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Diff for /palm/Palm-Keyring/lib/Palm/Keyring.pm between version 1.7 and 1.15

version 1.7, 2006/11/10 16:45:42 version 1.15, 2007/01/29 02:49:41
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 # Palm::Keyring.pm  package Palm::Keyring;
   
   # $RedRiver: Keyring.pm,v 1.14 2007/01/28 22:24:17 andrew Exp $
 #  #
 # Perl class for dealing with Keyring for Palm OS databases.  # Perl class for dealing with Keyring for Palm OS databases.
 #  #
 #       Copyright (C) 2004, Andrew Fresh  
 #       You may distribute this file under the terms of the Artistic  
 #       License, as specified in the README file distributed with the p5-Palm distribution.  
 #  
 #   This started as Memo.pm, I just made it work for Keyring.  #   This started as Memo.pm, I just made it work for Keyring.
 #  
 # $Id$  
 # $RedRiver: Keyring.pm,v 1.6 2006/11/10 16:18:59 andrew Exp $  
   
 use strict;  use strict;
 package Palm::Keyring;  use warnings;
 use Palm::Raw();  use Carp;
 use Palm::StdAppInfo();  
 use vars qw( $VERSION @ISA );  
   
   use base qw/ Palm::StdAppInfo /;
   
 use Digest::MD5 qw(md5);  use Digest::MD5 qw(md5);
 use Crypt::DES;  use Crypt::DES;
   use Readonly;
   
 use constant ENCRYPT    =>  1;  Readonly my $ENCRYPT    => 1;
 use constant DECRYPT    =>  0;  Readonly my $DECRYPT    => 0;
 use constant MD5_CBLOCK => 64;  Readonly my $MD5_CBLOCK => 64;
 my $kSaltSize = 4;  Readonly my $kSalt_Size => 4;
   Readonly my $EMPTY      => q{};
   Readonly my $SPACE      => q{ };
   Readonly my $NULL       => chr 0;
   
   
 # One liner, to allow MakeMaker to work.  # One liner, to allow MakeMaker to work.
 $VERSION = do { my @r = (q$Revision$ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };  our ($VERSION) = q$Revision$ =~ m{ Revision: \s+ (\S+) }xm;
   
 @ISA = qw( Palm::StdAppInfo Palm::Raw );  #@ISA = qw( Palm::StdAppInfo Palm::Raw );
   
 =head1 NAME  sub new {
       my $classname = shift;
       my $pass      = shift;
   
 Palm::Keyring - Handler for Palm Keyring databases.      # Create a generic PDB. No need to rebless it, though.
       my $self = $classname->SUPER::new(@_);
   
 =head1 SYNOPSIS      $self->{'name'}    = 'Keys-Gtkr';    # Default
       $self->{'creator'} = 'Gtkr';
       $self->{'type'}    = 'Gkyr';
   
     use Palm::Keyring;      # The PDB is not a resource database by
         $pdb->Decrypt('mypassword');      # default, but it's worth emphasizing,
       # since MemoDB is explicitly not a PRC.
       $self->{'attributes'}{'resource'} = 0;
   
 =head1 DESCRIPTION      # Initialize the AppInfo block
       $self->{'appinfo'} = {};
   
 The Keyring PDB handler is a helper class for the Palm::PDB package. It      # Add the standard AppInfo block stuff
 parses Keyring databases.  See      Palm::StdAppInfo::seed_StdAppInfo( $self->{'appinfo'} );
 L<http://gnukeyring.sourceforge.net/>.  
   
 It is just the standard Palm::Raw with 2 additional public methods.  Decrypt and Encrypt.      # Set the version
       $self->{'version'} = 4;
   
 =cut      # Give the PDB the first record that will hold the encrypted password
 =head2 new      $self->{'records'} = [ $self->new_Record ];
   
   $pdb = new Palm::Keyring ('password');      if ( defined $pass ) {
           $self->Encrypt($pass);
       }
   
 Create a new PDB, initialized with the various Palm::Keyring fields      return $self;
 and an empty record list.  }
   
 Use this method if you're creating a Keyring PDB from scratch.  sub import {
       Palm::PDB::RegisterPDBHandlers( __PACKAGE__, [ 'Gtkr', 'Gkyr' ], );
       return 1;
   }
   
 =cut  sub Load {
 #'      my $self     = shift;
 sub new      my $filename = shift;
 {      my $password = shift;
         my $classname   = shift;  
         my $pass = shift;  
   
