Data.Hash.MD5

Description

Generation of MD5sums

Written by Ian Lynagh, igloo@earth.li

Synopsis

md5 :: MD5 a => a -> ABCD
md5s :: MD5 a => a -> String
md5i :: MD5 a => a -> Integer
class MD5 a where
- get_next :: a -> ([Word32], Int, a)
- len_pad :: Zord64 -> a -> a
- finished :: a -> Bool
newtype ABCD = ABCD (Word32, Word32, Word32, Word32)
type Zord64 = Word64
newtype Str = Str String
newtype BoolList = BoolList [Bool]
newtype WordList = WordList ([Word32], Zord64)

Documentation

The simplest function, gives you the MD5 of a string as 4-tuple of 32bit words.

md5s :: MD5 a => a -> String Source #

Returns a hex number ala the md5sum program.

md5i :: MD5 a => a -> Integer Source #

Returns an integer equivalent to hex number from md5s.

class MD5 a where Source #

Anything we want to work out the MD5 of must be an instance of class MD5

Methods

get_next :: a -> ([Word32], Int, a) Source #

Instances details

MD5 BoolList Source #
Instance details Defined in Data.Hash.MD5 Methods get_next :: BoolList -> ([Word32], Int, BoolList) Source # len_pad :: Zord64 -> BoolList -> BoolList Source # finished :: BoolList -> Bool Source #
MD5 Str Source #
Instance details Defined in Data.Hash.MD5 Methods get_next :: Str -> ([Word32], Int, Str) Source # len_pad :: Zord64 -> Str -> Str Source # finished :: Str -> Bool Source #
MD5 WordList Source #
Instance details Defined in Data.Hash.MD5 Methods get_next :: WordList -> ([Word32], Int, WordList) Source # len_pad :: Zord64 -> WordList -> WordList Source # finished :: WordList -> Bool Source #

Constructors

ABCD (Word32, Word32, Word32, Word32)

Instances details

Num ABCD Source #	WARNING: This instance only defines the `+` operation
Instance details Defined in Data.Hash.MD5 Methods (+) :: ABCD -> ABCD -> ABCD (-) :: ABCD -> ABCD -> ABCD (*) :: ABCD -> ABCD -> ABCD negate :: ABCD -> ABCD abs :: ABCD -> ABCD signum :: ABCD -> ABCD fromInteger :: Integer -> ABCD
Show ABCD Source #
Instance details Defined in Data.Hash.MD5 Methods showsPrec :: Int -> ABCD -> ShowS show :: ABCD -> String showList :: [ABCD] -> ShowS
Eq ABCD Source #
Instance details Defined in Data.Hash.MD5 Methods (==) :: ABCD -> ABCD -> Bool (/=) :: ABCD -> ABCD -> Bool

type Zord64 = Word64 Source #

Synonym for Word64 due to historic reasons

Constructors

Str String

Instances details

MD5 Str Source #
Instance details Defined in Data.Hash.MD5 Methods get_next :: Str -> ([Word32], Int, Str) Source # len_pad :: Zord64 -> Str -> Str Source # finished :: Str -> Bool Source #

Constructors

Instances details

MD5 BoolList Source #
Instance details Defined in Data.Hash.MD5 Methods get_next :: BoolList -> ([Word32], Int, BoolList) Source # len_pad :: Zord64 -> BoolList -> BoolList Source # finished :: BoolList -> Bool Source #

Constructors

Instances details

MD5 WordList Source #
Instance details Defined in Data.Hash.MD5 Methods get_next :: WordList -> ([Word32], Int, WordList) Source # len_pad :: Zord64 -> WordList -> WordList Source # finished :: WordList -> Bool Source #