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Fowler-Noll-Vo is a non-cryptographic hash function created by Glenn Fowler, Landon Curt Noll, and Kiem-Phong Vo. The basis of the FNV hash algorithm was taken from an idea sent as reviewer comments to the IEEE POSIX P1003.2 committee by Glenn Fowler and Phong Vo in 1991. In a subsequent ballot round, Landon Curt Noll improved on their algorithm. In an email message to Landon, they named it the ''Fowler/Noll/Vo'' or FNV hash.〔(FNV hash history )〕 ==Overview== The current versions are FNV-1 and FNV-1a, which supply a means of creating non-zero FNV offset basis. FNV currently comes in 32-, 64-, 128-, 256-, 512-, and 1024-bit flavors. For pure FNV implementations, this is determined solely by the availability of FNV primes for the desired bit length; however, the FNV webpage discusses methods of adapting one of the above versions to a smaller length that may or may not be a power of two.〔(Changing the FNV hash size – xor-folding )〕〔(Changing the FNV hash size – non-powers of 2 )〕 The FNV hash algorithms and (sample FNV source code ) have been released into the public domain.〔(FNV put into the public domain )〕 FNV is not a cryptographic hash. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Fowler–Noll–Vo hash function」の詳細全文を読む スポンサード リンク
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