Network.AWS.CloudFront.SignedCookies.Crypto

Reading the private key

readPrivateKeyPemFile

Arguments

:: PemFilePath

The filesystem path of the .pem file

-> IO PrivateKey

Read an RSA private key from a .pem file you downloaded from AWS.

Generating signatures

sign

Arguments

:: PrivateKey

The RSA private key that you read from the .pem file

-> ByteString

The JSON representation of the Policy (see Network.AWS.CloudFront.SignedCookies.Policy)

-> IO ByteString

Construct the signature that will go into the CloudFront-Signature cookie.

Types

data PrivateKey

Represent a RSA private key.

Only the pub, d fields are mandatory to fill.

p, q, dP, dQ, qinv are by-product during RSA generation, but are useful to record here to speed up massively the decrypt and sign operation.

implementations can leave optional fields to 0.

Instances

Data PrivateKey

Defined in Crypto.PubKey.RSA.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PrivateKey -> c PrivateKey

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PrivateKey

toConstr :: PrivateKey -> Constr

dataTypeOf :: PrivateKey -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PrivateKey)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PrivateKey)

gmapT :: (forall b. Data b => b -> b) -> PrivateKey -> PrivateKey

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PrivateKey -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PrivateKey -> r

gmapQ :: (forall d. Data d => d -> u) -> PrivateKey -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> PrivateKey -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> PrivateKey -> m PrivateKey

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PrivateKey -> m PrivateKey

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PrivateKey -> m PrivateKey

Read PrivateKey

Defined in Crypto.PubKey.RSA.Types

Methods

readsPrec :: Int -> ReadS PrivateKey

readList :: ReadS [PrivateKey]

readPrec :: ReadPrec PrivateKey

readListPrec :: ReadPrec [PrivateKey]

Show PrivateKey

Defined in Crypto.PubKey.RSA.Types

Methods

showsPrec :: Int -> PrivateKey -> ShowS

show :: PrivateKey -> String

showList :: [PrivateKey] -> ShowS

NFData PrivateKey

Defined in Crypto.PubKey.RSA.Types

Methods

rnf :: PrivateKey -> ()

Eq PrivateKey

Defined in Crypto.PubKey.RSA.Types

Methods

(==) :: PrivateKey -> PrivateKey -> Bool

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

data ByteString

A space-efficient representation of a Word8 vector, supporting many efficient operations.

A ByteString contains 8-bit bytes, or by using the operations from Data.ByteString.Char8 it can be interpreted as containing 8-bit characters.

Instances

Chunk ByteString

Defined in Data.Attoparsec.Internal.Types

Associated Types

type ChunkElem ByteString

Methods

nullChunk :: ByteString -> Bool

pappendChunk :: State ByteString -> ByteString -> State ByteString

atBufferEnd :: ByteString -> State ByteString -> Pos

bufferElemAt :: ByteString -> Pos -> State ByteString -> Maybe (ChunkElem ByteString, Int)

chunkElemToChar :: ByteString -> ChunkElem ByteString -> Char

Data ByteString

Defined in Data.ByteString.Internal

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ByteString -> c ByteString

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ByteString

toConstr :: ByteString -> Constr

dataTypeOf :: ByteString -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ByteString)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ByteString)

gmapT :: (forall b. Data b => b -> b) -> ByteString -> ByteString

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r

gmapQ :: (forall d. Data d => d -> u) -> ByteString -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> ByteString -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString

IsString ByteString

Beware: fromString truncates multi-byte characters to octets. e.g. "枯朶に烏のとまりけり秋の暮" becomes �6k�nh~�Q��n�

