protected function verifySignature()
{
$publicAccountKey = PublicKey::formatPEM(SocialRecordManager::retrieveSocialRecord($this->headers[SONIC_HEADER__SOURCE_GID])->getAccountPublicKey());
if (!Signature::verifySignature($this->getStringForRequestSignature(), $publicAccountKey, $this->headers[SONIC_HEADER__SIGNATURE])) {
throw new MalformedRequestHeaderException("Invalid request signature!");
} else {
return true;
}
}
public function testSignature()
{
$this->keypair1 = new Keypair();
$this->private1 = $this->keypair1->getPrivateKey();
$this->public1 = $this->keypair1->getPublicKey();
$this->keypair2 = new KeyPair($this->private1, $this->public1);
$this->assertEquals(1, Signature::verifySignature('testmessage', $this->public1, Signature::createSignature('testmessage', $this->private1)));
$this->assertEquals(1, Signature::verifySignature('testmessage', $this->keypair2->getPublicKey(), Signature::createSignature('testmessage', $this->private1)));
$this->assertEquals(0, Signature::verifySignature('othertestmessage', $this->public1, Signature::createSignature('testmessage', $this->private1)));
}
public function signRequest($privateAccountKey)
{
$this->headers[SONIC_HEADER__SIGNATURE] = Signature::createSignature($this->getStringForRequestSignature(), $privateAccountKey);
}
protected function verifySignature()
{
$socialRecord = SocialRecordManager::retrieveSocialRecord($this->headers[SONIC_HEADER__SOURCE_GID]);
if ($this->expectedGID !== NULL) {
if ($this->headers[SONIC_HEADER__SOURCE_GID] != $this->expectedGID && $this->headers[SONIC_HEADER__SOURCE_GID] != $socialRecord->getPlatformGID()) {
throw new MalformedRequestHeaderException('Request signature from unexpected source GID. Expected [' . $this->expectedGID . '] found [' . $this->headers[SONIC_HEADER__SOURCE_GID] . ']');
}
}
if (!Signature::verifySignature($this->getStringForResponseSignature(), $socialRecord->getAccountPublicKey(), $this->headers[SONIC_HEADER__SIGNATURE])) {
throw new MalformedRequestHeaderException("Invalid response signature");
} else {
return true;
}
}
public function verify()
{
$personalPublicKey = SocialRecordManager::retrieveSocialRecord($this->globalID)->getPersonalPublicKey();
return Signature::verifySignature($this->getStringForSignature(), $personalPublicKey, $this->signature);
}
