The adler32 package

[Tags:bsd3, library, test]

This package provides an implementation of the Adler-32 checksum algorithm. In supports a rolling checksum mode, i.e. the checksum of a sliding window of the input message can be computed efficiently. It also supports compounding, i.e. the checksum of the concatenation of two messages can be efficiently computed from the checksums of the two parts.

By default, the highly optimized implementation of Adler-32 from zlib will be used. This can be disabled in which case a pure haskell implementation will be used instead. The haskell version is 2 to 3 times slower on my system.


Change log
Dependencies base (>=4.6 && <5), bytestring (>=0.10.2), zlib [details]
License BSD3
Author Marios Titas <rednebΑΤgmxDΟΤcom>
Maintainer Marios Titas <rednebΑΤgmxDΟΤcom>
Category Cryptography, Hash
Home page
Bug tracker
Source repository head: git clone
Uploaded Mon Jan 25 22:53:47 UTC 2016 by MariosTitas
Distributions LTSHaskell:, NixOS:, Stackage:, Tumbleweed:
Downloads 155 total (9 in the last 30 days)
0 []
Status Docs available [build log]
Last success reported on 2016-01-25 [all 1 reports]




zlibBind to zlib and use the implementation of Adler-32 from thereEnabledAutomatic

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info


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