bls

package

v1.6.1-0.2023053011482... Latest Latest Go to latest Published: Nov 4, 2023 License: MIT Imports: 4 Imported by: 0

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Repository

github.com/MEV-HEPU/go-boost-utils

Documentation ¶

Index ¶

Constants
Variables
func GenerateNewKeypair() (*SecretKey, *PublicKey, error)
func PublicKeyToBytes(pk *PublicKey) []byte
func SecretKeyToBytes(sk *SecretKey) []byte
func SignatureToBytes(sig *Signature) []byte
func VerifySignature(sig *Signature, pk *PublicKey, msg []byte) (bool, error)
func VerifySignatureBytes(msg, sigBytes, pkBytes []byte) (bool, error)
type PublicKey
- func PublicKeyFromBytes(pkBytes []byte) (*PublicKey, error)
- func PublicKeyFromSecretKey(sk *SecretKey) (*PublicKey, error)
type SecretKey
- func GenerateRandomSecretKey() (*SecretKey, error)
- func SecretKeyFromBytes(skBytes []byte) (*SecretKey, error)
type Signature
- func Sign(sk *SecretKey, msg []byte) *Signature
- func SignatureFromBytes(sigBytes []byte) (*Signature, error)

Constants ¶

View Source

const (
	PublicKeyLength = bls12381.SizeOfG1AffineCompressed
	SecretKeyLength = fr.Bytes
	SignatureLength = bls12381.SizeOfG2AffineCompressed
)

Variables ¶

View Source

var (
	ErrInvalidPubkeyLength    = errors.New("invalid public key length")
	ErrInvalidSecretKeyLength = errors.New("invalid secret key length")
	ErrInvalidSignatureLength = errors.New("invalid signature length")
	ErrSecretKeyIsZero        = errors.New("invalid secret key is zero")
)

Functions ¶

func GenerateNewKeypair ¶

func GenerateNewKeypair() (*SecretKey, *PublicKey, error)

func PublicKeyToBytes ¶

func PublicKeyToBytes(pk *PublicKey) []byte

func SecretKeyToBytes ¶

func SecretKeyToBytes(sk *SecretKey) []byte

func SignatureToBytes ¶

func SignatureToBytes(sig *Signature) []byte

func VerifySignature ¶

func VerifySignature(sig *Signature, pk *PublicKey, msg []byte) (bool, error)

func VerifySignatureBytes ¶

func VerifySignatureBytes(msg, sigBytes, pkBytes []byte) (bool, error)

Types ¶

type PublicKey ¶

type PublicKey = bls12381.G1Affine

func PublicKeyFromBytes ¶

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

func PublicKeyFromSecretKey ¶

func PublicKeyFromSecretKey(sk *SecretKey) (*PublicKey, error)

type SecretKey ¶

type SecretKey = fr.Element

func GenerateRandomSecretKey ¶

func GenerateRandomSecretKey() (*SecretKey, error)

func SecretKeyFromBytes ¶

func SecretKeyFromBytes(skBytes []byte) (*SecretKey, error)

type Signature ¶

type Signature = bls12381.G2Affine

func Sign ¶

func Sign(sk *SecretKey, msg []byte) *Signature

func SignatureFromBytes ¶

func SignatureFromBytes(sigBytes []byte) (*Signature, error)

Source Files ¶

View all Source files

bls.go

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