digest-0.0.0.7: Various cryptographic hashes for bytestrings; CRC32 and Adler32 for now. Source code Contents Index

Data.Digest.CRC32 Portability portable (H98 + FFI) Stability experimental Maintainer ekirpichov@gmail.com

Description

CRC32 wrapper

Synopsis

class CRC32 a where crc32 :: a -> Word32 crc32Update :: Word32 -> a -> Word32

Documentation

class CRC32 a where Source

The class of values for which CRC32 may be computed Methods crc32 :: a -> Word32 Source Compute CRC32 checksum crc32Update :: Word32 -> a -> Word32 Source Given the CRC32 checksum of a string, compute CRC32 of its concatenation with another string (t.i., incrementally update the CRC32 hash value)

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