signature

package

v0.7.2 Latest Latest Go to latest Published: Apr 16, 2020 License: LGPL-3.0 Imports: 3 Imported by: 2

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Valid go.mod file
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Repository

github.com/DNAProject/DNA

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Documentation ¶

Index ¶

func Sign(signer Signer, data []byte) ([]byte, error)
func Verify(pubKey keypair.PublicKey, data, signature []byte) error
func VerifyMultiSignature(data []byte, keys []keypair.PublicKey, m int, sigs [][]byte) error
type Signer

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Sign ¶

func Sign(signer Signer, data []byte) ([]byte, error)

Sign returns the signature of data using privKey

func Verify ¶

func Verify(pubKey keypair.PublicKey, data, signature []byte) error

Verify check the signature of data using pubKey

func VerifyMultiSignature ¶

func VerifyMultiSignature(data []byte, keys []keypair.PublicKey, m int, sigs [][]byte) error

VerifyMultiSignature check whether more than m sigs are signed by the keys

Types ¶

type Signer ¶

type Signer interface {
	//get signer's private key
	PrivKey() keypair.PrivateKey

	//get signer's public key
	PubKey() keypair.PublicKey

	Scheme() signature.SignatureScheme
}

Signer is the abstract interface of user's information(Keys) for signing data.

Source Files ¶

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