发明名称 CHANGE-TOLERANT METHOD FOR GENERATING IDENTIFIER FOR COLLECTION OF ASSETS IN COMPUTING ENVIRONMENT USING ERROR-CORRECTION CODE SCHEME
摘要 <p>A secure and change-tolerant method for obtaining an identifier for a collection of assets associated with a computing environment. Each asset has an asset parameter and the computing environment has a fingerprint based on an original collection of assets and on a codeword generation algorithm on the original collection of assets. The method comprises: retrieving the asset parameters of the collection of assets and processing the retrieved asset parameters to obtain code symbols. An error-correction algorithm is applied to the code symbols to obtain the identifier. The method can be used in node-locking.</p>
申请公布号 EP2686767(A4) 申请公布日期 2014.10.22
申请号 EP20110860843 申请日期 2011.03.15
申请人 IRDETO B.V. 发明人 ZHANG, FAN;WAJS, ANDREW
分类号 G06F9/44;G06F11/10 主分类号 G06F9/44
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