add Typeable to hash algorithm

Crypto/Hash/Blake2b.hs

@@ -9,18 +9,20 @@
 -- Blake2b cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Blake2b
     (  Blake2b_512 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Blake2b (512 bits) cryptographic hash algorithm
 data Blake2b_512 = Blake2b_512
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Blake2b_512 where
     hashBlockSize  _          = 128

Crypto/Hash/Blake2bp.hs

@@ -9,18 +9,20 @@
 -- Blake2bp cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Blake2bp
     (  Blake2bp_512 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Blake2bp (512 bits) cryptographic hash algorithm
 data Blake2bp_512 = Blake2bp_512
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Blake2bp_512 where
     hashBlockSize  _          = 128

Crypto/Hash/Blake2s.hs

@@ -9,18 +9,20 @@
 -- Blake2s cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Blake2s
     (  Blake2s_224 (..), Blake2s_256 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Blake2s (224 bits) cryptographic hash algorithm
 data Blake2s_224 = Blake2s_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Blake2s_224 where
     hashBlockSize  _          = 64
@@ -32,7 +34,7 @@ instance HashAlgorithm Blake2s_224 where
 
 -- | Blake2s (256 bits) cryptographic hash algorithm
 data Blake2s_256 = Blake2s_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Blake2s_256 where
     hashBlockSize  _          = 64

Crypto/Hash/Blake2sp.hs

@@ -9,18 +9,20 @@
 -- Blake2sp cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Blake2sp
     (  Blake2sp_224 (..), Blake2sp_256 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Blake2sp (224 bits) cryptographic hash algorithm
 data Blake2sp_224 = Blake2sp_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Blake2sp_224 where
     hashBlockSize  _          = 64
@@ -32,7 +34,7 @@ instance HashAlgorithm Blake2sp_224 where
 
 -- | Blake2sp (256 bits) cryptographic hash algorithm
 data Blake2sp_256 = Blake2sp_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Blake2sp_256 where
     hashBlockSize  _          = 64

Crypto/Hash/Keccak.hs

@@ -9,18 +9,20 @@
 -- Keccak cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Keccak
     (  Keccak_224 (..), Keccak_256 (..), Keccak_384 (..), Keccak_512 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Keccak (224 bits) cryptographic hash algorithm
 data Keccak_224 = Keccak_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Keccak_224 where
     hashBlockSize  _          = 144
@@ -32,7 +34,7 @@ instance HashAlgorithm Keccak_224 where
 
 -- | Keccak (256 bits) cryptographic hash algorithm
 data Keccak_256 = Keccak_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Keccak_256 where
     hashBlockSize  _          = 136
@@ -44,7 +46,7 @@ instance HashAlgorithm Keccak_256 where
 
 -- | Keccak (384 bits) cryptographic hash algorithm
 data Keccak_384 = Keccak_384
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Keccak_384 where
     hashBlockSize  _          = 104
@@ -56,7 +58,7 @@ instance HashAlgorithm Keccak_384 where
 
 -- | Keccak (512 bits) cryptographic hash algorithm
 data Keccak_512 = Keccak_512
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Keccak_512 where
     hashBlockSize  _          = 72

Crypto/Hash/MD2.hs

@@ -9,15 +9,17 @@
 -- MD2 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.MD2 ( MD2 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | MD2 cryptographic hash algorithm
 data MD2 = MD2
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm MD2 where
     hashBlockSize  _          = 16

Crypto/Hash/MD4.hs

@@ -9,15 +9,17 @@
 -- MD4 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.MD4 ( MD4 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | MD4 cryptographic hash algorithm
 data MD4 = MD4
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm MD4 where
     hashBlockSize  _          = 64

Crypto/Hash/MD5.hs

@@ -9,15 +9,17 @@
 -- MD5 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.MD5 ( MD5 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | MD5 cryptographic hash algorithm
 data MD5 = MD5
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm MD5 where
     hashBlockSize  _          = 64

Crypto/Hash/RIPEMD160.hs

@@ -9,15 +9,17 @@
 -- RIPEMD160 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.RIPEMD160 ( RIPEMD160 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | RIPEMD160 cryptographic hash algorithm
 data RIPEMD160 = RIPEMD160
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm RIPEMD160 where
     hashBlockSize  _          = 64

Crypto/Hash/SHA1.hs

@@ -9,15 +9,17 @@
 -- SHA1 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA1 ( SHA1 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | SHA1 cryptographic hash algorithm
 data SHA1 = SHA1
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA1 where
     hashBlockSize  _          = 64

Crypto/Hash/SHA224.hs

@@ -9,15 +9,17 @@
 -- SHA224 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA224 ( SHA224 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | SHA224 cryptographic hash algorithm
 data SHA224 = SHA224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA224 where
     hashBlockSize  _          = 64

Crypto/Hash/SHA256.hs

@@ -9,15 +9,17 @@
 -- SHA256 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA256 ( SHA256 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | SHA256 cryptographic hash algorithm
 data SHA256 = SHA256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA256 where
     hashBlockSize  _          = 64

