Magisk-Modules-Repo / ssh

ssh

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

MagiskSSH

This is an SSH server running as root using the great Magisk systemless root suite. It includes binaries for arm, arm64, x86, x86_64. However, only arm64 has been tested at all. It requires Android API version 24 or higher (Android 7.0 Nougat and higher).

Included software

Installation

Download the zip file and install it via the Magisk Manager app. Once this module is available in the Magisk module repository, you can just install it from there.

Configuration

SSH keys can be put into /data/ssh/root/.ssh/authorized_keys and /data/ssh/shell/.ssh/authorized_keys using your favorite method of editing files. Note that this file must be owned by the respective user and should have 600 permissions (owner: rw, everyone else: nothing).

The sshd configuration file in /data/ssh/sshd_config can be edited as well, but please be aware that some features usually present in an OpenSSH installation may be missing. Most importantly, password login is not possible using this package.

The ssh daemon automatically starts on device boot. If this is undesired, you can create a file /data/ssh/no-autostart. It will not start the service then.

Usage

Once you have written a valid SSH public key into an authorized_keys file (see section 'Configuration' above), you can connect to the device using ssh shell@<device_ip> (unprivileged access) or ssh root@<device_ip> (privileged access), while supplying the correct private key. You will drop into a shell on the device. sftp and rsync should work as usual.

If you want to manually start/stop the sshd-service, you may do so using /data/adb/modules/ssh/opensshd.init start and /data/adb/modules/ssh/opensshd.init stop. This is usually not necessary but may be useful if you use the no-autostart file described earlier. Note that the opensshd.init script may be in a different place on your device. Magisk explicitly does not give any guarantees about the install location and is free to change it.

Uninstallation

Uninstalling the module via the Magisk Manager should also delete the /data/ssh directory. This contains the host keys for the SSH server and the home directories for the SSH users. Thus, uninstalling via the Manager should get rid of all traces of this module.

If you wish to keep the runtime data for a later reinstallation of the module, create a file /data/ssh/KEEP_ON_UNINSTALL and the uninstaller will skip this step.

Contributing

Please don't file Pull Requests against the module repository. The module building is an automated process and will overwrite any changes to the files in the module repository. Feel free to create a Merge Request against the source repository, instead.

License

GPL v3

Links

Source Code Repository

Changelog

2023-07029, v0.16
  • Adress CVE-2023-38408, even though we don't ship the affected agent.
  • Version bump.
  • OpenSSH 9.3p2
2023-03-26, v0.15
  • Version bump.
  • OpenSSL 3.1.0
  • OpenSSH 9.3p1
  • Rsync 3.2.7
  • Drop mips and mips64 support
  • Build using NDK r25c, simplify building and updating a bit
  • Shrink package (strip binaries, use stronger compression)
  • Add updateJson mechanism for updating on Magisk v24 and later (thanks tamas646)
2022-02-19, v0.14
  • Add uninstaller script (see section 'Uninstallation') (thanks cl-ement05 and osm0sis)
  • Use user handles instead of names for credits (thanks osm0sis)
  • Ensure correct home directory permissions on install (thanks nazar-pc)
  • Put temp files into /data/local/tmp instead of /tmp (thanks F-i-f)
2022-02-19, v0.13
  • Version bump.
  • OpenSSL 3.0.1
  • OpenSSH 8.8p1
  • Magisk installer v24.1
2021-04-30, v0.12
  • Version bump.
  • OpenSSL 1.1.1k
  • OpenSSH 8.6p1
  • Rsync 3.2.3
  • Magisk installer v22.1
  • Fix build repository's commit hash bleeding into rsync --version
  • Properly set library path for rsync (thanks adorkablue)
2020-07-18, v0.11
  • Version bump.
  • OpenSSL 1.1.1g
  • OpenSSH 8.3p1
  • Rsync 3.2.2
  • Magisk installer v20.4
2019-11-26, v0.10
  • Version bump.
  • OpenSSL 1.0.2t
  • OpenSSH 8.1p1
  • Magisk installer v20.1
2019-04-06, v0.9
  • Remove downloading Magisk template, directly include the installer structure instead
2019-03-23, v0.8
  • Bugfix.
  • Correctly apply permissions to bin/raw files
2019-03-16, v0.7
  • Bugfixes.
  • Avoid hardcoding MODDIR in opensshd.init
  • Use wrapper script for setting LD_LIBRARY_PATH instead of setting it in init script
2019-03-10, v0.6
  • Version bump.
  • OpenSSL 1.0.2r
2018-11-04, v0.5
  • Version bumps (except rsync).
  • Set owner and permissions for shell directory
  • OpenSSL 1.0.2p
  • OpenSSH 7.9p1
  • Magisk Module Template v17000
2018-07-16, v0.4
  • Derive paths from $MODDIR instead of hardcoding /magisk
2018-04-06, v0.3
  • Version bumps.
  • Fix sftp rename on filesystems without hardlinks (ie. FAT32)
  • OpenSSL 1.0.2o
  • OpenSSH 7.7p1
  • Rsync 3.1.3
  • Magisk Module Template v1500
2017-11-23, v0.2
  • Version bumps.
  • OpenSSL 1.0.2m
  • OpenSSH 7.6p1
  • Rsync 3.1.2
  • Magisk Module Template v1400
2017-10-03, v0.1
  • Initial release.
  • OpenSSL 1.0.2l
  • OpenSSH 7.5p1
  • Rsync 3.1.2
  • Magisk Module Template v1400

About

ssh


Languages

Language:Shell 100.0%