         # Create a generic PDB. No need to rebless it, though.      $self->{'appinfo'} = {};
         my $self        = $classname->SUPER::new(@_);      $self->{'records'} = [];
       $self->SUPER::Load($filename);
   
         $self->{name} = "Keys-Gtkr";    # Default      foreach my $rec ( @{ $self->{'records'} } ) {
         $self->{creator} = "Gtkr";          if ( ! exists $rec->{'data'}) { next; };
         $self->{type} = "Gkyr";          my ( $name, $encrypted ) = split /$NULL/xm, $rec->{'data'}, 2;
         # The PDB is not a resource database by          if ( ! $encrypted ) { next };
         # default, but it's worth emphasizing,          $rec->{'plaintext'}->{'name'} = $name;
         # since MemoDB is explicitly not a PRC.          $rec->{'encrypted'} = $encrypted;
         $self->{attributes}{resource} = 0;      }
   
         # Initialize the AppInfo block      return $self->Decrypt($password) if defined $password;
         $self->{appinfo} = {};  
   
         # Add the standard AppInfo block stuff      return 1;
         &Palm::StdAppInfo::seed_StdAppInfo($self->{appinfo});  }
   
         # Set the version  sub Write {
         $self->{version} = 4;      my $self     = shift;
       my $filename = shift;
       my $password = shift;
   
         # Give the PDB the first record that will hold the encrypted password      $self->Encrypt($password) || return;
         $self->{records} = [ {      return $self->SUPER::Write($filename);
                 'category'   => 0,  }
                 'attributes' => {  
                         'private' => 1,  
                         'Secret'  => 1,  
                         'Dirty'   => 1,  
                         'dirty'   => 1,  
                 },  
         }, ];  
   
         if ($pass) {  sub Encrypt {
                 $self->Encrypt($pass);      my $self = shift;
         }      my $pass = shift;
   
         return $self;      if ($pass) {
 }          if (
               !( exists $self->{'records'}->[0]->{'data'}
                   && $self->_keyring_verify($pass) )
             )
           {
   
 sub import              # This would encrypt with a new password.
 {              # First decrypting everything with the old password of course.
         &Palm::PDB::RegisterPDBHandlers(__PACKAGE__,              $self->_keyring_update($pass) || return;
                 [ "Gtkr", "Gkyr" ],              $self->_keyring_verify($pass) || return;
                 );          }
       }
   
       $self->{'digest'} ||= _calc_keys( $self->{'password'} );
   
       foreach my $rec ( @{ $self->{'records'} } ) {
           if (!defined $rec->{'plaintext'}) { next; };
   
           my $name =
             defined $rec->{'plaintext'}->{'name'}
             ? $rec->{'plaintext'}->{'name'}
             : $EMPTY;
           my $account =
             defined $rec->{'plaintext'}->{'account'}
             ? $rec->{'plaintext'}->{'account'}
             : $EMPTY;
           my $password =
             defined $rec->{'plaintext'}->{'password'}
             ? $rec->{'plaintext'}->{'password'}
             : $EMPTY;
           my $description =
             defined $rec->{'plaintext'}->{'description'}
             ? $rec->{'plaintext'}->{'description'}
             : $EMPTY;
           my $extra = $EMPTY;
   
           my $plaintext = join "$NULL", $account, $password, $description, $extra;
   
           my $encrypted = _crypt3des( $plaintext, $self->{'digest'}, $ENCRYPT );
   
           $rec->{'data'} = join "$NULL", $name, $encrypted;
       }
   
       return 1;
 }  }
   
 sub Load  sub Decrypt {
 {      my $self = shift;
         my $self = shift;      my $pass = shift;
         $self->SUPER::Load(@_);  
   
         foreach my $record (@{ $self->{records} }) {      if ($pass) {
                 next unless exists $record->{data};          $self->_keyring_verify($pass) || return;
                 my ($name, $encrypted) = split /\000/, $record->{data}, 2;      }
                 next unless $encrypted;  
                 $record->{plaintext}->{name} = $name;      $self->{'digest'} ||= _calc_keys( $self->{'password'} );
         $record->{encrypted} = $encrypted;  
         }      my $reccount = 0;
         1;      foreach my $rec ( @{ $self->{'records'} } ) {
           $reccount++;
   
