Both Yalu and extra_recipe bundle an SSH client called Dropbear instead of OpenSSH. However, neither support SSH over WiFi out of the box, nor do they include the necessary commands for copying files to and from your iOS device. This guide will show you how to remove both of these limitations.
This guide will show you how to prevent the liberTV SSH client, Dropbear, from being periodically purged. We will move it from its default location in a temporary folder, to a permanent home on the filesystem, allowing it to be invoked without repeated setup in the future.
Sometimes it is necessary to connect to your mobile device from a computer, for troubleshooting purposes or to use a tool which runs from the computer. For example, tihmstar’s Prometheus suite downgrades your device by sending commands to it from the computer on which it, and the files it uses, are stored. The connection used to do this is called SSH, and is normally provided by the OpenSSH package (or an equivalent client such as Dropbear).
In this guide we will show you how to use SSH to connect to your device from your computer. We will also go through how to change the default passwords on your device, because once you have installed OpenSSH, anyone can log in using the default passwords if you do not change them. This is a major security risk, and so everyone who has OpenSSH installed should follow this procedure.