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crc
Crc
CRC library for strings and cstructs.
exception Invalid_length
exception Invalid_offset
module Crc32 : sig ... end
This is the algorithm used by HDLC, ANSI X3.66, ITU-T V.42, Ethernet, Serial ATA, MPEG-2, PKZIP, Gzip, Bzip2, PNG and others: http://en.wikipedia.org/wiki/Cyclic_redundancy_check#Commonly_used_and_standardized_CRCs