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| No. |
Time |
User |
SHA256 |
| -r4 (cryptohash-sha256-0.11.101.0-r4) |
2020-03-25T22:30:00Z |
phadej |
b963d6308db096362d73d9c603b331cf188aa69310195f479dfedf6045d7e602
|
|
|
| -r3 (cryptohash-sha256-0.11.101.0-r3) |
2019-08-26T10:30:41Z |
HerbertValerioRiedel |
e1fa0b073b9f4add2dc03a75c7fa1774ef1792e8697fa1d3207d8a743cf930ab
|
|
|
| -r2 (cryptohash-sha256-0.11.101.0-r2) |
2018-09-18T09:55:45Z |
HerbertValerioRiedel |
2790b29264ebf63dac368dd05ec931254e5c70b0ccbc87d0969903533b32b054
|
|
Changed description
from A practical incremental and one-pass, pure API to
the [SHA-256 cryptographic hash algorithm](https://en.wikipedia.org/wiki/SHA-2) according
to [FIPS 180-4](http://dx.doi.org/10.6028/NIST.FIPS.180-4)
with performance close to the fastest implementations available in other languages.
The core SHA-256 algorithm is implemented in C and is thus expected
to be as fast as the standard [sha256sum(1) tool](https://linux.die.net/man/1/sha256sum);
for instance, on an /Intel Core i7-3770/ at 3.40GHz this implementation can
compute a SHA-256 hash over 230 MiB of data in under one second.
(If, instead, you require a pure Haskell implementation and performance is secondary, please refer to the [SHA package](https://hackage.haskell.org/package/SHA).)
Additionally, this package provides support for
- HMAC-SHA-256: SHA-256-based [Hashed Message Authentication Codes](https://en.wikipedia.org/wiki/HMAC) (HMAC)
- HKDF-SHA-256: [HMAC-SHA-256-based Key Derivation Function](https://en.wikipedia.org/wiki/HKDF) (HKDF)
conforming to [RFC6234](https://tools.ietf.org/html/rfc6234), [RFC4231](https://tools.ietf.org/html/rfc4231), [RFC5869](https://tools.ietf.org/html/rfc5869), et al..
=== 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-256 hash algorithm without any dependencies on packages
other than @base@ and @bytestring@. The API exposed by @cryptohash-sha256-0.11.*@'s
"Crypto.Hash.SHA256" 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.SHA256" module, though with
a [clearly smaller footprint by almost 3 orders of magnitude](https://www.reddit.com/r/haskell/comments/5lxv75/psa_please_use_unique_module_names_when_uploading/dbzegx3/).
to A practical incremental and one-pass, pure API to
the [SHA-256 cryptographic hash algorithm](https://en.wikipedia.org/wiki/SHA-2) according
to [FIPS 180-4](http://dx.doi.org/10.6028/NIST.FIPS.180-4)
with performance close to the fastest implementations available in other languages.
The core SHA-256 algorithm is implemented in C and is thus expected
to be as fast as the standard [sha256sum(1) tool](https://linux.die.net/man/1/sha256sum);
for instance, on an /Intel Core i7-3770/ at 3.40GHz this implementation can
compute a SHA-256 hash over 230 MiB of data in under one second.
(If, instead, you require a pure Haskell implementation and performance is secondary, please refer to the [SHA package](https://hackage.haskell.org/package/SHA).)
Additionally, this package provides support for
- HMAC-SHA-256: SHA-256-based [Hashed Message Authentication Codes](https://en.wikipedia.org/wiki/HMAC) (HMAC)
- HKDF-SHA-256: [HMAC-SHA-256-based Key Derivation Function](https://en.wikipedia.org/wiki/HKDF) (HKDF)
conforming to [RFC6234](https://tools.ietf.org/html/rfc6234), [RFC4231](https://tools.ietf.org/html/rfc4231), [RFC5869](https://tools.ietf.org/html/rfc5869), et al..
=== Packages in the @cryptohash-*@ family
- <https://hackage.haskell.org/package/cryptohash-md5 cryptohash-md5>
- <https://hackage.haskell.org/package/cryptohash-sha1 cryptohash-sha1>
- <https://hackage.haskell.org/package/cryptohash-sha256 cryptohash-sha256>
- <https://hackage.haskell.org/package/cryptohash-sha512 cryptohash-sha512>
=== 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-256 hash algorithm without any dependencies on packages
other than @base@ and @bytestring@. The API exposed by @cryptohash-sha256-0.11.*@'s
"Crypto.Hash.SHA256" 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.SHA256" module, though with
a [clearly smaller footprint by almost 3 orders of magnitude](https://www.reddit.com/r/haskell/comments/5lxv75/psa_please_use_unique_module_names_when_uploading/dbzegx3/). Changed the library component's library dependency on 'base'
from >=4.5 && <4.12
to >=4.5 && <4.13
|
| -r1 (cryptohash-sha256-0.11.101.0-r1) |
2018-03-09T22:01:45Z |
HerbertValerioRiedel |
e3f29d07fbf359ae5db78dd2867c710c4ffcbc1b0c4b4205823ea8c7abcd71a5
|
|
Changed tested-with
from ghc ==7.4.2: ghc ==7.6.3: ghc ==7.8.4: ghc ==7.10.3: ghc ==8.0.2: ghc ==8.2.1
to ghc ==7.4.2: ghc ==7.6.3: ghc ==7.8.4: ghc ==7.10.3: ghc ==8.0.2: ghc ==8.2.1: ghc ==8.4.1 Changed the library component's library dependency on 'base'
from >=4.5 && <4.11
to >=4.5 && <4.12
|
| -r0 (cryptohash-sha256-0.11.101.0-r0) |
2017-11-13T08:17:55Z |
HerbertValerioRiedel |
038fba767413c9a30dc0f964721713ab9b2853366ef47bd425e922ad56933fbf
|
|
|