发明名称 |
Change-Tolerant Method of Generating an Identifier for a Collection of Assets in a Computing Environment Using a Secret Sharing Scheme |
摘要 |
A secure and fault-tolerant, or variation-tolerant, method and system to turn a set of N shares into an identifier even when only M shares from this set have a correct value. A secret sharing algorithm is used to generate a number of candidate identifiers from subsets of shares associated with asset parameters of a collection of assets. The most frequently occurring candidate identifier is then determined to be the final identifier. The method has particular applicability in the fields of node locking and fingerprinting. |
申请公布号 |
US2014007252(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201114004979 |
申请日期 |
2011.03.15 |
申请人 |
EISEN PHILIP ALAN;WIENER MICHAEL JAMES;GOODES GRANT STEWART;MUIR JAMES;IRDETO B.V. |
发明人 |
EISEN PHILIP ALAN;WIENER MICHAEL JAMES;GOODES GRANT STEWART;MUIR JAMES |
分类号 |
G06F21/60 |
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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