Modulecryptonite-0.30Haskell2010

Crypto.PubKey.Ed25519

Ed25519 support

newtypenewtype SecretKey

An Ed25519 Secret key

Instances4Eq, Show, NFData, ByteArrayAccess

newtypenewtype PublicKey

An Ed25519 public key

Instances4Eq, Show, NFData, ByteArrayAccess

newtypenewtype Signature

An Ed25519 signature

Instances4Eq, Show, NFData, ByteArrayAccess

Size constants

3 declarations

valuepublicKeySize :: Int

A public key is 32 bytes

valuesecretKeySize :: Int

A secret key is 32 bytes

valuesignatureSize :: Int

A signature is 64 bytes

3 declarations

valuesignature :: ByteArrayAccess ba => ba -> CryptoFailable Signature

Try to build a signature from a bytearray

valuepublicKey :: ByteArrayAccess ba => ba -> CryptoFailable PublicKey

Try to build a public key from a bytearray

valuesecretKey :: ByteArrayAccess ba => ba -> CryptoFailable SecretKey

Try to build a secret key from a bytearray

4 declarations

valuetoPublic :: SecretKey -> PublicKey

Create a public key from a secret key

valuesign :: ByteArrayAccess ba => SecretKey -> PublicKey -> ba -> Signature

Sign a message using the key pair

valueverify :: ByteArrayAccess ba => PublicKey -> ba -> Signature -> Bool

Verify a message

valuegenerateSecretKey :: MonadRandom m => m SecretKey

Generate a secret key