. The name can be used when two independent parties desire to refer to the same unique document in a quick and simple way.</p> |
申请公布号 |
MX9703078(A) |
申请公布日期 |
1998.04.30 |
申请号 |
MX19970003078 |
申请日期 |
1995.10.25 |
申请人 |
SURETY TECHNOLOGIES, INC. |
发明人 |
STUART A. HABER;W. SCOTT STORNETTA, JR. |
分类号 |
G06F12/14;G06F21/24;G06Q10/00;G06Q50/00;G09C1/00;H04L9/32;(IPC1-7):H04L9/32;H04L9/28 |
主分类号 |
G06F12/14 |
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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