cryptohash-sha1: Fast, pure and practical SHA-1 implementation

[ bsd3, cryptography, data, library ] [ Propose Tags ]

A practical incremental and one-pass, pure API to the SHA-1 cryptographic hash algorithm according to FIPS 180-4 with performance close to the fastest implementations available in other languages.

The core SHA-1 algorithm is implemented in C and is thus expected to be as fast as the standard sha1sum(1) tool. (If, instead, you require a pure Haskell implementation and performance is secondary, please refer to the SHA package.)

Additionally, this package provides support for

conforming to RFC6234, RFC4231, RFC5869, et al..

Packages in the cryptohash-* family

Relationship to the cryptohash package and its API

This package has been originally a fork of cryptohash-0.11.7 because the cryptohash package had been deprecated and so this package continues to satisfy the need for a lightweight package providing the SHA-1 hash algorithm without any dependencies on packages other than base and bytestring. The API exposed by cryptohash-sha1-0.11.*'s Crypto.Hash.SHA1 module is guaranteed to remain a compatible superset of the API provided by the cryptohash-0.11.7's module of the same name.

Consequently, this package is designed to be used as a drop-in replacement for cryptohash-0.11.7's Crypto.Hash.SHA1 module, though with a clearly smaller footprint by almost 3 orders of magnitude.

Versions 0.11.7.1, 0.11.7.2, 0.11.100.0, 0.11.100.1
Change log changelog.md
Dependencies base (>=4.5 && <4.13), bytestring (>=0.9.2 && <0.11) [details]
License BSD-3-Clause
Copyright Vincent Hanquez, Herbert Valerio Riedel
Author
Maintainer Herbert Valerio Riedel <hvr@gnu.org>
Revised Revision 3 made by HerbertValerioRiedel at Tue Sep 18 09:55:44 UTC 2018
Category Data, Cryptography
Home page https://github.com/hvr/cryptohash-sha1
Bug tracker https://github.com/hvr/cryptohash-sha1/issues
Source repo head: git clone https://github.com/hvr/cryptohash-sha1.git
Uploaded by HerbertValerioRiedel at Tue Jun 28 07:15:55 UTC 2016
Distributions Arch:0.11.100.1, Fedora:0.11.100.1, LTSHaskell:0.11.100.1, NixOS:0.11.100.1, Stackage:0.11.100.1
Downloads 16038 total (152 in the last 30 days)
Rating (no votes yet) [estimated by rule of succession]
Your Rating
  • λ
  • λ
  • λ
Status Docs available [build log]
Last success reported on 2016-11-11 [all 1 reports]
Hackage Matrix CI

Modules

[Index]

Downloads

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

For package maintainers and hackage trustees