cryptolib

package
v1.4.0 Latest Latest
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 Go to latest Published: Sep 2, 2024 License: Apache-2.0 Imports: 18 Imported by: 8

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Constants

View Source 
const IotaCoinType = uint32(4218)

/ IOTA coin type <https://github.com/satoshilabs/slips/blob/master/slip-0044.md>

View Source 
const PrivateKeySize = ed25519.PrivateKeySize
View Source 
const PublicKeySize = ed25519.PublicKeySize
View Source 
const (
	SeedSize = ed25519.SeedSize
)

---

View Source 
const ShimmerCoinType = uint32(4219)

/ Shimmer coin type <https://github.com/satoshilabs/slips/blob/master/slip-0044.md>

View Source 
const SignatureSize = ed25519.SignatureSize
View Source 
const TestnetCoinType = uint32(1)

testnet/alphanet uses COIN_TYPE = 1

Variables

This section is empty.

Functions

func IsVariantKeyPairValid added in v1.0.3 

func IsVariantKeyPairValid(variantKeyPair VariantKeyPair) bool

func PointFromBytes added in v1.0.3 

func PointFromBytes(data []byte, factory interface{ Point() kyber.Point }) (point kyber.Point, err error)

func PointFromReader added in v1.0.3 

func PointFromReader(rr *rwutil.Reader, factory interface{ Point() kyber.Point }) (point kyber.Point)

func PointToWriter added in v1.0.3 

func PointToWriter(ww *rwutil.Writer, point kyber.Point)

func ScalarFromBytes added in v1.0.3 

func ScalarFromBytes(data []byte, factory interface{ Scalar() kyber.Scalar }) (scalar kyber.Scalar, err error)

func ScalarFromReader added in v1.0.3 

func ScalarFromReader(rr *rwutil.Reader, factory interface{ Scalar() kyber.Scalar }) (scalar kyber.Scalar)

func ScalarToWriter added in v1.0.3 

func ScalarToWriter(ww *rwutil.Writer, scalar kyber.Scalar)

func SignatureFromBytes 

func SignatureFromBytes(bytes []byte) (result [SignatureSize]byte, err error)

Types

type KeyPair 

type KeyPair struct {
	// contains filtered or unexported fields
}

func KeyPairFromPrivateKey added in v1.0.3 

func KeyPairFromPrivateKey(privateKey *PrivateKey) *KeyPair

func KeyPairFromSeed added in v1.0.3 

func KeyPairFromSeed(seed Seed) *KeyPair

func NewKeyPair 

func NewKeyPair() *KeyPair

NewKeyPair creates a new key pair with a randomly generated seed

func (*KeyPair) Address 

func (k *KeyPair) Address() *iotago.Ed25519Address

func (*KeyPair) AddressKeysForEd25519Address added in v1.0.3 

func (k *KeyPair) AddressKeysForEd25519Address(addr *iotago.Ed25519Address) iotago.AddressKeys

func (*KeyPair) AsAddressSigner 

func (k *KeyPair) AsAddressSigner() iotago.AddressSigner

func (*KeyPair) GetPrivateKey 

func (k *KeyPair) GetPrivateKey() *PrivateKey

func (*KeyPair) GetPublicKey 

func (k *KeyPair) GetPublicKey() *PublicKey

func (*KeyPair) IsNil added in v1.0.3 

func (k *KeyPair) IsNil() bool

func (*KeyPair) IsValid 

func (k *KeyPair) IsValid() bool

func (*KeyPair) Read added in v1.0.3 

func (k *KeyPair) Read(r io.Reader) error

func (*KeyPair) Sign added in v1.0.3 

func (k *KeyPair) Sign(addr iotago.Address, payload []byte) (iotago.Signature, error)

func (*KeyPair) SignBytes added in v1.0.3 

func (k *KeyPair) SignBytes(data []byte) []byte

func (*KeyPair) Verify 

func (k *KeyPair) Verify(message, sig []byte) bool

func (*KeyPair) Write added in v1.0.3 

func (k *KeyPair) Write(w io.Writer) error

type PrivateKey 

type PrivateKey struct {
	// contains filtered or unexported fields
}

func NewPrivateKey 

func NewPrivateKey() *PrivateKey

func PrivateKeyFromBytes added in v1.0.3 

func PrivateKeyFromBytes(privateKeyBytes []byte) (*PrivateKey, error)

