diff options
Diffstat (limited to 'src/BTLS/Types.hs')
| -rw-r--r-- | src/BTLS/Types.hs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/BTLS/Types.hs b/src/BTLS/Types.hs index 06b5173..44b29bc 100644 --- a/src/BTLS/Types.hs +++ b/src/BTLS/Types.hs @@ -31,7 +31,10 @@ newtype Algorithm = Algorithm (Ptr EVPMD) newtype AssociatedData = AssociatedData ByteString deriving (Eq, Ord, Show) --- | The result of a hash operation. +-- | The result of a hash operation. Equality comparisons on this type are +-- variable-time. +-- +-- The 'Show' instance for this type displays the digest as a hexadecimal string. newtype Digest = Digest ByteString deriving (Eq, Ord) @@ -46,6 +49,7 @@ instance Show Digest where newtype Salt = Salt ByteString deriving (Eq, Ord, Show) +-- | A special value used to request that no salt be used. noSalt :: Salt noSalt = Salt ByteString.empty |