Compression Using Hashes

作者: William K. Hollis

DOI:

关键词: Rolling hashHash functionHash chainComputer scienceDouble hashingHash listHash treeData miningTheoretical computer scienceHash busterSHA-2

摘要: A compression algorithm may use a hash function to compress file. The be selected have multiple collisions so that compressed file include the values and indexes collisions. In some cases, database of data their built during compression, while in other cases preexisting used. used as shared secret provide security many embodiments, recursively reduce size by using same or different functions.

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