diff options
Diffstat (limited to 'src/Types.hs')
-rw-r--r-- | src/Types.hs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Types.hs b/src/Types.hs index a625c3e..6b430c2 100644 --- a/src/Types.hs +++ b/src/Types.hs @@ -13,16 +13,20 @@ -- the License. module Types - ( Salt(Salt) + ( Salt(Salt), noSalt , SecretKey(SecretKey) ) where import Data.ByteString (ByteString) +import qualified Data.ByteString as ByteString -- | A salt. Equality comparisons on this type are variable-time. newtype Salt = Salt ByteString deriving (Eq, Ord, Show) +noSalt :: Salt +noSalt = Salt ByteString.empty + -- | A secret key used as input to a cipher or HMAC. Equality comparisons on -- this type are variable-time. newtype SecretKey = SecretKey ByteString |