Defined in Data.ByteString.Internal

Methods

fromString :: String -> ByteString

Monoid ByteString

Defined in Data.ByteString.Internal

Methods

mempty :: ByteString

mappend :: ByteString -> ByteString -> ByteString

mconcat :: [ByteString] -> ByteString

Semigroup ByteString

Defined in Data.ByteString.Internal

Methods

(<>) :: ByteString -> ByteString -> ByteString

sconcat :: NonEmpty ByteString -> ByteString

stimes :: Integral b => b -> ByteString -> ByteString

IsList ByteString

Since: bytestring-0.10.12.0

Defined in Data.ByteString.Internal

Associated Types

type Item ByteString

Methods

fromList :: [Item ByteString] -> ByteString

fromListN :: Int -> [Item ByteString] -> ByteString

toList :: ByteString -> [Item ByteString]

Read ByteString

Defined in Data.ByteString.Internal

Methods

readsPrec :: Int -> ReadS ByteString

readList :: ReadS [ByteString]

readPrec :: ReadPrec ByteString

readListPrec :: ReadPrec [ByteString]

Show ByteString

Defined in Data.ByteString.Internal

Methods

showsPrec :: Int -> ByteString -> ShowS

show :: ByteString -> String

showList :: [ByteString] -> ShowS

NFData ByteString

Defined in Data.ByteString.Internal

Methods

rnf :: ByteString -> ()

Eq ByteString

Defined in Data.ByteString.Internal

Methods

(==) :: ByteString -> ByteString -> Bool

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

Ord ByteString

Defined in Data.ByteString.Internal

Methods

compare :: ByteString -> ByteString -> Ordering

(<) :: ByteString -> ByteString -> Bool

(<=) :: ByteString -> ByteString -> Bool

(>) :: ByteString -> ByteString -> Bool

(>=) :: ByteString -> ByteString -> Bool

max :: ByteString -> ByteString -> ByteString

min :: ByteString -> ByteString -> ByteString

Hashable ByteString

Defined in Data.Hashable.Class

Methods

hashWithSalt :: Int -> ByteString -> Int

hash :: ByteString -> Int

Ixed ByteString

Defined in Control.Lens.At

Methods

ix :: Index ByteString -> Traversal' ByteString (IxValue ByteString)

AsJSON ByteString

Defined in Data.Aeson.Lens

Methods

_JSON :: (FromJSON a, ToJSON b) => Prism ByteString ByteString a b

AsNumber ByteString

Defined in Data.Aeson.Lens

Methods

_Number :: Prism' ByteString Scientific

_Double :: Prism' ByteString Double

_Integer :: Prism' ByteString Integer

AsValue ByteString

Defined in Data.Aeson.Lens

Methods

_Value :: Prism' ByteString Value

_String :: Prism' ByteString Text

_Bool :: Prism' ByteString Bool

_Null :: Prism' ByteString ()

_Object :: Prism' ByteString (KeyMap Value)

_Array :: Prism' ByteString (Vector Value)

IsKey ByteString

This instance assumes that you are dealing with UTF-8–encoded ByteStrings, as this is the encoding that RFC 8259 requires JSON values to use. As such, this is not a full ReifiedIso, since non–UTF-8–encoded ByteStrings will not roundtrip:

>>> let str = view _Key ("\255" :: Strict.ByteString)
>>> str
"\65533"
>>> view (from _Key) str :: Strict.ByteString
"\239\191\189"

Defined in Data.Aeson.Lens

Methods

_Key :: Iso' ByteString Key

Lift ByteString

Since: bytestring-0.11.2.0

Defined in Data.ByteString.Internal

Methods

lift :: Quote m => ByteString -> m Exp

liftTyped :: forall (m :: Type -> Type). Quote m => ByteString -> Code m ByteString

type ChunkElem ByteString

Defined in Data.Attoparsec.Internal.Types

type ChunkElem ByteString = Word8

type State ByteString

Defined in Data.Attoparsec.Internal.Types

type State ByteString = Buffer

type Item ByteString

Defined in Data.ByteString.Internal

type Item ByteString = Word8

type Index ByteString

Defined in Control.Lens.At

type Index ByteString = Int

type IxValue ByteString

Defined in Control.Lens.At

type IxValue ByteString = Word8