Failed do encrypt file in server side.

Failed to encrypt the file server-side. When uploading, passing the header "X-Encrypt-Password: pass" the file goes corrupt to Google Drive.

The return is:

> Could not decrypt file

And the encrypted file is shown corrupted as below:

```
-----BEGIN PGP MESSAGE-----

wy4ECQMITGz1PRKxfY7gG65P5KslUGKymjZ5oU1NV7DNysQUQB+A+yuDjO7ytV/S%
```

this problem happens for files like pdf and jpeg. But for txt it works correctly.

The environment is running on docker.