schnorr

package

v0.0.0-...-7ece11e Latest Latest Go to latest Published: Aug 29, 2023 License: MIT Imports: 5 Imported by: 0

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

SchnSignature represents Schnorr Signature

func (sig SchnSignature) Bytes() []byte

func (sig *SchnSignature) SetBytes(bytes []byte) error

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

SchnorrPrivateKey represents Schnorr Privatekey

func (schnPrivKey SchnorrPrivateKey) GetPublicKey() *SchnorrPublicKey

func (privateKey *SchnorrPrivateKey) Set(sk *operation.Scalar, r *operation.Scalar)

Set sets Schnorr private key

func (privateKey SchnorrPrivateKey) Sign(data []byte) (*SchnSignature, error)

Sign is function which using for signing on hash array by private key

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

SchnorrPublicKey represents Schnorr Publickey PK = G^SK + H^R

func (schnorrPubKey SchnorrPublicKey) GetPublicKey() *operation.Point

func (publicKey *SchnorrPublicKey) Set(pk *operation.Point)

Set sets Schnorr public key

func (publicKey SchnorrPublicKey) Verify(signature *SchnSignature, data []byte) bool

Verify is function which using for verify that the given signature was signed by by privatekey of the public key