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Add BLAKE2BP512 and BLAKE2BP512E backends

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using a blake2 variant optimised for 4-way CPUs

This had been deferred because the Debian package of cryptonite, and
possibly other builds, was broken for blake2bp, but I've confirmed #892855
is fixed.

This commit was sponsored by Brett Eisenberg on Patreon.
This commit is contained in:
Joey Hess 2019-07-05 15:29:00 -04:00
parent 9a5ddda511
commit 0c6b7e288d
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GPG key ID: DB12DB0FF05F8F38
5 changed files with 26 additions and 4 deletions
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8
Utility/Hash.hs
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@ -22,6 +22,7 @@ module Utility.Hash (
blake2b_256,
blake2b_384,
blake2b_512,
blake2bp_512,
md5,
prop_hashes_stable,
Mac(..),
@ -99,9 +100,8 @@ blake2b_384 = hashlazy
blake2b_512 :: L.ByteString -> Digest Blake2b_512
blake2b_512 = hashlazy
-- Disabled because it's buggy with some versions of cryptonite.
--blake2bp_512 :: L.ByteString -> Digest Blake2bp_512
--blake2bp_512 = hashlazy
blake2bp_512 :: L.ByteString -> Digest Blake2bp_512
blake2bp_512 = hashlazy
md5 :: L.ByteString -> Digest MD5
md5 = hashlazy
@ -130,7 +130,7 @@ prop_hashes_stable = all (\(hasher, result) -> hasher foo == result)
, (show . blake2b_256, "b8fe9f7f6255a6fa08f668ab632a8d081ad87983c77cd274e48ce450f0b349fd")
, (show . blake2b_384, "e629ee880953d32c8877e479e3b4cb0a4c9d5805e2b34c675b5a5863c4ad7d64bb2a9b8257fac9d82d289b3d39eb9cc2")
, (show . blake2b_512, "ca002330e69d3e6b84a46a56a6533fd79d51d97a3bb7cad6c2ff43b354185d6dc1e723fb3db4ae0737e120378424c714bb982d9dc5bbd7a0ab318240ddd18f8d")
--, (show . blake2bp_512, "")
, (show . blake2bp_512, "8ca9ccee7946afcb686fe7556628b5ba1bf9a691da37ca58cd049354d99f37042c007427e5f219b9ab5063707ec6823872dee413ee014b4d02f2ebb6abb5f643")
, (show . md5, "acbd18db4cc2f85cedef654fccc4a4d8")
]
where