func PrivateKeyFromSeed added in v1.0.3 

func PrivateKeyFromSeed(seed Seed) *PrivateKey

func (*PrivateKey) AddressKeys 

func (pkT *PrivateKey) AddressKeys(addr iotago.Address) iotago.AddressKeys

func (*PrivateKey) AddressKeysForEd25519Address 

func (pkT *PrivateKey) AddressKeysForEd25519Address(addr *iotago.Ed25519Address) iotago.AddressKeys

func (*PrivateKey) AsBytes 

func (pkT *PrivateKey) AsBytes() []byte

func (*PrivateKey) AsKyberKeyPair added in v1.0.3 

func (pkT *PrivateKey) AsKyberKeyPair() (*key.Pair, error)

func (*PrivateKey) AsStdKey 

func (pkT *PrivateKey) AsStdKey() ed25519.PrivateKey

func (*PrivateKey) Clone added in v1.0.3 

func (pkT *PrivateKey) Clone() *PrivateKey

func (*PrivateKey) Public 

func (pkT *PrivateKey) Public() *PublicKey

func (*PrivateKey) Read added in v1.0.3 

func (pkT *PrivateKey) Read(r io.Reader) error

func (*PrivateKey) Sign 

func (pkT *PrivateKey) Sign(message []byte) []byte

func (*PrivateKey) String 

func (pkT *PrivateKey) String() string

func (*PrivateKey) Write added in v1.0.3 

func (pkT *PrivateKey) Write(w io.Writer) error

type PublicKey 

type PublicKey struct {
	// contains filtered or unexported fields
}

func NewEmptyPublicKey 

func NewEmptyPublicKey() *PublicKey

func PublicKeyFromBytes added in v1.0.3 

func PublicKeyFromBytes(publicKeyBytes []byte) (*PublicKey, error)

func PublicKeyFromString added in v1.0.3 

func PublicKeyFromString(s string) (publicKey *PublicKey, err error)

func (*PublicKey) AsBytes 

func (pkT *PublicKey) AsBytes() []byte

func (*PublicKey) AsEd25519Address 

func (pkT *PublicKey) AsEd25519Address() *iotago.Ed25519Address

func (*PublicKey) AsKey 

func (pkT *PublicKey) AsKey() PublicKeyKey

func (*PublicKey) AsKyberPoint added in v1.0.3 

func (pkT *PublicKey) AsKyberPoint() (kyber.Point, error)

func (*PublicKey) Clone added in v1.0.3 

func (pkT *PublicKey) Clone() *PublicKey

func (*PublicKey) Equals 

func (pkT *PublicKey) Equals(other *PublicKey) bool

func (*PublicKey) Read added in v1.0.3 

func (pkT *PublicKey) Read(r io.Reader) error

func (*PublicKey) String 

func (pkT *PublicKey) String() string

func (*PublicKey) Verify 

func (pkT *PublicKey) Verify(message, sig []byte) bool

func (*PublicKey) Write added in v1.0.3 

func (pkT *PublicKey) Write(w io.Writer) error

type PublicKeyKey 

type PublicKeyKey [PublicKeySize]byte

type Seed 

type Seed [SeedSize]byte

func NewSeed 

func NewSeed() (ret Seed)

func SeedFromBytes added in v1.0.3 

func SeedFromBytes(data []byte) (ret Seed)

func SubSeed added in v1.0.3 

func SubSeed(walletSeed []byte, accountIndex uint32, useLegacyDerivation ...bool) Seed

SubSeed returns a Seed (ed25519 Seed) from a master seed (that has arbitrary length) note that the accountIndex is actually an uint31

type VariantKeyPair added in v1.0.3 

type VariantKeyPair interface {
	// IsNil is a mandatory nil check. This includes the referenced keypair implementation pointer. `kp == nil` is not enough.
	IsNil() bool

	GetPublicKey() *PublicKey
	Address() *iotago.Ed25519Address
	AsAddressSigner() iotago.AddressSigner
	AddressKeysForEd25519Address(addr *iotago.Ed25519Address) iotago.AddressKeys
	SignBytes(data []byte) []byte
	Sign(addr iotago.Address, msg []byte) (signature iotago.Signature, err error)
}

VariantKeyPair originates from cryptolib.KeyPair

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