public function getErroneousTypeVectors()
{
$context = TestCase::getContext();
$array = array();
$class = new self();
$resource = openssl_pkey_new();
return array(array($context, $array), array($context, $resource), array($context, $class));
}
public function getErroneousTypeVectors()
{
$private = $this->pack('17a2209250b59f07a25b560aa09cb395a183eb260797c0396b82904f918518d5');
$msg32 = $this->pack('0af79b2b747548d59a4a765fb73a72bc4208d00b43d0606c13d332d5c284b0ef');
$context = TestCase::getContext();
$array = array();
$class = new Secp256k1EcdsaSignTest();
$resource = openssl_pkey_new();
return array(array($context, $array, $private), array($context, $msg32, $array), array($context, $resource, $private), array($context, $msg32, $resource), array($context, $class, $private), array($context, $msg32, $class));
}
public function testVerifyWithInvalidInput()
{
$context = TestCase::getContext();
$private = $this->pack('17a2209250b59f07a25b560aa09cb395a183eb260797c0396b82904f918518d5');
$msg32 = $this->pack('0af79b2b747548d59a4a765fb73a72bc4208d00b43d0606c13d332d5c284b0ef');
$sig = $this->pack('304502206af189487988df26eb4c2b2c7d74b78e19822bbb2fc27dada0800019abd20b46022100f0e6c4dabd4970afe125f707fbd6d62e79e950bdb2b4b9700214779ae475b05d');
/** @var resource $s */
$s = '';
secp256k1_ecdsa_signature_parse_der($context, $sig, $s);
/** @var resource $public */
$public = '';
$this->assertEquals(1, \secp256k1_ec_pubkey_create($context, $private, $public), 'public');
$this->assertEquals(1, \secp256k1_ecdsa_verify($context, $msg32, $s, $public), 'initial check');
$this->assertEquals(0, \secp256k1_ecdsa_verify($context, '', $s, $public), 'msg32 as empty string');
$this->assertEquals(0, \secp256k1_ecdsa_verify($context, 1, $s, $public), 'msg32 as 1');
}
/**
* @expectedException \Exception
*/
public function testEnforceZvalString()
{
$tweak = $this->pack('0af79b2b747548d59a4a765fb73a72bc4208d00b43d0606c13d332d5c284b0ef');
$privateKey = array();
\secp256k1_ec_privkey_tweak_add(TestCase::getContext(), $privateKey, $tweak);
}