Network.AWS.Data.Crypto

Conversion

digestToBS :: ByteArrayAccess a => a -> ByteString

digestToBase :: ByteArrayAccess a => Base -> a -> ByteString

Algorithms

hmacSHA256 :: (ByteArrayAccess a, ByteArray b) => a -> b -> HMAC SHA256

hashSHA256 :: ByteArrayAccess a => a -> Digest SHA256

hashMD5 :: ByteArrayAccess a => a -> Digest MD5

Contexts

hash :: (ByteArrayAccess ba, HashAlgorithm a) => ba -> Digest a

hashlazy :: HashAlgorithm a => ByteString -> Digest a

hashInit :: HashAlgorithm a => Context a

hashUpdate :: (ByteArrayAccess ba, HashAlgorithm a) => Context a -> ba -> Context a

hashFinalize :: HashAlgorithm a => Context a -> Digest a

Re-exported

data HMAC a :: * -> *

Instances

Eq (HMAC a)

Methods

(==) :: HMAC a -> HMAC a -> Bool

(/=) :: HMAC a -> HMAC a -> Bool

ByteArrayAccess (HMAC a)

Methods

length :: HMAC a -> Int

withByteArray :: HMAC a -> (Ptr p -> IO a) -> IO a

data Digest a :: * -> *

Instances

Eq (Digest a)

Methods

(==) :: Digest a -> Digest a -> Bool

(/=) :: Digest a -> Digest a -> Bool

Ord (Digest a)

Methods

compare :: Digest a -> Digest a -> Ordering

(<) :: Digest a -> Digest a -> Bool

(<=) :: Digest a -> Digest a -> Bool

(>) :: Digest a -> Digest a -> Bool

(>=) :: Digest a -> Digest a -> Bool

max :: Digest a -> Digest a -> Digest a

min :: Digest a -> Digest a -> Digest a

Show (Digest a)

Methods

showsPrec :: Int -> Digest a -> ShowS

show :: Digest a -> String

showList :: [Digest a] -> ShowS

ByteArrayAccess (Digest a)

Methods

length :: Digest a -> Int

withByteArray :: Digest a -> (Ptr p -> IO a) -> IO a

NFData (Digest a)

Methods

rnf :: Digest a -> ()

ToText (Digest a)

Methods

toText :: Digest a -> Text

class HashAlgorithm a

Minimal complete definition

hashBlockSize, hashDigestSize, hashInternalContextSize, hashInternalInit, hashInternalUpdate, hashInternalFinalize

Instances

HashAlgorithm SHA256

Methods

hashBlockSize :: SHA256 -> Int

hashDigestSize :: SHA256 -> Int

hashInternalContextSize :: SHA256 -> Int

hashInternalInit :: Ptr (Context SHA256) -> IO ()

hashInternalUpdate :: Ptr (Context SHA256) -> Ptr Word8 -> Word32 -> IO ()

hashInternalFinalize :: Ptr (Context SHA256) -> Ptr (Digest SHA256) -> IO ()

HashAlgorithm MD5

Methods

hashBlockSize :: MD5 -> Int

hashDigestSize :: MD5 -> Int

hashInternalContextSize :: MD5 -> Int

hashInternalInit :: Ptr (Context MD5) -> IO ()

hashInternalUpdate :: Ptr (Context MD5) -> Ptr Word8 -> Word32 -> IO ()

hashInternalFinalize :: Ptr (Context MD5) -> Ptr (Digest MD5) -> IO ()

data SHA256 :: *

Constructors

SHA256

Instances

Show SHA256

Methods

showsPrec :: Int -> SHA256 -> ShowS

show :: SHA256 -> String

showList :: [SHA256] -> ShowS

HashAlgorithm SHA256

Methods

hashBlockSize :: SHA256 -> Int

hashDigestSize :: SHA256 -> Int

hashInternalContextSize :: SHA256 -> Int

hashInternalInit :: Ptr (Context SHA256) -> IO ()

hashInternalUpdate :: Ptr (Context SHA256) -> Ptr Word8 -> Word32 -> IO ()

hashInternalFinalize :: Ptr (Context SHA256) -> Ptr (Digest SHA256) -> IO ()

data MD5 :: *

Constructors

MD5

Instances

Show MD5

Methods

showsPrec :: Int -> MD5 -> ShowS

show :: MD5 -> String

showList :: [MD5] -> ShowS

HashAlgorithm MD5

Methods

hashBlockSize :: MD5 -> Int

hashDigestSize :: MD5 -> Int

hashInternalContextSize :: MD5 -> Int

hashInternalInit :: Ptr (Context MD5) -> IO ()

hashInternalUpdate :: Ptr (Context MD5) -> Ptr Word8 -> Word32 -> IO ()

hashInternalFinalize :: Ptr (Context MD5) -> Ptr (Digest MD5) -> IO ()

data Base :: *

Different bases that can be used

See RFC4648 for details. In particular, Base64 can be standard or URL-safe. URL-safe encoding is often used in other specifications without padding characters.

Constructors

Base16

similar to hexadecimal

Base32

Base64

standard Base64

Base64URLUnpadded

unpadded URL-safe Base64

Base64OpenBSD

Base64 as used in OpenBSD password encoding (such as bcrypt)

Instances

Eq Base

Methods

(==) :: Base -> Base -> Bool

(/=) :: Base -> Base -> Bool

Show Base

Methods

showsPrec :: Int -> Base -> ShowS

show :: Base -> String

showList :: [Base] -> ShowS