Removed support for building with the old cryptohash library.
Building with that library made git-annex not support SHA3; it's time for that to always be supported in case SHA2 dominoes.
This commit is contained in:
Joey Hess
parent
622b3fface
commit
40327cab6e
5 changed files with 5 additions and 29 deletions
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@ -5,8 +5,6 @@
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- Licensed under the GNU GPL version 3 or higher.
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-}
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{-# LANGUAGE CPP #-}
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module Backend.Hash (
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backends,
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testKeyBackend,
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@ -36,9 +34,7 @@ data Hash
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hashes :: [Hash]
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hashes = concat
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[ map (SHA2Hash . HashSize) [256, 512, 224, 384]
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#ifdef WITH_CRYPTONITE
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, map (SHA3Hash . HashSize) [256, 512, 224, 384]
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#endif
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, map (SkeinHash . HashSize) [256, 512]
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, [SHA1Hash]
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, [MD5Hash]
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@ -212,12 +208,10 @@ shaHasher (HashSize hashsize) filesize
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sha3Hasher :: HashSize -> (L.ByteString -> String)
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sha3Hasher (HashSize hashsize)
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#ifdef WITH_CRYPTONITE
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| hashsize == 256 = show . sha3_256
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| hashsize == 224 = show . sha3_224
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| hashsize == 384 = show . sha3_384
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| hashsize == 512 = show . sha3_512
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#endif
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| otherwise = error $ "unsupported SHA3 size " ++ show hashsize
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skeinHasher :: HashSize -> (L.ByteString -> String)
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@ -38,6 +38,9 @@ git-annex (6.20170215) UNRELEASED; urgency=medium
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a hash). This ensures that signed git commits of annexed files
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will remain secure, as long as git-annex is using a secure hashing
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backend.
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* Removed support for building with the old cryptohash library.
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Building with that library made git-annex not support SHA3; it's time
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for that to always be supported in case SHA2 dominoes.
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-- Joey Hess <id@joeyh.name> Tue, 14 Feb 2017 15:54:25 -0400
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@ -4,20 +4,16 @@
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- because of https://github.com/vincenthz/hs-cryptohash/issues/36
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-}
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{-# LANGUAGE CPP #-}
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module Utility.Hash (
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sha1,
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sha2_224,
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sha2_256,
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sha2_384,
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sha2_512,
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#ifdef WITH_CRYPTONITE
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sha3_224,
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sha3_256,
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sha3_384,
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sha3_512,
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#endif
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skein256,
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skein512,
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md5,
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@ -31,12 +27,8 @@ import qualified Data.ByteString.Lazy as L
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import qualified Data.Text as T
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import qualified Data.Text.Encoding as T
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import qualified Data.ByteString as S
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#ifdef WITH_CRYPTONITE
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import "cryptonite" Crypto.MAC.HMAC
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import "cryptonite" Crypto.Hash
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#else
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import "cryptohash" Crypto.Hash
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#endif
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sha1 :: L.ByteString -> Digest SHA1
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sha1 = hashlazy
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@ -53,7 +45,6 @@ sha2_384 = hashlazy
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sha2_512 :: L.ByteString -> Digest SHA512
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sha2_512 = hashlazy
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#ifdef WITH_CRYPTONITE
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sha3_224 :: L.ByteString -> Digest SHA3_224
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sha3_224 = hashlazy
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@ -65,7 +56,6 @@ sha3_384 = hashlazy
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sha3_512 :: L.ByteString -> Digest SHA3_512
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sha3_512 = hashlazy
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#endif
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skein256 :: L.ByteString -> Digest Skein256_256
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skein256 = hashlazy
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@ -86,12 +76,10 @@ prop_hashes_stable = all (\(hasher, result) -> hasher foo == result)
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, (show . sha2_512, "f7fbba6e0636f890e56fbbf3283e524c6fa3204ae298382d624741d0dc6638326e282c41be5e4254d8820772c5518a2c5a8c0c7f7eda19594a7eb539453e1ed7")
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, (show . skein256, "a04efd9a0aeed6ede40fe5ce0d9361ae7b7d88b524aa19917b9315f1ecf00d33")
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, (show . skein512, "fd8956898113510180aa4658e6c0ac85bd74fb47f4a4ba264a6b705d7a8e8526756e75aecda12cff4f1aca1a4c2830fbf57f458012a66b2b15a3dd7d251690a7")
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#ifdef WITH_CRYPTONITE
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, (show . sha3_224, "f4f6779e153c391bbd29c95e72b0708e39d9166c7cea51d1f10ef58a")
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, (show . sha3_256, "76d3bc41c9f588f7fcd0d5bf4718f8f84b1c41b20882703100b9eb9413807c01")
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, (show . sha3_384, "665551928d13b7d84ee02734502b018d896a0fb87eed5adb4c87ba91bbd6489410e11b0fbcc06ed7d0ebad559e5d3bb5")
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, (show . sha3_512, "4bca2b137edc580fe50a88983ef860ebaca36c857b1f492839d6d7392452a63c82cbebc68e3b70a2a1480b4bb5d437a7cba6ecf9d89f9ff3ccd14cd6146ea7e7")
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#endif
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, (show . md5, "acbd18db4cc2f85cedef654fccc4a4d8")
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]
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where
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@ -295,9 +295,6 @@ Flag network-uri
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Description: Get Network.URI from the network-uri package
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Default: True
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Flag Cryptonite
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Description: Use the cryptonite library, instead of the older cryptohash
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Flag Dbus
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Description: Enable dbus support
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@ -362,7 +359,8 @@ Executable git-annex
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byteable,
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stm-chans,
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securemem,
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crypto-api
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crypto-api,
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cryptonite
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CC-Options: -Wall
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GHC-Options: -Wall -fno-warn-tabs
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Extensions: PackageImports
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@ -383,12 +381,6 @@ Executable git-annex
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else
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Build-Depends: network (< 2.6), network (>= 2.4)
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if flag(Cryptonite)
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Build-Depends: cryptonite
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CPP-Options: -DWITH_CRYPTONITE
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else
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Build-Depends: cryptohash (>= 0.11.0)
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if (os(windows))
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Build-Depends: Win32, Win32-extras, unix-compat (>= 0.4.1.3), setenv,
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process (>= 1.3.0.0)
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@ -4,7 +4,6 @@ flags:
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production: true
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assistant: true
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pairing: true
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cryptonite: true
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network-uri: true
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s3: true
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testsuite: true
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