Safe Haskell	None
Language	Haskell2010

Cardano.Crypto.Signing.Safe

Synopsis

newtype PassPhrase = PassPhrase ScrubbedBytes
data SafeSigner = SafeSigner !SigningKey !PassPhrase
safeDeterministicKeyGen ∷ ByteString → PassPhrase → (VerificationKey, SigningKey)
safeKeyGen ∷ MonadRandom m ⇒ PassPhrase → m (VerificationKey, SigningKey)
emptyPassphrase ∷ PassPhrase
passphraseLength ∷ Int
noPassSafeSigner ∷ SigningKey → SafeSigner
safeToVerification ∷ SafeSigner → VerificationKey

Documentation

newtype PassPhrase Source #

Constructors

PassPhrase ScrubbedBytes

Instances

Instances details

FromCBOR PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods fromCBOR ∷ Decoder s PassPhrase Source # label ∷ Proxy PassPhrase → Text Source #
ToCBOR PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods toCBOR ∷ PassPhrase → Encoding Source # encodedSizeExpr ∷ (∀ t. ToCBOR t ⇒ Proxy t → Size) → Proxy PassPhrase → Size Source # encodedListSizeExpr ∷ (∀ t. ToCBOR t ⇒ Proxy t → Size) → Proxy [PassPhrase] → Size Source #
DecCBOR PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods decCBOR ∷ Decoder s PassPhrase Source # dropCBOR ∷ Proxy PassPhrase → Decoder s () Source # label ∷ Proxy PassPhrase → Text Source #
EncCBOR PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods encCBOR ∷ PassPhrase → Encoding Source #
Default PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods def ∷ PassPhrase Source #
NFData PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods rnf ∷ PassPhrase → () #
Buildable PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods build ∷ PassPhrase → Builder Source #
Monoid PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods mempty ∷ PassPhrase # mappend ∷ PassPhrase → PassPhrase → PassPhrase # mconcat ∷ [PassPhrase] → PassPhrase #
Semigroup PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods (<>) ∷ PassPhrase → PassPhrase → PassPhrase # sconcat ∷ NonEmpty PassPhrase → PassPhrase # stimes ∷ Integral b ⇒ b → PassPhrase → PassPhrase #
Show PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods showsPrec ∷ Int → PassPhrase → ShowS # show ∷ PassPhrase → String # showList ∷ [PassPhrase] → ShowS #
Eq PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods (==) ∷ PassPhrase → PassPhrase → Bool # (/=) ∷ PassPhrase → PassPhrase → Bool #
Ord PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods compare ∷ PassPhrase → PassPhrase → Ordering # (<) ∷ PassPhrase → PassPhrase → Bool # (<=) ∷ PassPhrase → PassPhrase → Bool # (>) ∷ PassPhrase → PassPhrase → Bool # (>=) ∷ PassPhrase → PassPhrase → Bool # max ∷ PassPhrase → PassPhrase → PassPhrase # min ∷ PassPhrase → PassPhrase → PassPhrase #
ByteArray PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods allocRet ∷ Int → (Ptr p → IO a) → IO (a, PassPhrase) Source #
ByteArrayAccess PassPhrase Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.PassPhrase Methods length ∷ PassPhrase → Int Source # withByteArray ∷ PassPhrase → (Ptr p → IO a) → IO a Source # copyByteArrayToPtr ∷ PassPhrase → Ptr p → IO () Source #

data SafeSigner Source #

SafeSigner datatype to encapsulate sensitive data

Constructors

SafeSigner !SigningKey !PassPhrase

Instances

Instances details

Show SafeSigner Source #
Instance details Defined in Cardano.Crypto.Signing.Safe.SafeSigner Methods showsPrec ∷ Int → SafeSigner → ShowS # show ∷ SafeSigner → String # showList ∷ [SafeSigner] → ShowS #

safeDeterministicKeyGen ∷ ByteString → PassPhrase → (VerificationKey, SigningKey) Source #

safeKeyGen ∷ MonadRandom m ⇒ PassPhrase → m (VerificationKey, SigningKey) Source #

emptyPassphrase ∷ PassPhrase Source #

Empty passphrase used in development

passphraseLength ∷ Int Source #

noPassSafeSigner ∷ SigningKey → SafeSigner Source #

safeToVerification ∷ SafeSigner → VerificationKey Source #