Digest::FNV is an implementation for the 32-bit version of Fowler/Noll/Vo
hashing algorithm which allows variable length input strings to be quickly
hashed into unsigned integer values. For more information about this hash,
please visit http://www.isthe.com/chongo/tech/comp/fnv/.

WWW: http://search.cpan.org/dist/Digest-FNV/