发明名称 |
METHOD AND SYSTEM FOR SECURE COMPUTATIONAL OUTSOURCING AND DISGUISE |
摘要 |
A method and system for secure computational outsourcing and disguise. According to an embodiment, a first set of actual arguments and a second set of actual arguments for an outsourced computation are determined. A first group of disguised arguments corresponding to the first set of actual arguments is prepared with a first computer (32). A second group of disguised arguments corresponding to the second set of actual arguments is prepared with a second computer. The first and second groups of disguised arguments are output from the first and second computers, respectively, for performance of the outsourced computation. A third computer performs the outsourced computation and returns a disguised result to the first and/or second computers. The first and/or second computers then unveil the actual result from the disguised result. |
申请公布号 |
EP1368927(A1) |
申请公布日期 |
2003.12.10 |
申请号 |
EP20020753638 |
申请日期 |
2002.03.18 |
申请人 |
PURDUE RESEARCH FOUNDATION, INC. |
发明人 |
RICE, JOHN, R.;ATALLAH, MIKHAIL, J. |
分类号 |
G06F21/60;G06F21/62;H04L9/00 |
主分类号 |
G06F21/60 |
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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