/usr/bin/gpglist is in signing-party 1.1.10-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | #!/usr/bin/perl
# $Id: gpglist 700 2014-09-04 20:20:26Z guilhem-guest $
# small script to show in an intuitive way who signed which of your user ids
#
# Copyright (c) 2004 Uli Martens <uli@youam.net>
# Copyright (c) 2005 Peter Palfrader <peter@palfrader.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=pod
=head1 NAME
gpglist -- show who signed which of your UIDs
=head1 SYNOPSIS
=over
=item B<gpglist> I<keyid>
=back
=head1 DESCRIPTION
B<gpglist> takes a keyid and creates a listing showing who signed your user IDs.
$ gpglist 6D8ABE71
+----- 1 Christoph Berg <cb@df7cb.de>
| +-- 2 Christoph Berg <cb@cs.uni-sb.de>
1 2
x 7929AB90F7AC3AF0 Martin Helas <mhelas@helas.net>
x x 29BE5D2268FD549F Martin Michlmayr <tbm@cyrius.com>
x 7DDB2B8DB4B462C5 Martin Wanke <mawan@mawan.de>
=head1 AUTHORS
=over
=item Uli Martens <uli@youam.net>
=item Peter Palfrader <peter@palfrader.org>
=back
=head1 WEBSITE
http://pgp-tools.alioth.debian.org/
=head1 SEE ALSO
gpgsigs(1), gpg(1), caff(1).
=cut
use strict;
use warnings;
use English '-no_match_vars';
my $now = time;
my $key=shift @ARGV;
unless (defined $key) {
die "Usage: $PROGRAM_NAME <keyid>\n";
}
open SIGS, '-|', qw/gpg --list-options show-sig-subpackets --fixed-list-mode --with-colons --list-sigs/, $key
or die "can't get gpg listing";
my ($uid, $id) = ('', '');
my (%uids, @uids);
my %sigs;
my %revs;
my %ids;
my $longkey;
while (<SIGS>) {
if (/^uid:(?:[^:]*:){6}([0-9A-F]{40}):[^:]*:([^:]+)/) {
$uid = $1; # use the SHA1 to have proper distinction between UIDs/UATs
push @uids, $uid; # preserve the order
$uids{$uid} = $2;
}
elsif (/^sig:(?:[^:]*:){3}([0-9A-F]{16}):(\d+):(\d*):(?:[^:]*:){2}([^:]+):(1[0-3][lx])(?::.*)?$/) {
$id = $1;
next if $3 ne '' and $3 < $now; # expired
$ids{$id} = $4;
# keep only the most recent sig (a more recent sig might appear anywhere in the list)
$sigs{$id}->{$uid} = $2 unless defined $sigs{$id}->{$uid} and
($sigs{$id}->{$uid} < 0 or # non revocable sig
$sigs{$id}->{$uid} > $2);
}
elsif (/^spk:7:1:1:%00$/) { # non-revocable signature
$sigs{$id}->{$uid} = -1;
}
elsif (/^rev:(?:[^:]*:){3}([0-9A-F]{16}):(\d+):(?:[^:]*:){4}30x(?::.*)?$/) {
$revs{$1}->{$uid} = $2;
}
elsif (/^uat:(?:[^:]*:){6}([0-9A-F]{40}):/) {
$uid = $1;
push @uids, $uid; # preserve the order
$uids{$uid} = "Photo ID"; # XXX [jpeg image of size ...]
}
elsif (/^pub:(?:[^:]*:){3}([0-9A-F]{16}):/) {
$longkey = $1;
}
elsif (/^sub:/) {
last;
}
elsif (!/^(?:fpr|tru|rvk|spk):/) {
print STDERR "hi, i'm a bug. please report me to my owner\n";
die "input: $_, key: $key";
}
}
close SIGS;
# XXX: Add an option for this
@uids = grep { !defined $revs{$longkey}->{$_} } @uids;
for ( my $a=0; $a <= $#uids; $a++ ) {
printf "| " x $a
. "+--"
. "---" x ($#uids-$a)
. (defined $revs{$longkey}->{$uids[$a]} ? "R" : " ") # revuid
. "%2i $uids{$uids[$a]}\n", $a+1;
}
for ( my $a=0; $a <= $#uids; $a++ ) {
printf "%-2i ", $a+1;
}
print "\n";
for my $id (sort {$ids{$a} cmp $ids{$b}} keys %ids) {
foreach my $uid (@uids) {
if (defined $revs{$id}->{$uid} and defined $sigs{$id}->{$uid} and
$sigs{$id}->{$uid} > 0 and # < 0 means non-revocable
$revs{$id}->{$uid} > $sigs{$id}->{$uid}) {
print 'R';
} else {
print (defined $sigs{$id}->{$uid} ? 'x' : ' ');
}
print ' ';
}
print "$id $ids{$id}\n";
}
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