diff options
Diffstat (limited to 'perl/Wallet/Object/Keytab.pm')
-rw-r--r-- | perl/Wallet/Object/Keytab.pm | 49 |
1 files changed, 3 insertions, 46 deletions
diff --git a/perl/Wallet/Object/Keytab.pm b/perl/Wallet/Object/Keytab.pm index 44ee003..5c66967 100644 --- a/perl/Wallet/Object/Keytab.pm +++ b/perl/Wallet/Object/Keytab.pm @@ -180,49 +180,6 @@ sub sync_list { } ############################################################################## -# Keytab retrieval -############################################################################## - -# Retrieve an existing keytab from the KDC via a remctl call. The KDC needs -# to be running the keytab-backend script and support the keytab retrieve -# remctl command. In addition, the user must have configured us with the path -# to a ticket cache and the host to which to connect with remctl. Returns the -# keytab on success and undef on failure. -sub keytab_retrieve { - my ($self, $keytab) = @_; - my $host = $Wallet::Config::KEYTAB_REMCTL_HOST; - unless ($host and $Wallet::Config::KEYTAB_REMCTL_CACHE) { - $self->error ('keytab unchanging support not configured'); - return; - } - eval { require Net::Remctl }; - if ($@) { - $self->error ("keytab unchanging support not available: $@"); - return; - } - if ($Wallet::Config::KEYTAB_REALM) { - $keytab .= '@' . $Wallet::Config::KEYTAB_REALM; - } - local $ENV{KRB5CCNAME} = $Wallet::Config::KEYTAB_REMCTL_CACHE; - my $port = $Wallet::Config::KEYTAB_REMCTL_PORT || 0; - my $principal = $Wallet::Config::KEYTAB_REMCTL_PRINCIPAL || ''; - my @command = ('keytab', 'retrieve', $keytab); - my $result = Net::Remctl::remctl ($host, $port, $principal, @command); - if ($result->error) { - $self->error ("cannot retrieve keytab for $keytab: ", $result->error); - return; - } elsif ($result->status != 0) { - my $error = $result->stderr; - $error =~ s/\s+$//; - $error =~ s/\n/ /g; - $self->error ("cannot retrieve keytab for $keytab: $error"); - return; - } else { - return $result->stdout; - } -} - -############################################################################## # Core methods ############################################################################## @@ -365,8 +322,9 @@ sub get { $self->error ("cannot get $id: object is locked"); return; } + my $kadmin = $self->{kadmin}; if ($self->flag_check ('unchanging')) { - my $result = $self->keytab_retrieve ($self->{name}); + my $result = $kadmin->keytab ($self->{name}); if (defined $result) { $self->log_action ('get', $user, $host, $time); } @@ -379,8 +337,7 @@ sub get { my $file = $Wallet::Config::KEYTAB_TMP . "/keytab.$$"; unlink $file; my @enctypes = $self->attr ('enctypes'); - my $kadmin = $self->{kadmin}; - if (not $kadmin->keytab ($self->{name}, $file, @enctypes)) { + if (not $kadmin->keytab_rekey ($self->{name}, $file, @enctypes)) { $self->error ($kadmin->error); return; } |