1.\" 2.\" SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3.\" 4.\" Copyright 2018 Allan Jude <allanjude@freebsd.org> 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted providing that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 19.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 23.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 24.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25.\" POSSIBILITY OF SUCH DAMAGE. 26.\" 27.\" $FreeBSD$ 28.\" 29.Dd June 18, 2021 30.Dt CERTCTL 8 31.Os 32.Sh NAME 33.Nm certctl 34.Nd "tool for managing trusted and untrusted TLS certificates" 35.Sh SYNOPSIS 36.Nm 37.Op Fl v 38.Ic list 39.Nm 40.Op Fl v 41.Ic untrusted 42.Nm 43.Op Fl nUv 44.Op Fl D Ar destdir 45.Op Fl M Ar metalog 46.Ic rehash 47.Nm 48.Op Fl nv 49.Ic untrust Ar file 50.Nm 51.Op Fl nv 52.Ic trust Ar file 53.Sh DESCRIPTION 54The 55.Nm 56utility manages the list of TLS Certificate Authorities that are trusted by 57applications that use OpenSSL. 58.Pp 59Flags: 60.Bl -tag -width 4n 61.It Fl D Ar destdir 62Specify the DESTDIR (overriding values from the environment). 63.It Fl M Ar metalog 64Specify the path of the METALOG file (default: $DESTDIR/METALOG). 65.It Fl n 66No-Op mode, do not actually perform any actions. 67.It Fl v 68Be verbose, print details about actions before performing them. 69.It Fl U 70Unprivileged mode, do not change the ownership of created links. 71Do record the ownership in the METALOG file. 72.El 73.Pp 74Primary command functions: 75.Bl -tag -width untrusted 76.It Ic list 77List all currently trusted certificate authorities. 78.It Ic untrusted 79List all currently untrusted certificates. 80.It Ic rehash 81Rebuild the list of trusted certificate authorities by scanning all directories 82in 83.Ev TRUSTPATH 84and all untrusted certificates in 85.Ev UNTRUSTPATH . 86A symbolic link to each trusted certificate is placed in 87.Ev CERTDESTDIR 88and each untrusted certificate in 89.Ev UNTRUSTDESTDIR . 90.It Ic untrust 91Add the specified file to the untrusted list. 92.It Ic trust 93Remove the specified file from the untrusted list. 94.El 95.Sh ENVIRONMENT 96.Bl -tag -width UNTRUSTDESTDIR 97.It Ev DESTDIR 98Alternate destination directory to operate on. 99.It Ev TRUSTPATH 100List of paths to search for trusted certificates. 101Default: 102.Pa <DESTDIR>/usr/share/certs/trusted 103.Pa <DESTDIR>/usr/local/share/certs <DESTDIR>/usr/local/etc/ssl/certs 104.It Ev UNTRUSTPATH 105List of paths to search for untrusted certificates. 106Default: 107.Pa <DESTDIR>/usr/share/certs/untrusted 108.Pa <DESTDIR>/usr/local/etc/ssl/untrusted 109.Pa <DESTDIR>/usr/local/etc/ssl/blacklisted 110.It Ev CERTDESTDIR 111Destination directory for symbolic links to trusted certificates. 112Default: 113.Pa <DESTDIR>/etc/ssl/certs 114.It Ev UNTRUSTDESTDIR 115Destination directory for symbolic links to untrusted certificates. 116Default: 117.Pa <DESTDIR>/etc/ssl/untrusted 118.It Ev EXTENSIONS 119List of file extensions to read as certificate files. 120Default: *.pem *.crt *.cer *.crl *.0 121.El 122.Sh SEE ALSO 123.Xr openssl 1 124.Sh HISTORY 125.Nm 126first appeared in 127.Fx 12.2 128.Sh AUTHORS 129.An Allan Jude Aq Mt allanjude@freebsd.org 130