           # always skip the first record that has the password in it.
           next if $reccount <= 1;
           if ( ! defined $rec->{'data'} ) {
               warn 'Invalid record ' . ( $reccount - 1 ) . "\n";
               next;
           }
   
           my ( $name, $encrypted ) = split /$NULL/xm, $rec->{'data'}, 2;
           if (! $encrypted) { next; };
   
           $rec->{'plaintext'}->{'name'} = $name;
   
           my $decrypted = _crypt3des( $encrypted, $self->{'digest'}, $DECRYPT );
           my ( $account, $password, $description, $extra ) = split /$NULL/xm,
             $decrypted, 4;
   
           $rec->{'plaintext'}->{'account'} = defined $account ? $account : $EMPTY;
           $rec->{'plaintext'}->{'password'} =
             defined $password ? $password : $EMPTY;
           $rec->{'plaintext'}->{'description'} =
             defined $description ? $description : $EMPTY;
   
           #print "Name:      '$name'\n";
           #print "Encrypted: '$encrypted' - Length: " . length($encrypted) . "\n";
           #print "    Hex:   '" . unpack("H*", $encrypted) . "'\n";
           #print "    Binary:'" . unpack("b*", $encrypted) . "'\n";
           #print "Decrypted: '$decrypted' - Length: " . length($decrypted) . "\n";
           #print "    Hex:   '" . unpack("H*", $decrypted) . "'\n";
           #print "    Binary:'" . unpack("b*", $decrypted) . "'\n";
           #print "\n";
           #print "Extra: $extra\n";
           #exit;
           #--------------------------------------------------
           # print "Account:     $account\n";
           # print "Password:    $password\n";
           # print "Description: $description\n";
           #--------------------------------------------------
   
       }
   
       return 1;
 }  }
   
 sub Write  sub _calc_keys {
 {      my $pass = shift;
         my $self = shift;      if (! defined $pass) { croak('No password defined!'); };
         $self->Encrypt() || return undef;  
         return $self->SUPER::Load(@_);      my $digest = md5($pass);
   
       my ( $key1, $key2 ) = unpack 'a8a8', $digest;
   
       #--------------------------------------------------
       # print "key1: $key1: ", length $key1, "\n";
       # print "key2: $key2: ", length $key2, "\n";
       #--------------------------------------------------
   
       $digest = unpack 'H*', $key1 . $key2 . $key1;
   
       #--------------------------------------------------
       # print "Digest: ", $digest, "\n";
       # print length $digest, "\n";
       #--------------------------------------------------
   
       return $digest;
 }  }
   
 sub Encrypt  sub _keyring_verify {
 {      my $self = shift;
         my $self = shift;      my $pass = shift;
         my $pass = shift;  
   
       if (! $pass) { croak('No password specified!'); };
   
         if ($pass) {      # AFAIK the thing we use to test the password is
                 unless ($self->_keyring_verify($pass) ) {      #     always in the first entry
                         # This would encrypt with a new password.      my $data = $self->{'records'}->[0]->{'data'};
                         # First decrypting everything with the old password of course.  
                         $self->_keyring_update($pass) || return undef;  
                         $self->_keyring_verify($pass) || return undef;  
                 }  
         }  
   
         $self->{digest} ||= _calc_keys($self->{password});      #die "No encrypted password in file!" unless defined $data;
       if (! defined $data) { return; };
   
         foreach my $record (@{ $self->{records} }) {      $data =~ s/$NULL$//xm;
                 next unless defined $record->{plaintext};  
   
                 my $name        = defined $record->{plaintext}->{name}        ?      my $salt = substr $data, 0, $kSalt_Size;
                         $record->{plaintext}->{name}        : '';  
                 my $account     = defined $record->{plaintext}->{account}     ?  
                         $record->{plaintext}->{account}     : '';  
                 my $password    = defined $record->{plaintext}->{password}    ?  
                         $record->{plaintext}->{password}    : '';  
                 my $description = defined $record->{plaintext}->{description} ?  
                         $record->{plaintext}->{description} : '';  
                 my $extra       = '';  
   
                 my $plaintext = join("\000", $account, $password, $description, $extra);      my $msg = $salt . $pass;
   
                 my $encrypted = _crypt3des($plaintext, $self->{digest}, ENCRYPT);      $msg .= "\0" x ( $MD5_CBLOCK - length $msg );
   
