src/Viserio/Component/Filesystem/Encryption/EncryptionWrapper.php
private function encryptStream($resource)
    {
        $out = \fopen('php://temp', 'w+b');

        if ($resource !== false) {
            try {
                File::encrypt($resource, $out, $this->key);
            } catch (FileAccessDenied $exception) {
                throw new FileAccessDeniedException($exception->getMessage(), $exception->getCode(), $exception);
            } catch (FileModified $exception) {
                throw new FileModifiedException($exception->getMessage(), $exception->getCode(), $exception);
            }

            \rewind($out);
        }

        return $out;
    }
private function encryptStream($resource)
    {
        $out = \fopen('php://temp', 'w+b');

        if ($resource !== false) {
            try {
                File::encrypt($resource, $out, $this->key);
            } catch (FileAccessDenied $exception) {
                throw new FileAccessDeniedException($exception->getMessage(), $exception->getCode(), $exception);
            } catch (FileModified $exception) {
                throw new FileModifiedException($exception->getMessage(), $exception->getCode(), $exception);
            }

            \rewind($out);
        }

        return $out;
    }
Encrypts a stream.

@param false|resource $resource the stream to encrypt

@throws \ParagonIE\Halite\Alerts\CannotPerformOperation
@throws \ParagonIE\Halite\Alerts\FileError
@throws \ParagonIE\Halite\Alerts\InvalidDigestLength
@throws \ParagonIE\Halite\Alerts\InvalidKey
@throws \ParagonIE\Halite\Alerts\InvalidMessage
@throws \ParagonIE\Halite\Alerts\InvalidType
@throws \Viserio\Component\Contract\Filesystem\Exception\FileAccessDeniedException
@throws \Viserio\Component\Contract\Filesystem\Exception\FileModifiedException

@return resource