发明名称 |
System and method for constraint resolution |
摘要 |
A method of determining the compatibility of respective information associated with at least two parties is described. The method comprises: a first and second party each expressing their respective information in an agreed format; processing the information according to a two-phase double-encryption process, in which the first party encrypts their information under a personalized first-phase procedure and sends the results to the second party and the second party encrypts their information under a personalized first-phase procedure and sends the results to the first party, the second party encrypting the encrypted information received from the first party under a personalized second-phase procedure to produce a double-encrypted result and the first party encrypting the encrypted information received from the second party under a personalized second-phase procedure to produce a double-encrypted result, the first- and second-phase procedures being chosen such that a given element of information will always yield the same unique double-encrypted result regardless of which party it originates from; and comparing each party's double-encrypted information to determine the compatibility of the information of each party.
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申请公布号 |
US7779257(B2) |
申请公布日期 |
2010.08.17 |
申请号 |
US20050294604 |
申请日期 |
2005.12.06 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
PREIST CHRISTOPHER WILLIAM;CUADRADO JAVIER ESPLUGAS;KUDLA CAROLINE;TRASTOUR DAVID |
分类号 |
H04L9/32;G06F21/60;H04L29/06 |
主分类号 |
H04L9/32 |
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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