keypair

package
v0.0.0-...-811092d Latest Latest
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 Go to latest Published: May 23, 2018 License: MPL-2.0 Imports: 9 Imported by: 1

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Variables

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Functions

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Types

type KeyPair 

type KeyPair struct {

	// Raw private and public key
	PrivateKey ecdsa.PrivateKey
	// Public key bytes for the private key.
	PublicKey bcpb.PublicKey
	// contains filtered or unexported fields
}

KeyPair holds a public private keypair

func FromFile 

func FromFile(fpath string) (*KeyPair, error)

FromFile loads an existing keypair from the given filepath

func Generate 

func Generate(curve elliptic.Curve, h hasher.Hasher) (*KeyPair, error)

Generate creates and returns a KeyPair

func New 

func New(curve elliptic.Curve, h hasher.Hasher) *KeyPair

New returns a new empty keypair populated with the curve and hasher

func (KeyPair) Address 

func (w KeyPair) Address() []byte

Address returns the public key address

func (KeyPair) Algorithm 

func (w KeyPair) Algorithm() []byte

Algorithm returns the keypair algorithm

func (KeyPair) Save 

func (w KeyPair) Save(fpath string) error

Save x509 marshals the key and writes it to the given path

func (KeyPair) Sign 

func (w KeyPair) Sign(digest bcpb.Digest) ([]byte, error)

Sign signs the digest and returns the signature

func (KeyPair) VerifySignature 

func (w KeyPair) VerifySignature(digest bcpb.Digest, signature []byte) bool

VerifySignature verifies the signature for te digest

Source Files

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