pam_rhosts(8) on FreeBSD
The text 8a9a1e01b05b, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
Rhosts PAM module
The text 8a9a1e01b05b, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
Rhosts PAM module