Crypto.PubKey.Curve25519

Curve25519 support

Documentation

data SecretKey

A Curve25519 Secret key

Instances

Eq SecretKey

Defined in Crypto.PubKey.Curve25519

Methods

(==) :: SecretKey -> SecretKey -> Bool

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

Show SecretKey

Defined in Crypto.PubKey.Curve25519

Methods

showsPrec :: Int -> SecretKey -> ShowS

show :: SecretKey -> String

showList :: [SecretKey] -> ShowS

NFData SecretKey

Defined in Crypto.PubKey.Curve25519

Methods

rnf :: SecretKey -> ()

ByteArrayAccess SecretKey

Defined in Crypto.PubKey.Curve25519

Methods

length :: SecretKey -> Int

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

copyByteArrayToPtr :: SecretKey -> Ptr p -> IO ()

data PublicKey

A Curve25519 public key

Instances

Eq PublicKey

Defined in Crypto.PubKey.Curve25519

Methods

(==) :: PublicKey -> PublicKey -> Bool

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

Show PublicKey

Defined in Crypto.PubKey.Curve25519

Methods

showsPrec :: Int -> PublicKey -> ShowS

show :: PublicKey -> String

showList :: [PublicKey] -> ShowS

NFData PublicKey

Defined in Crypto.PubKey.Curve25519

Methods

rnf :: PublicKey -> ()

ByteArrayAccess PublicKey

Defined in Crypto.PubKey.Curve25519

Methods

length :: PublicKey -> Int

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

copyByteArrayToPtr :: PublicKey -> Ptr p -> IO ()

data DhSecret

A Curve25519 Diffie Hellman secret related to a public key and a secret key.

Instances

Eq DhSecret

Defined in Crypto.PubKey.Curve25519

Methods

(==) :: DhSecret -> DhSecret -> Bool

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

Show DhSecret

Defined in Crypto.PubKey.Curve25519

Methods

showsPrec :: Int -> DhSecret -> ShowS

show :: DhSecret -> String

showList :: [DhSecret] -> ShowS

NFData DhSecret

Defined in Crypto.PubKey.Curve25519

Methods

rnf :: DhSecret -> ()

ByteArrayAccess DhSecret

Defined in Crypto.PubKey.Curve25519

Methods

length :: DhSecret -> Int

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

copyByteArrayToPtr :: DhSecret -> Ptr p -> IO ()

Smart constructors

dhSecret :: ByteArrayAccess b => b -> CryptoFailable DhSecret

Create a DhSecret from a bytearray object

publicKey :: ByteArrayAccess bs => bs -> CryptoFailable PublicKey

Try to build a public key from a bytearray

secretKey :: ByteArrayAccess bs => bs -> CryptoFailable SecretKey

Try to build a secret key from a bytearray

Methods

dh :: PublicKey -> SecretKey -> DhSecret

Compute the Diffie Hellman secret from a public key and a secret key.

This implementation may return an all-zero value as it does not check for the condition.

toPublic :: SecretKey -> PublicKey

Create a public key from a secret key

generateSecretKey :: MonadRandom m => m SecretKey

Generate a secret key.