Golang secp256k1_ec_pubkey_verify Examples

Example #1

File: secp256.go Project: readevalprint/eris-db

func VerifyPubkeyValidity(pubkey []byte) error {
	if len(pubkey) != 65 {
		return errors.New("pub key is not 65 bytes")
	}
	var pubkey_ptr *C.uchar = (*C.uchar)(unsafe.Pointer(&pubkey[0]))
	ret := C.secp256k1_ec_pubkey_verify(pubkey_ptr, 65)
	if int(ret) != 1 {
		return errors.New("invalid pubkey")
	}

	return nil
}

Example #2

File: secp256k1.go Project: droark/go-secp256k1

func Pubkey_verify(pubkey []byte) bool {
	success := C.secp256k1_ec_pubkey_verify(cBuf(pubkey), C.int(len(pubkey)))
	return goBool(success)
}