# Install KTO Root Certificates

This repository contains a small setup to automate the delivery of our root certificates to clients.

### Files
* `kto.crt` is our current only root certificate
* `advancedsettings.xml` is a Kodi user configuration file (see [Kodi Android](#kodi-android))
#### Installation
* `install.sh` copies the certificates to the right location and then reloads the system's certificates (Linux only)

### Firefox
On Debian-based distros, the following is required so that Firefox uses system CAs. We add a diversion in dpkg so that
Firefox upgrades do not override our change.
```
sudo dpkg-divert --divert /usr/lib/firefox/libnssckbi.so.orig --rename --local /usr/lib/firefox/libnssckbi.so
sudo ln -s /usr/lib/x86_64-linux-gnu/pkcs11/p11-kit-trust.so /usr/lib/firefox/libnssckbi.so
```

### Kodi Android
Since Android does not allow to import our root certificate, we have to import directly in Kodi:
1. find Kodi app user data directory (usually `/sdcard/Android/data/org.xbmc.kodi`)
2. copy `advancedsettings.xml` and `kto.crt` (renamed to `cacert.pem`) to `$KODI/files/.kodi/userdata/`