Haskoin.Crypto.Keys.Common

ECDSA private and public key functions.

Bitcoin Public & Private Keys

data PublicKey

Elliptic curve public key type with expected serialized compression flag.

Constructors

PublicKey

Fields

• point :: !PubKey
• compress :: !Bool

Instances

Generic PublicKey

Defined in Haskoin.Crypto.Keys.Common

Associated Types

type Rep PublicKey :: Type -> Type

Methods

from :: PublicKey -> Rep PublicKey x

to :: Rep PublicKey x -> PublicKey

Read PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

readsPrec :: Int -> ReadS PublicKey

readList :: ReadS [PublicKey]

readPrec :: ReadPrec PublicKey

readListPrec :: ReadPrec [PublicKey]

Show PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

showsPrec :: Int -> PublicKey -> ShowS

show :: PublicKey -> String

showList :: [PublicKey] -> ShowS

NFData PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

rnf :: PublicKey -> ()

Eq PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

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

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

Hashable PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

hashWithSalt :: Int -> PublicKey -> Int

hash :: PublicKey -> Int

Marshal Ctx PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

marshalPut :: MonadPut m => Ctx -> PublicKey -> m ()

marshalGet :: MonadGet m => Ctx -> m PublicKey

MarshalJSON Ctx PublicKey

Defined in Haskoin.Crypto.Keys.Common

Methods

marshalValue :: Ctx -> PublicKey -> Value

marshalEncoding :: Ctx -> PublicKey -> Encoding

unmarshalValue :: Ctx -> Value -> Parser PublicKey

type Rep PublicKey

Defined in Haskoin.Crypto.Keys.Common

type Rep PublicKey = D1 ('MetaData "PublicKey" "Haskoin.Crypto.Keys.Common" "haskoin-core-1.1.0-EPeWWz60EKPlWai44F9WC" 'False) (C1 ('MetaCons "PublicKey" 'PrefixI 'True) (S1 ('MetaSel ('Just "point") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 PubKey) :*: S1 ('MetaSel ('Just "compress") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))

data PrivateKey

Elliptic curve private key type with expected public key compression information. Compression information is stored in private key WIF formats and needs to be preserved to generate the correct address from the corresponding public key.

Constructors

PrivateKey

Fields

• key :: !SecKey
• compress :: !Bool

Instances

Generic PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Associated Types

type Rep PrivateKey :: Type -> Type

Methods

from :: PrivateKey -> Rep PrivateKey x

to :: Rep PrivateKey x -> PrivateKey

Read PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Methods

readsPrec :: Int -> ReadS PrivateKey

readList :: ReadS [PrivateKey]

readPrec :: ReadPrec PrivateKey

readListPrec :: ReadPrec [PrivateKey]

Show PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Methods

showsPrec :: Int -> PrivateKey -> ShowS

show :: PrivateKey -> String

showList :: [PrivateKey] -> ShowS

Serial PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Methods

serialize :: MonadPut m => PrivateKey -> m ()

deserialize :: MonadGet m => m PrivateKey

NFData PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Methods

rnf :: PrivateKey -> ()

Eq PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Methods

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

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

MarshalJSON Network PrivateKey

Defined in Haskoin.Crypto.Keys.Common

Methods

marshalValue :: Network -> PrivateKey -> Value

marshalEncoding :: Network -> PrivateKey -> Encoding

unmarshalValue :: Network -> Value -> Parser PrivateKey

type Rep PrivateKey

Defined in Haskoin.Crypto.Keys.Common

type Rep PrivateKey = D1 ('MetaData "PrivateKey" "Haskoin.Crypto.Keys.Common" "haskoin-core-1.1.0-EPeWWz60EKPlWai44F9WC" 'False) (C1 ('MetaCons "PrivateKey" 'PrefixI 'True) (S1 ('MetaSel ('Just "key") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 SecKey) :*: S1 ('MetaSel ('Just "compress") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))

wrapPubKey :: Bool -> PubKey -> PublicKey

Wrap a public key from secp256k1 library adding information about compression.

derivePublicKey :: Ctx -> PrivateKey -> PublicKey

Derives a public key from a private key. This function will preserve compression flag.

wrapSecKey :: Bool -> SecKey -> PrivateKey

Wrap private key with corresponding public key compression flag.

fromMiniKey :: ByteString -> Maybe PrivateKey

Decode Casascius mini private keys (22 or 30 characters).

tweakPubKey :: Ctx -> PubKey -> Hash256 -> Maybe PubKey

Tweak a public key.

tweakSecKey :: Ctx -> SecKey -> Hash256 -> Maybe SecKey

Tweak a private key.

Private Key Wallet Import Format (WIF)

fromWif :: Network -> Base58 -> Maybe PrivateKey

Decode private key from WIF (wallet import format) string.

toWif :: Network -> PrivateKey -> Base58

Encode private key into a WIF string.