                 $record->{data} = join("\000", $name, $encrypted);      my $digest = md5($msg);
         }  
   
         return 1;      if ( $data eq $salt . $digest ) {
   
   # May as well generate the keys we need now, since we know the password is right
           $self->{'digest'} = _calc_keys($pass);
           if ( $self->{'digest'} ) {
               $self->{'password'} = $pass;
               return 1;
           }
       }
       return;
 }  }
   
 sub Decrypt  sub _keyring_update {
 {  
         my $self = shift;  
         my $pass = shift;  
   
         if ($pass) {      # It is very important to Encrypt after calling this
                 $self->_keyring_verify($pass) || return undef;      #     (Although it is generally only called by Encrypt)
         }      # because otherwise the data will be out of sync with the
       # password, and that would suck!
       my $self = shift;
       my $pass = shift;
   
         $self->{digest} ||= _calc_keys($self->{password});      if (! $pass) { croak('No password specified!'); };
   
         foreach my $record (@{ $self->{records} }) {      # if the database already has a password in it
                 next unless defined $record->{data};      if ( $self->{'records'}->[0]->{'data'} ) {
   
                 my ($name, $encrypted) = split /\000/, $record->{data}, 2;          # Make sure everything is decrypted before we update the keyring
                 next unless $encrypted;          $self->Decrypt() || return;
       }
   
                 $record->{plaintext}->{name} = $name;      my $salt;
       for ( 1 .. $kSalt_Size ) {
           $salt .= chr int rand 255;
       }
   
                 my $decrypted = _crypt3des($encrypted, $self->{digest}, DECRYPT);      my $msg = $salt . $pass;
                 my ($account, $password, $description, $extra)  
                       = split /\000/, $decrypted, 4;  
   
                 $record->{plaintext}->{account}     = defined $account     ?      $msg .= "\0" x ( $MD5_CBLOCK - length $msg );
                         $account     : '';  
                 $record->{plaintext}->{password}    = defined $password    ?  
                         $password    : '';  
                 $record->{plaintext}->{description} = defined $description ?  
                         $description : '';  
   
                 #print "Name:      '$name'\n";      my $digest = md5($msg);
                 #print "Encrypted: '$encrypted' - Length: " . length($encrypted) . "\n";  
                 #print "    Hex:   '" . unpack("H*", $encrypted) . "'\n";  
                 #print "    Binary:'" . unpack("b*", $encrypted) . "'\n";  
                 #print "Decrypted: '$decrypted' - Length: " . length($decrypted) . "\n";  
                 #print "    Hex:   '" . unpack("H*", $decrypted) . "'\n";  
                 #print "    Binary:'" . unpack("b*", $decrypted) . "'\n";  
                 #print "\n";  
                 #print "Extra: $extra\n";  
                 #exit;  
                 #--------------------------------------------------  
                 # print "Account:     $account\n";  
                 # print "Password:    $password\n";  
                 # print "Description: $description\n";  
                 #--------------------------------------------------  
   
         }      my $data = $salt . $digest;    # . "\0";
   
         return 1;      # AFAIK the thing we use to test the password is
       #     always in the first entry
       $self->{'records'}->[0]->{'data'} = $data;
   
       $self->{'password'} = $pass;
       $self->{'digest'}   = _calc_keys( $self->{'password'} );
   
       return 1;
 }  }
   
 sub _calc_keys  sub _crypt3des {
 {      my ( $plaintext, $passphrase, $flag ) = @_;
         my $pass = shift;  
         die "No password defined!" unless defined $pass;  
   
         my $digest = md5($pass);      $passphrase   .= $SPACE x ( 16 * 3 );
       my $cyphertext = $EMPTY;
   
         my ($key1, $key2) = unpack('a8a8', $digest);      my $size = length $plaintext;
         #--------------------------------------------------  
         # print "key1: $key1: ", length $key1, "\n";  
         # print "key2: $key2: ", length $key2, "\n";  
         #--------------------------------------------------  
   
         $digest = unpack('H*', $key1 . $key2 . $key1);      #print "STRING: '$plaintext' - Length: " . (length $plaintext) . "\n";
         #--------------------------------------------------  
         # print "Digest: ", $digest, "\n";  
         # print length $digest, "\n";  
         #--------------------------------------------------  
   
         return $digest;      my @C;
       for ( 0 .. 2 ) {
           $C[$_] =
             new Crypt::DES( pack 'H*', ( substr $passphrase, 16 * $_, 16 ));
       }
   
       for ( 0 .. ( ($size) / 8 ) ) {
           my $pt = substr $plaintext, $_ * 8, 8;
   