Crypto/Hash/SHA3.hs

@@ -9,18 +9,20 @@
 -- SHA3 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA3
     (  SHA3_224 (..), SHA3_256 (..), SHA3_384 (..), SHA3_512 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | SHA3 (224 bits) cryptographic hash algorithm
 data SHA3_224 = SHA3_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA3_224 where
     hashBlockSize  _          = 144
@@ -32,7 +34,7 @@ instance HashAlgorithm SHA3_224 where
 
 -- | SHA3 (256 bits) cryptographic hash algorithm
 data SHA3_256 = SHA3_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA3_256 where
     hashBlockSize  _          = 136
@@ -44,7 +46,7 @@ instance HashAlgorithm SHA3_256 where
 
 -- | SHA3 (384 bits) cryptographic hash algorithm
 data SHA3_384 = SHA3_384
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA3_384 where
     hashBlockSize  _          = 104
@@ -56,7 +58,7 @@ instance HashAlgorithm SHA3_384 where
 
 -- | SHA3 (512 bits) cryptographic hash algorithm
 data SHA3_512 = SHA3_512
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA3_512 where
     hashBlockSize  _          = 72

Crypto/Hash/SHA384.hs

@@ -9,15 +9,17 @@
 -- SHA384 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA384 ( SHA384 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | SHA384 cryptographic hash algorithm
 data SHA384 = SHA384
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA384 where
     hashBlockSize  _          = 128

Crypto/Hash/SHA512.hs

@@ -9,15 +9,17 @@
 -- SHA512 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA512 ( SHA512 (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | SHA512 cryptographic hash algorithm
 data SHA512 = SHA512
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA512 where
     hashBlockSize  _          = 128

Crypto/Hash/SHA512t.hs

@@ -9,18 +9,20 @@
 -- SHA512t cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.SHA512t
     (  SHA512t_224 (..), SHA512t_256 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | SHA512t (224 bits) cryptographic hash algorithm
 data SHA512t_224 = SHA512t_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA512t_224 where
     hashBlockSize  _          = 128
@@ -32,7 +34,7 @@ instance HashAlgorithm SHA512t_224 where
 
 -- | SHA512t (256 bits) cryptographic hash algorithm
 data SHA512t_256 = SHA512t_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm SHA512t_256 where
     hashBlockSize  _          = 128

Crypto/Hash/Skein256.hs

@@ -9,18 +9,20 @@
 -- Skein256 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Skein256
     (  Skein256_224 (..), Skein256_256 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Skein256 (224 bits) cryptographic hash algorithm
 data Skein256_224 = Skein256_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Skein256_224 where
     hashBlockSize  _          = 32
@@ -32,7 +34,7 @@ instance HashAlgorithm Skein256_224 where
 
 -- | Skein256 (256 bits) cryptographic hash algorithm
 data Skein256_256 = Skein256_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Skein256_256 where
     hashBlockSize  _          = 32

Crypto/Hash/Skein512.hs

@@ -9,18 +9,20 @@
 -- Skein512 cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Skein512
     (  Skein512_224 (..), Skein512_256 (..), Skein512_384 (..), Skein512_512 (..)
     ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 
 -- | Skein512 (224 bits) cryptographic hash algorithm
 data Skein512_224 = Skein512_224
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Skein512_224 where
     hashBlockSize  _          = 64
@@ -32,7 +34,7 @@ instance HashAlgorithm Skein512_224 where
 
 -- | Skein512 (256 bits) cryptographic hash algorithm
 data Skein512_256 = Skein512_256
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Skein512_256 where
     hashBlockSize  _          = 64
@@ -44,7 +46,7 @@ instance HashAlgorithm Skein512_256 where
 
 -- | Skein512 (384 bits) cryptographic hash algorithm
 data Skein512_384 = Skein512_384
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Skein512_384 where
     hashBlockSize  _          = 64
@@ -56,7 +58,7 @@ instance HashAlgorithm Skein512_384 where
 
 -- | Skein512 (512 bits) cryptographic hash algorithm
 data Skein512_512 = Skein512_512
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Skein512_512 where
     hashBlockSize  _          = 64

Crypto/Hash/Tiger.hs

@@ -9,15 +9,17 @@
 -- Tiger cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Tiger ( Tiger (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | Tiger cryptographic hash algorithm
 data Tiger = Tiger
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Tiger where
     hashBlockSize  _          = 64

Crypto/Hash/Whirlpool.hs

@@ -9,15 +9,17 @@
 -- Whirlpool cryptographic hash.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE DeriveDataTypeable #-}
 module Crypto.Hash.Whirlpool ( Whirlpool (..) ) where
 
 import           Crypto.Hash.Types
 import           Foreign.Ptr (Ptr)
+import           Data.Typeable
 import           Data.Word (Word8, Word32)
 
 -- | Whirlpool cryptographic hash algorithm
 data Whirlpool = Whirlpool
-    deriving (Show)
+    deriving (Show,Typeable)
 
 instance HashAlgorithm Whirlpool where
     hashBlockSize  _          = 64