pam_authenticate(3) on FreeBSD
The text cbad7eb72bb0, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE, FreeBSD 12.4-RELEASE, FreeBSD 12.3-RELEASE, FreeBSD 11.4-RELEASE, FreeBSD 11.3-RELEASE shipped it.
perform authentication within the PAM framework