|
public static toPublic ( |
||
| $private | ||
| return | ||
/**
* {@inheritdoc}
*/
public function verify(JWKInterface $key, $input, $signature)
{
$this->checkKey($key);
$pub = RSAKey::toPublic(new RSAKey($key));
if ($this->getSignatureMethod() === self::SIGNATURE_PSS) {
return JoseRSA::verify($pub, $input, $signature, $this->getAlgorithm());
} else {
return 1 === openssl_verify($input, $signature, $pub->toPEM(), $this->getAlgorithm());
}
}
/**
* {@inheritdoc}
*/
public function encryptKey(JWKInterface $key, $cek, array $complete_headers, array &$additional_headers)
{
$this->checkKey($key);
$pub = RSAKey::toPublic(new RSAKey($key));
if (self::ENCRYPTION_OAEP === $this->getEncryptionMode()) {
$encrypted = JoseRSA::encrypt($pub, $cek, $this->getHashAlgorithm());
Assertion::string($encrypted, 'Unable to encrypt the data.');
return $encrypted;
} else {
$res = openssl_public_encrypt($cek, $encrypted, $pub->toPEM(), OPENSSL_PKCS1_PADDING | OPENSSL_RAW_DATA);
Assertion::true($res, 'Unable to encrypt the data.');
return $encrypted;
}
}
