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System and method of using encryption algorithms in P2P encryption mode to restore integrity of data
System and method of using encryption algorithms in P2P encryption mode to restore integrity of data
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机译:在P2P加密模式下使用加密算法来恢复数据完整性的系统和方法
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摘要
A system and method is disclosed for using encryption algorithms in peer-to-peer encryption mode to restore the integrity of data. An example method is provided for generating a new derivative for a file that has a plurality of existing derivatives that have been stored on servers using an (n,k) algorithm, where the (n,k) algorithm provides that a minimum number k of the derivatives required to restore the file. The method includes accessing, on a server, a first derivative of the existing derivatives and forming a blob for the new derivative based on a modification operation that uses the first derivative. Moreover, the method includes determining a number of times the modification operation has been performed, and if the number of times the modification operation has been performed is equal to the minimum number k, uploading the blob to a server for storage thereon.
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