/** * @param $encrypted_text * @return string */ public function decrypt($encrypted_text) { $this->IV->setHexadecimalPosition(substr($encrypted_text, -2)); $this->key->setHexadecimalPosition(substr($encrypted_text, -4, 2)); $encrypted_text = base64_decode(substr($encrypted_text, 0, -4)); $decrypted = $this->mdecrypt($encrypted_text); $this->resetCurrentProcess(); return $this->stringFormatter->cleanString($decrypted); }