module Bindings.Nettle.Hash.SHA2 where
import Foreign.Ptr (Ptr,FunPtr,plusPtr)
import Foreign.Ptr (wordPtrToPtr,castPtrToFunPtr)
import Foreign.Storable
import Foreign.C.Types
import Foreign.C.String (CString,CStringLen,CWString,CWStringLen)
import Foreign.Marshal.Alloc (alloca)
import Foreign.Marshal.Array (peekArray,pokeArray)
import Data.Int
import Data.Word
c'SHA256_DIGEST_SIZE = 32
c'SHA256_DIGEST_SIZE :: (Num a) => a
c'SHA256_DATA_SIZE = 64
c'SHA256_DATA_SIZE :: (Num a) => a
data C'sha256_ctx = C'sha256_ctx{
} deriving (Eq,Show)
instance Storable C'sha256_ctx where
sizeOf _ = 108
alignment _ = 4
peek p = do
return $ C'sha256_ctx
poke p (C'sha256_ctx) = do
return ()
foreign import ccall "nettle_sha256_init" c'nettle_sha256_init
:: Ptr C'sha256_ctx -> IO ()
foreign import ccall "&nettle_sha256_init" p'nettle_sha256_init
:: FunPtr (Ptr C'sha256_ctx -> IO ())
foreign import ccall "nettle_sha256_update" c'nettle_sha256_update
:: Ptr C'sha256_ctx -> CUInt -> Ptr CUChar -> IO ()
foreign import ccall "&nettle_sha256_update" p'nettle_sha256_update
:: FunPtr (Ptr C'sha256_ctx -> CUInt -> Ptr CUChar -> IO ())
foreign import ccall "nettle_sha256_digest" c'nettle_sha256_digest
:: Ptr C'sha256_ctx -> CUInt -> Ptr CUChar -> IO ()
foreign import ccall "&nettle_sha256_digest" p'nettle_sha256_digest
:: FunPtr (Ptr C'sha256_ctx -> CUInt -> Ptr CUChar -> IO ())
c'SHA224_DIGEST_SIZE = 28
c'SHA224_DIGEST_SIZE :: (Num a) => a
c'SHA224_DATA_SIZE = 64
c'SHA224_DATA_SIZE :: (Num a) => a
data C'sha224_ctx = C'sha224_ctx{
} deriving (Eq,Show)
instance Storable C'sha224_ctx where
sizeOf _ = 108
alignment _ = 4
peek p = do
return $ C'sha224_ctx
poke p (C'sha224_ctx) = do
return ()
foreign import ccall "nettle_sha224_init" c'nettle_sha224_init
:: Ptr C'sha256_ctx -> IO ()
foreign import ccall "&nettle_sha224_init" p'nettle_sha224_init
:: FunPtr (Ptr C'sha256_ctx -> IO ())
foreign import ccall "nettle_sha224_digest" c'nettle_sha224_digest
:: Ptr C'sha256_ctx -> CUInt -> Ptr CUChar -> IO ()
foreign import ccall "&nettle_sha224_digest" p'nettle_sha224_digest
:: FunPtr (Ptr C'sha256_ctx -> CUInt -> Ptr CUChar -> IO ())
c'SHA512_DIGEST_SIZE = 64
c'SHA512_DIGEST_SIZE :: (Num a) => a
c'SHA512_DATA_SIZE = 128
c'SHA512_DATA_SIZE :: (Num a) => a
data C'sha512_ctx = C'sha512_ctx{
} deriving (Eq,Show)
instance Storable C'sha512_ctx where
sizeOf _ = 212
alignment _ = 4
peek p = do
return $ C'sha512_ctx
poke p (C'sha512_ctx) = do
return ()
foreign import ccall "nettle_sha512_init" c'nettle_sha512_init
:: Ptr C'sha512_ctx -> IO ()
foreign import ccall "&nettle_sha512_init" p'nettle_sha512_init
:: FunPtr (Ptr C'sha512_ctx -> IO ())
foreign import ccall "nettle_sha512_update" c'nettle_sha512_update
:: Ptr C'sha512_ctx -> CUInt -> Ptr CUChar -> IO ()
foreign import ccall "&nettle_sha512_update" p'nettle_sha512_update
:: FunPtr (Ptr C'sha512_ctx -> CUInt -> Ptr CUChar -> IO ())
foreign import ccall "nettle_sha512_digest" c'nettle_sha512_digest
:: Ptr C'sha512_ctx -> CUInt -> Ptr CUChar -> IO ()
foreign import ccall "&nettle_sha512_digest" p'nettle_sha512_digest
:: FunPtr (Ptr C'sha512_ctx -> CUInt -> Ptr CUChar -> IO ())
c'SHA384_DIGEST_SIZE = 48
c'SHA384_DIGEST_SIZE :: (Num a) => a
c'SHA384_DATA_SIZE = 128
c'SHA384_DATA_SIZE :: (Num a) => a
data C'sha384_ctx = C'sha384_ctx{
} deriving (Eq,Show)
instance Storable C'sha384_ctx where
sizeOf _ = 212
alignment _ = 4
peek p = do
return $ C'sha384_ctx
poke p (C'sha384_ctx) = do
return ()
foreign import ccall "nettle_sha384_init" c'nettle_sha384_init
:: Ptr C'sha512_ctx -> IO ()
foreign import ccall "&nettle_sha384_init" p'nettle_sha384_init
:: FunPtr (Ptr C'sha512_ctx -> IO ())
foreign import ccall "nettle_sha384_digest" c'nettle_sha384_digest
:: Ptr C'sha512_ctx -> CUInt -> Ptr CUChar -> IO ()
foreign import ccall "&nettle_sha384_digest" p'nettle_sha384_digest
:: FunPtr (Ptr C'sha512_ctx -> CUInt -> Ptr CUChar -> IO ())