crypto

Documentation

Index

• type Secp256k1Generator
  • func NewSecp256k1Generator() *Secp256k1Generator
  • func (s *Secp256k1Generator) Generate() (pubKey, privKey []byte)
  • func (s *Secp256k1Generator) Sign(msg, privKey []byte) ([]byte, error)
  • func (s *Secp256k1Generator) Verify(pubKey, msg, signature []byte) bool

Types

type Secp256k1Generator

type Secp256k1Generator struct{}

Secp256k1Generator provides secp256k1 operations

func NewSecp256k1Generator

func NewSecp256k1Generator() *Secp256k1Generator

NewSecp256k1Generator creates a secp256k1 generator

func (*Secp256k1Generator) Generate

func (s *Secp256k1Generator) Generate() (pubKey, privKey []byte)

Generate returns generated pubKey and privKey

func (*Secp256k1Generator) Sign

func (s *Secp256k1Generator) Sign(msg, privKey []byte) ([]byte, error)

Sign creates a recoverable ECDSA signature

func (*Secp256k1Generator) Verify

func (s *Secp256k1Generator) Verify(pubKey, msg, signature []byte) bool

Verify checks that the given pubKey created signature over msg