decryptResource() public static méthode

Takes two resource handles and decrypts the contents of the first, writing the plaintext into the second.
public static decryptResource ( resource $inputHandle, resource $outputHandle, Defuse\Crypto\Key $key )
$inputHandle resource
$outputHandle resource
$key Defuse\Crypto\Key
File Class Documentation
Exemple #1
0
 /**
  * Decrypts a stream.
  *
  * @param resource $resource The stream to decrypt.
  *
  * @return resource The decrypted stream.
  */
 private function decryptStream($resource)
 {
     $out = fopen('php://memory', 'r+b');
     File::decryptResource($resource, $out, $this->key());
     rewind($out);
     return $out;
 }
Exemple #2
0
 /**
  * Decrypts a string.
  *
  * @param string $contents The string to decrypt.
  *
  * @return string The decrypted string.
  */
 protected function decrypt($contents)
 {
     $resource = fopen('php://memory', 'r+b');
     File::writeBytes($resource, $contents);
     rewind($resource);
     $out = fopen('php://memory', 'r+b');
     File::decryptResource($resource, $out, $this->key);
     rewind($out);
     return stream_get_contents($out);
 }