88 lines
4.2 KiB
Haskell
88 lines
4.2 KiB
Haskell
module Main where
|
|
|
|
import System.FilePath
|
|
import System.Directory
|
|
import Control.Applicative
|
|
import Control.Monad
|
|
import Template
|
|
|
|
readTemplate templateFile = parseTemplate <$> readFile templateFile
|
|
writeTemplate file vars multi template = writeFile file (renderTemplate template vars multi)
|
|
|
|
data GenHashModule = GenHashModule
|
|
{ ghmModuleName :: String
|
|
, ghmHeaderFile :: String
|
|
, ghmHashName :: String
|
|
, ghmContextSize :: Int
|
|
, ghmDigestSize :: Int
|
|
, ghmBlockLength :: Int
|
|
, ghmCustomizable :: [(Int, Int)]
|
|
} deriving (Show,Eq)
|
|
|
|
hashModules =
|
|
-- module header hash ctx dg blk
|
|
[ GenHashModule "BLAKE2s" "blake2.h" "blake2s" 185 32 64 []
|
|
, GenHashModule "BLAKE2sp" "blake2.h" "blake2sp" 2185 32 64 []
|
|
, GenHashModule "BLAKE2b" "blake2.h" "blake2b" 361 64 128 []
|
|
, GenHashModule "BLAKE2bp" "blake2.h" "blake2sp" 2325 64 128 []
|
|
, GenHashModule "MD2" "md2.h" "md2" 96 16 16 []
|
|
, GenHashModule "MD4" "md4.h" "md4" 96 16 64 []
|
|
, GenHashModule "MD5" "md5.h" "md5" 96 16 64 []
|
|
, GenHashModule "SHA1" "sha1.h" "sha1" 96 20 64 []
|
|
, GenHashModule "SHA224" "sha256.h" "sha224" 192 28 64 []
|
|
, GenHashModule "SHA256" "sha256.h" "sha256" 192 32 64 []
|
|
, GenHashModule "SHA384" "sha512.h" "sha384" 256 48 128 []
|
|
, GenHashModule "SHA512" "sha512.h" "sha512" 256 64 128 []
|
|
, GenHashModule "SHA512t" "sha512.h" "sha512t" 264 64 128 [(224,128),(256,128)]
|
|
, GenHashModule "Kekkak" "kekkak.h" "kekkak" 360 64 64 [(224,144),(256,136),(384,104),(512,72)]
|
|
, GenHashModule "SHA3" "sha3.h" "sha3" 360 64 64 [(224,144),(256,136),(384,104),(512,72)]
|
|
, GenHashModule "RIPEMD160" "ripemd.h" "ripemd160" 128 20 64 []
|
|
, GenHashModule "Skein256" "skein256.h" "skein256" 96 32 32 [(224,32),(256,32)]
|
|
, GenHashModule "Skein512" "skein512.h" "skein512" 160 64 64 [(224,64),(256,64),(384,64),(512,64)]
|
|
, GenHashModule "Tiger" "tiger.h" "tiger" 96 24 64 []
|
|
, GenHashModule "Whirlpool" "whirlpool.h" "whirlpool" 168 64 64 []
|
|
]
|
|
|
|
renderHashModules genOpts = do
|
|
hashTemplate <- readTemplate "template/hash.hs"
|
|
hashLenTemplate <- readTemplate "template/hash-len.hs"
|
|
|
|
forM_ hashModules $ \ghm -> do
|
|
let vars = [ ("MODULENAME" , ghmModuleName ghm)
|
|
, ("HEADER_FILE" , ghmHeaderFile ghm)
|
|
, ("HASHNAME" , ghmHashName ghm)
|
|
-- context size (compat)
|
|
, ("SIZECTX" , show (ghmContextSize ghm))
|
|
, ("SIZECTX8" , show (ghmContextSize ghm `div` 8))
|
|
, ("DIGESTSIZE" , show (ghmDigestSize ghm))
|
|
, ("BLOCKLEN" , show (ghmBlockLength ghm))
|
|
-- context size
|
|
, ("CTX_SIZE_BYTES" , show (ghmContextSize ghm))
|
|
, ("CTX_SIZE_WORD64" , show (ghmContextSize ghm `div` 8))
|
|
, ("DIGEST_SIZE_BITS" , show (ghmDigestSize ghm * 8))
|
|
, ("DIGEST_SIZE_BYTES", show (ghmDigestSize ghm))
|
|
, ("BLOCK_SIZE_BYTES" , show (ghmBlockLength ghm))
|
|
] :: Attrs
|
|
let mainDir = "Crypto/Hash"
|
|
mainName = mainDir </> (ghmModuleName ghm ++ ".hs")
|
|
|
|
createDirectoryIfMissing True mainDir
|
|
|
|
let tpl =
|
|
if not $ null $ ghmCustomizable ghm
|
|
then hashLenTemplate
|
|
else hashTemplate
|
|
let multi = [ ("CUSTOMIZABLE", map (\(outputSizeBits, customBlockSize) ->
|
|
[ ("CUSTOM_BITSIZE", show outputSizeBits)
|
|
, ("CUSTOM_DIGEST_SIZE_BITS", show outputSizeBits)
|
|
, ("CUSTOM_DIGEST_SIZE_BYTES", show (outputSizeBits `div` 8))
|
|
, ("CUSTOM_BLOCK_SIZE_BYTES", show customBlockSize)
|
|
]) (ghmCustomizable ghm)
|
|
)
|
|
] :: [(String, [Attrs])]
|
|
|
|
writeTemplate mainName vars multi tpl
|
|
|
|
main = do
|
|
renderHashModules ()
|