crypto

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

type PrivateKey interface {
	// Algorithm returns the signing algorithm related to the private key.
	Algorithm() SigningAlgorithm
	// Size return the key size in bytes.
	Size() int
	// String return a hex representation of the key
	String() string
	// Sign generates a signature using the provided hasher.
	Sign([]byte, hash.Hasher) (Signature, error)
	// PublicKey returns the public key.
	PublicKey() PublicKey
	// Encode returns a bytes representation of the private key
	Encode() []byte
	// Equals returns true if the given PrivateKeys are equal. Keys are considered unequal if their algorithms are
	// unequal or if their encoded representations are unequal. If the encoding of either key fails, they are considered
	// unequal as well.
	Equals(PrivateKey) bool
}

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

type PublicKey interface {
	// Algorithm returns the signing algorithm related to the public key.
	Algorithm() SigningAlgorithm
	// Size() return the key size in bytes.
	Size() int
	// String return a hex representation of the key
	String() string
	// Verify verifies a signature of an input message using the provided hasher.
	Verify(Signature, []byte, hash.Hasher) (bool, error)
	// Encode returns a bytes representation of the public key.
	Encode() []byte
	// Equals returns true if the given PublicKeys are equal. Keys are considered unequal if their algorithms are
	// unequal or if their encoded representations are unequal. If the encoding of either key fails, they are considered
	// unequal as well.
	Equals(PublicKey) bool
}

type SECCurve struct {
	goec.CurveParams
}

type Signature []byte

type SigningAlgorithm int