tlsclient: tlsclient(1) for unix This repo contains: 9cpu: rcpu(1) on unix tlsclient: tlsclient(1) on unix git-remote-hjgit: git remote helper for using hjgit repos. pam_p9.so: A pam module that authenticates against a 9front auth server. login_-dp9ik: An OpenBSD bsd auth executable that auths against a 9front auth server. Most of the tlsclient code is pillaged from jsdrawterm: https://github.com/aiju/jsdrawterm The main difference between tlsclient and drawterm is that tlsclient has stripped out the plan9 kernel that runs in userspace. This means we use openssl for TLS and and don't provide things like /mnt/term, but gain some more flexibility. Usage: tlsclient [ -R ] [ -u user] [ -h host ] [ -a auth ] -p port cmd... Example: tlsclient -R -u moody -h shithub.us -a p9auth.shithub.us newrepo tlsclient # with git-remote-hjgit in your $PATH git clone hjgit://shithub.us/user/repo Building: $ make tlsclient OpenBSD: OpenBSD uses LibreSSL in place of OpenSSL. Unfortunately LibreSSL does not have the PSK cipher suites for tlsclient. As such, the openssl11 package is required, and a wrapper recipe is provided: $ make tlsclient.obsd OpenBSD Authentication: Build: $ make login_-dp9ik Testing: ./login_-dp9ik -d $USER # you will see authenticate/reject print out on stdout # for success/failure. Install: $ cp login_-dp9ik /usr/libexec/auth/ Config: Each user is allowed to specify an auth server within '$HOME/.p9auth'. The file must have no group or other permissions set. Modify the auth-defaults line of /etc/login.conf to use the new executable. This will look something like: auth-defaults:auth=-dp9ik,passwd,skey: Notes: Unless you have a root user in your authdom, it is likely that installing this may lock you out of the root user, logging in with the username 'root:passwd' will authenticate against the system passwd file. See Also: login(1) PAM Authentication: Build: $ make pam_p9.so Install and Config: Many systems configure PAM differently so defer to your OS documentation for where to store pam_p9.so and which pam configuration needs to be changed. Pam_p9.so accepts a single argument within the pam configuration, that being the auth server to use. Something akin to the following should work as additions to a pam configuration. auth sufficent pam_p9.so flan account sufficent pam_p9.so flan With "flan" being the hostname or ip of the desired auth server.