crypto-pubkey-0.2.8: Public Key cryptography
Safe HaskellNone
LanguageHaskell98

Crypto.PubKey.ECC.DH

Synopsis

Documentation

data Curve Source #

Define either a binary curve or a prime curve.

Instances

Instances details
Eq Curve 
Instance details

Defined in Crypto.Types.PubKey.ECC

Methods

(==) :: Curve -> Curve -> Bool

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

Data Curve 
Instance details

Defined in Crypto.Types.PubKey.ECC

Methods

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

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

toConstr :: Curve -> Constr

dataTypeOf :: Curve -> DataType

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

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

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

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

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

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

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

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

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

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

Read Curve 
Instance details

Defined in Crypto.Types.PubKey.ECC

Methods

readsPrec :: Int -> ReadS Curve

readList :: ReadS [Curve]

readPrec :: ReadPrec Curve

readListPrec :: ReadPrec [Curve]

Show Curve 
Instance details

Defined in Crypto.Types.PubKey.ECC

Methods

showsPrec :: Int -> Curve -> ShowS

show :: Curve -> String

showList :: [Curve] -> ShowS

type PublicPoint = Point Source #

ECC Public Point

type PrivateNumber = Integer Source #

ECC Private Number

newtype SharedKey Source #

Represent Diffie Hellman shared secret.

Constructors

SharedKey Integer 

Instances

Instances details
Enum SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Eq SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Methods

(==) :: SharedKey -> SharedKey -> Bool

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

Num SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Ord SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Methods

compare :: SharedKey -> SharedKey -> Ordering

(<) :: SharedKey -> SharedKey -> Bool

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

(>) :: SharedKey -> SharedKey -> Bool

(>=) :: SharedKey -> SharedKey -> Bool

max :: SharedKey -> SharedKey -> SharedKey

min :: SharedKey -> SharedKey -> SharedKey

Read SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Methods

readsPrec :: Int -> ReadS SharedKey

readList :: ReadS [SharedKey]

readPrec :: ReadPrec SharedKey

readListPrec :: ReadPrec [SharedKey]

Real SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Methods

toRational :: SharedKey -> Rational

Show SharedKey 
Instance details

Defined in Crypto.Types.PubKey.DH

Methods

showsPrec :: Int -> SharedKey -> ShowS

show :: SharedKey -> String

showList :: [SharedKey] -> ShowS

generatePrivate :: CPRG g => g -> Curve -> (PrivateNumber, g) Source #

Generating a private number d.

calculatePublic :: Curve -> PrivateNumber -> PublicPoint Source #

Generating a public point Q.

getShared :: Curve -> PrivateNumber -> PublicPoint -> SharedKey Source #

Generating a shared key using our private number and the other party public point.