           #print "PT: '$pt' - Length: " . length($pt) . "\n";
           if (! length $pt) { next; };
           if ( (length $pt) < 8 ) {
                           if ($flag == $DECRYPT) { croak('record not 8 byte padded'); };
               my $len = 8 - (length $pt);
   
               #print "LENGTH: $len\n";
               #print "Binary:    '" . unpack("b*", $pt) . "'\n";
               $pt .= ($NULL x $len);
   
               #print "PT: '$pt' - Length: " . length($pt) . "\n";
               #print "Binary:    '" . unpack("b*", $pt) . "'\n";
           }
           if ( $flag == $ENCRYPT ) {
               $pt = $C[0]->encrypt($pt);
               $pt = $C[1]->decrypt($pt);
               $pt = $C[2]->encrypt($pt);
           }
           else {
               $pt = $C[0]->decrypt($pt);
               $pt = $C[1]->encrypt($pt);
               $pt = $C[2]->decrypt($pt);
           }
   
           #print "PT: '$pt' - Length: " . length($pt) . "\n";
           $cyphertext .= $pt;
       }
   
       $cyphertext =~ s/$NULL+$//xm;
   
       #print "CT: '$cyphertext' - Length: " . length($cyphertext) . "\n";
   
       return $cyphertext;
 }  }
   
 sub _keyring_verify  1;
 {  __END__
         my $self = shift;  
         my $pass = shift;  
   
         die "No password specified!" unless $pass;  =head1 NAME
         $self->{password} = $pass;  
   
         # AFAIK the thing we use to test the password is  Palm::Keyring - Handler for Palm Keyring databases.
         #     always in the first entry  
         my $data = $self->{records}->[1]->{data};  
         #die "No encrypted password in file!" unless defined $data;  
         return undef unless defined $data;  
   
         $data =~ s/\0$//;  =head1 DESCRIPTION
   
         my $salt = substr($data, 0, $kSaltSize);  The Keyring PDB handler is a helper class for the Palm::PDB package. It
   parses Keyring for Palm OS databases.  See
   L<http://gnukeyring.sourceforge.net/>.
   
         my $msg = $salt . $pass;  It has the standard Palm::PDB methods with 2 additional public methods.
   Decrypt and Encrypt.
   
         $msg .= "\0" x (MD5_CBLOCK - length($msg));  It currently supports the v4 Keyring databases.  The v5 databases from the pre-release keyring-2.0 are not supported.
   
         my $digest = md5($msg);  =head1 SYNOPSIS
   
         if ($data eq $salt . $digest) {          use Palm::PDB;
                 # May as well generate the keys we need now, since we know the password is right          use Palm::Keyring;
                 $self->{digest} = _calc_keys($self->{password});          my $pdb = new Palm::PDB;
                 if ($self->{digest}) {          $pdb->Load($file);
                         return 1;          foreach my $rec (@{ $pdb->{'records'} }) {
                 } else {                  print "$rec->{'plaintext'}->{'name'}\n";
                         return undef;  
                 }  
         } else {  
                 return undef;  
         }          }
 }          $pdb->Decrypt($password);
           # do something with the decrypted parts
   
 sub _keyring_update  =head1 SUBROUTINES/METHODS
 {  
         # It is very important to Encrypt after calling this  
         #     (Although it is generally only called by Encrypt)  
         # because otherwise the data will be out of sync with the  
         # password, and that would suck!  
         my $self = shift;  
         my $pass = shift;  
   
         die "No password specified!" unless $pass;  =head2 new
   
         # if the database already has a password in it          $pdb = new Palm::Keyring([$password]);
         if ($self->{records}->[1]->{data}) {  
                 # Make sure everything is decrypted before we update the keyring  
                 $self->Decrypt() || return undef;  
         }  
   
         my $salt;  Create a new PDB, initialized with the various Palm::Keyring fields
         for (1..$kSaltSize) {  and an empty record list.
                 $salt .= chr(int(rand(255)));  
         }  
   
         my $msg = $salt . $pass;  Use this method if you're creating a Keyring PDB from scratch otherwise you
   can just use Palm::PDB::new().
   
         $msg .= "\0" x (MD5_CBLOCK - length($msg));  =head2 Load
   
         my $digest = md5($msg);          $pdb->Load($filename[, $password]);
   
         my $data = $salt . $digest;# . "\0";  Overrides the standard Palm::Raw Load() to add
   $rec->{'plaintext'}->{'name'} and
   $rec->{'encrypted'} fields.
   $rec->{'plaintext'}->{'name'} holds the name of the record,
   $rec->{'encrypted'} is the encrypted information in the PDB.
   
