/**
* @inheritDoc
*/
public function encrypt($unencrypted)
{
try {
$encrypted = $this->crypto->encrypt($unencrypted);
} catch (CryptoException $ex) {
return null;
}
return $this->uriSafeEncode($encrypted);
}
public function testEncryption()
{
$crypto = new LibsodiumSymmetricCrypto($this->secret);
$cleartext = 'By the power of Grayskull!';
$encrypted = $crypto->encrypt($cleartext);
$len = \strlen($encrypted);
$this->assertSame(98, $len);
}
