/**
* Speichert den Schlüssel als PEM.
*
* @param string $filename
* @param string $password
* @param array $config
*/
public function exportToFile(string $filename, string $password = NULL, array $config = [])
{
$status = openssl_pkey_export_to_file($this->getHandle(), $filename, $password, $config);
if (!$status) {
throw new RuntimeException(OpenSSL::getLastError());
}
}
/**
* @param mixed $publicKey
*/
public function load($publicKey)
{
parent::load($publicKey);
if ($publicKey instanceof File) {
$publicKey = $publicKey->getContent();
}
if ($publicKey instanceof SplFileInfo) {
$publicKey = file_get_contents($publicKey);
}
if (is_string($publicKey)) {
$handle = openssl_pkey_get_public($publicKey);
if (!$handle) {
throw new RuntimeException(OpenSSL::getLastError());
}
$this->setHandle($handle);
}
}
/**
* @param string $mime
* @param $chain
*
* @return bool
*/
public function verify(string $mime, $chain) : bool
{
$inputFileName = new TempFile('smime_signed_');
$inputFileName->setContent($mime);
$status = openssl_pkcs7_verify($inputFileName, $this->getFlags(), '/dev/null', [], $chain);
if (!is_bool($status)) {
throw new RuntimeException(OpenSSL::getLastError());
}
return $status;
}
public function testGetCertificateLocations()
{
$certificateLocations = OpenSSL::getCertificateLocations();
$this->assertTrue(is_array($certificateLocations));
}
/**
* @param string $fileName
* @param string $password
*
* @throws RuntimeException
*/
public function exportToFile(string $fileName, string $password = NULL)
{
$options = [];
if ($this->hasChain()) {
$options['extracerts'] = $this->getChain();
}
$status = openssl_pkcs12_export_to_file($this->getCertificate(), $fileName, $this->getPrivateKey(), $password, $options);
if (!$status) {
throw new RuntimeException(OpenSSL::getLastError());
}
}
/**
* @param string $algorithm
*
* @return Hash
*/
public function getFingerprint(string $algorithm = 'SHA1') : Hash
{
$value = openssl_x509_fingerprint($this->getHandle(), $algorithm, TRUE);
if (!$value) {
throw new RuntimeException(OpenSSL::getLastError());
}
$hash = new Hash($algorithm);
$hash->setValue($value);
return $hash;
}