         # AFAIK the thing we use to test the password is  It also takes an additional optional parameter, which is the password to use to
         #     always in the first entry  decrypt the database.
         $self->{records}->[1]->{data} = $data;  
   
         $self->{password} = $pass;  See Decrypt() for the additional fields that are available after decryption.
         $self->{digest}   = _calc_keys($self->{password});  
   
         return 1;  =head2 Write
 }  
   
           $pdb->Write($filename[, $password]);
   
 # XXX Have to make this encrypt as well as decrypting, but w00 h00!  Just like the Palm::Raw::Write() but encrypts everything before saving.
 # do null padding on the end of a cleartext if we are going to encrypt it  
 sub _crypt3des {  
         my ( $plaintext, $passphrase, $flag ) = @_;  
   
         $passphrase .= ' ' x (16*3);  Also takes an optional password to encrypt with a new password, not needed
         my $cyphertext = "";  unless you are changing the password.
   
   =head2 Encrypt
   
         my $size = length ( $plaintext );          $pdb->Encrypt([$password]);
         #print "STRING: '$plaintext' - Length: " . length($plaintext) . "\n";  
   
         # This check should see if it is plaintext first, if it is,  Encrypts the PDB, either with the password used to decrypt or create it, or
         #   pad it with \000  optionally with a password that is passed.
         # if not, then die  
         die "record not 8 byte padded" if (length($plaintext) % 8) && ! $flag;  
   
         my @C;  See Decrypt() for an what plaintext fields are available to be encrypted.
         for ( 0..2 ) {  
                 $C[$_] = new Crypt::DES( pack( "H*", substr($passphrase, 16*$_, 16 )));  
         }  
   
         for ( 0 .. (($size)/8) - 1) {  =head2 Decrypt
                 my $pt = substr( $plaintext, $_*8, 8 );  
                 #print "PT: '$pt' - Length: " . length($pt) . "\n";  
                 if (length($pt) < 8) {  
                         my $len = 8 - length($pt);  
                         print "LENGTH: $len\n";  
                         print "Binary:    '" . unpack("b*", $pt) . "'\n";  
                         $pt .= (chr(0) x $len);# . $pt;  
                         print "Binary:    '" . unpack("b*", $pt) . "'\n";  
                         #print "PT: '$pt' - Length: " . length($pt) . "\n";  
                 }  
                 $pt = $C[0]->decrypt( $pt );  
                 $pt = $C[1]->encrypt( $pt );  
                 $pt = $C[2]->decrypt( $pt );  
                 #print "PT: '$pt' - Length: " . length($pt) . "\n";  
                 $cyphertext .= $pt;  
         }  
   
         return substr ( $cyphertext, 0, $size );          $pdb->Decrypt([$password]);
 }  
   
 1;  Decrypts the PDB and fills out the rest of the fields available in
 __END__  $rec->{'plaintext'}.
   
   The plaintext should now be this, before encryption or after decryption:
   
           $rec->{'plaintext'} = {
                   name        => $name,
                   account     => $account,
                   password    => $account_password,
                   description => $description,
           };
   
   =head1 DEPENDENCIES
   
   Palm::StdAppInfo
   
   Digest::MD5
   
   Crypt::DES
   
   Readonly
   
   =head1 BUGS AND LIMITATIONS
   
   Once this module is uploaded, you can
   Please report any bugs or feature requests to
   C<bug-palm-keyring at rt.cpan.org>, or through the web interface at
   L<http://rt.cpan.org>.  I will be notified, and then you'll automatically be
   notified of progress on your bug as I make changes.
   
 =head1 AUTHOR  =head1 AUTHOR
   
 Andrew Fresh E<lt>andrew@mad-techies.org<gt>  Andrew Fresh E<lt>andrew@mad-techies.orgE<gt>
   
   =head1 LICENSE AND COPYRIGHT
   
   Copyright 2004, 2005, 2006, 2007 Andrew Fresh, All Rights Reserved.
   
   This program is free software; you can redistribute it and/or
   modify it under the same terms as Perl itself.
   
 =head1 SEE ALSO  =head1 SEE ALSO
   
 Palm::PDB(3)  Palm::PDB(3)
   
 Palm::StdAppInfo(3)  Palm::StdAppInfo(3)
   
 =cut  The Keyring for Palm OS website:
   L<http://gnukeyring.sourceforge.net/>
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