Drop SSH key fingerprint info from machines.cgi pages

Suggested-by: Drew Parsons <dparsons@debian.org>
Suggested-in: <1457492501.9688.6.camel@debian.org>

diff --git a/debian/changelog b/debian/changelog
index e7b0c4d..c16c92a 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -10,6 +10,7 @@ userdir-ldap-cgi (0.3.40) UNRELEASED; urgency=medium
   * ravel is no longer recommended for general shell usage
   * Add a hint about how to merge existing SSH keys
   * Update LDAP search docs for the usergroups changes
+  * Drop SSH key fingerprint info from machines.cgi pages
 
  -- Peter Palfrader <weasel@debian.org>  Sat, 03 Jan 2015 13:56:47 +0100
 

diff --git a/machines.cgi b/machines.cgi
index 41ebe25..e867098 100755 (executable)
--- a/machines.cgi
+++ b/machines.cgi
@@ -35,7 +35,6 @@ my (%attrs, @attrorder, %summaryattrs, @summaryorder, %summarylistitems);
          'status' => 'Status',
          'notes' => 'Notes',
          'sshrsahostkey' => 'SSH host key',
-         'sshrsahostfprint' => 'SSH host fingerprint',
          'description' => 'Description',
          'purpose' => 'purposes of this server',
 #        'createtimestamp' => 'Entry created',
@@ -68,24 +67,6 @@ sub DieHandler {
   $ldap->unbind if (defined($ldap));
 }
 
-# human readable fingerprint
-sub sshfingerprint {
-    my $key = shift;
-
-    return '' if (!$key);
-
-    my @field = split(/ /, $key);
-    my %keytypes = map {$_=>1} (qw{ssh-dss ssh-rsa ecdsa-sha2-nistp256 ssh-ed25519});
-    return '' unless $keytypes{$field[0]};
-    return '' if !$field[1];
-    my $fpr = md5_hex(decode_base64($field[1]));
-    my $hrfpr = $field[0] . " " . substr($fpr,0,2,"");
-    while (length $fpr > 0) {
-       $hrfpr .= ':' . substr($fpr,0,2,"");
-    }
-    return $hrfpr;
-}
-
 sub wiki_link($) {
        my ($in) = @_;
        # [[hostname|text]] makes a link
@@ -170,10 +151,6 @@ foreach $dn (sort {$entries->{$a}->{host}->[0] cmp $entries->{$b}->{host}->[0]}
       $output{sshrsahostkey} .= $key . "<br>";
     }
 
-    foreach $key (@{$data->{sshrsahostkey}}) {
-      $output{sshrsahostfprint} .= sshfingerprint($key) . "<br>";
-    }
-    
     my $sponsor = item_uplist($data->{sponsor});
     $output{sponsor} = $sponsor if defined $sponsor;
     my $purpose = item_uplist($data->{purpose});