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Viewing changes to IlohaMail/source/pref_gpg.php

  • Committer: Bazaar Package Importer
  • Author(s): Joerg Jaspert
  • Date: 2004-02-04 13:44:37 UTC
  • Revision ID: james.westby@ubuntu.com-20040204134437-kz8j3ui2qa7oq8z2
Tags: upstream-0.8.12
Import upstream version 0.8.12

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IlohaMail/source/pref_gpg.php
 
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<?php
 
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/////////////////////////////////////////////////////////
 
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//      
 
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//      source/pref_identities.php
 
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//
 
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//      (C)Copyright 2000-2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
 
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//
 
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//              This file is part of IlohaMail.
 
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//              IlohaMail is free software released under the GPL 
 
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//              license.  See enclosed file COPYING for details,
 
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//              or see http://www.fsf.org/copyleft/gpl.html
 
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//
 
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/////////////////////////////////////////////////////////
 
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/********************************************************
 
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        AUTHOR: Ryo Chijiiwa <ryo@ilohamail.org>
 
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        FILE: source/pref_identities.php
 
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        PURPOSE:
 
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                Create/edit/delete identities
 
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        PRE-CONDITIONS:
 
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                $user - Session ID
 
23
                
 
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********************************************************/
 
25
 
 
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        include("../include/super2global.inc");
 
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        include("../include/header_main.inc");
 
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        include("../include/langs.inc");
 
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        include("../include/icl.inc");  
 
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        include("../lang/".$my_prefs["lang"]."prefs.inc");
 
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        include("../include/gpg.inc");
 
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        include("../include/pref_header.inc");
 
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34
        
 
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        //authenticate
 
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        $conn=iil_Connect($host, $loginID, $password, $AUTH_MODE);
 
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        if ($conn){
 
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                if ($ICL_CAPABILITY["folders"]){
 
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                        if ($my_prefs["hideUnsubscribed"]){
 
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                                $mailboxes = iil_C_ListSubscribed($conn, $my_prefs["rootdir"], "*");
 
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                        }else{
 
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                                $mailboxes = iil_C_ListMailboxes($conn, $my_prefs["rootdir"], "*");
 
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                        }
 
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                        sort($mailboxes);
 
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                }
 
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                iil_Close($conn);
 
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        }else{
 
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                echo "Authentication failed.";
 
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                echo "</body></html>\n";
 
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                exit;
 
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        }
 
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        $gpg_home = str_replace("%h", $host, str_replace("%u", $loginID, $GPG_HOME_STR));
 
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        if (file_exists(realpath($gpg_home."/pubring.gpg"))) $key_exists = true;
 
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        else $key_exists = false;
 
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        if (isset($genkey)){
 
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                if (empty($name)) $error .= "Name not specified\n";
 
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                if (empty($email)) $error .= "Password not specified\n";
 
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                if (strlen($passphrase)<8) $error .= "Passphrase must be ATLEAST 8 characters long\n";
 
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                if (empty($error)){
 
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                        //echo "Making dir: $gpg_home <br>";
 
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                        //create file containing key specifications
 
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                        if (!is_dir(realpath($gpg_home))){
 
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                                if (!mkdir($gpg_home, 0700)){
 
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                                        $error .= "mkdir() failed <br>\n";
 
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                                }
 
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                        }
 
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                        if (empty($error)){
 
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                                //echo "Made dir <br>\n";
 
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                                $temp_file = $gpg_home."/".$user.".tmp";
 
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                                $fp = fopen($temp_file, "w");
 
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                                if ($fp){
 
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                                        echo "Opened temp file: $temp_file <br>\n";
 
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                                        $output = "Key-Type: DSA\n";
 
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                                        $output.= "Key-Length: 1024\n";
 
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                                        $output.= "Subkey-Type: ELG-E\n";
 
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                                        $output.= "Subkey-Length: 1024\n";
 
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                                        $output.= "Name-Real: ".$name."\n";
 
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                                        $output.= "#Name-Comment: test\n";
 
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                                        $output.= "Name-Email: ".$email."\n";
 
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                                        $output.= "Expire-Date: 0\n";
 
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                                        $output.= "Passphrase: ".$passphrase."\n";
 
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                                        $output.= "%commit\n";
 
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                                        fputs($fp, $output);
 
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                                        fclose($fp);
 
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                                        //echo "Wrote: <pre>$output</pre><br>\n";
 
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                                }else{
 
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                                        $error .= "Temp file not created: $temp_file <br>\n";
 
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                                }
 
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                        }
 
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                        //generate key
 
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                        if (empty($error)){                             
 
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                                $command = $GPG_PATH." --home=".realpath($gpg_home)." --batch --gen-key ".realpath($temp_file);
 
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                                //echo "Will run command: <tt>$command</tt><br>\n";
 
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                                $temp = exec($command, $result, $errorno);
 
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                                //echo "Got results: [$errorno]<pre>".implode("\n", $result)."</pre><br>\n";
 
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                                if ($errorno==0){
 
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                                        /*
 
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                                        $command = $GPG_PATH." --home=".realpath($gpg_home)." --export -a";
 
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                                        //echo "Running: $command <br>\n";
 
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                                        $temp = exec($command, $result, $errono);
 
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                                        //echo "Got results: [$errorno]<pre>".implode("\n", $result)."</pre><br>\n";
 
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                                        */
 
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                                        if ($errorno==0) $key_exists = true;
 
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                                }else{
 
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                                        $error.= "Key generation failed.  Erro code: $errorno <br>\n";
 
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                                }
 
112
                                unlink($temp_file);
 
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                        }
 
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                }
 
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        }
 
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        if ($key_exists && isset($import)){
 
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                if (empty($public_key)) $error .= "Public key not specified...";
 
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                if (empty($error)){
 
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                        $temp_file = $gpg_home."/".$user.".import.tmp";
 
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                        $fp = fopen($temp_file, "w");
 
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                        if ($fp){
 
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                                fputs($fp, $public_key);
 
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                                fclose($fp);
 
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                                echo "Wrote: <pre>$output</pre><br>\n";
 
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                        }else{
 
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                                $error .= "Temp file not created: $temp_file <br>\n";
 
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                        }
 
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                }
 
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                if (empty($error)){
 
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                        $command = $GPG_PATH." --home=".realpath($gpg_home)." --import ".realpath($temp_file);
 
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                        $temp = exec($command, $result, $errorno);
 
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                        "Import: [$errorno] <pre>".implode("\n", $result)."</pre><br>\n";
 
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                        unlink($temp_file);
 
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                }
 
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        }
 
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        if (isset($show_key) && !empty($person)){
 
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                echo "Show key for $person <br>\n";
 
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                $public_key = gpg_export($person);
 
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        }
 
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        $gpgStrings["genkey"] = "Generate Key";
 
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        $gpgStrings["name"] = "Name";
 
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        $gpgStrings["email"] = "Email";
 
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        $gpgStrings["passphrase"] = "Passphrase";
 
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        $gpgStrings["generate"] = "Generate Key";
 
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        ?>              
 
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        <font color="red"><?php echo $error?></font>
 
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        <p>
 
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        <?php
 
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                if ($key_exists){
 
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        ?>
 
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                        <form method="post" action="<?php echo $_SERVER['PHP_SELF']?>">
 
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                        <input type="hidden" name="user" value="<?php echo $user?>">
 
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                        <input type="hidden" name="session" value="<?php echo $user?>">
 
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                        <table border="0" cellspacing="1" cellpadding="1" bgcolor="<?php echo $my_colors["main_hilite"]?>" width="95%">
 
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                        <tr bgcolor="<?php echo $my_colors["main_head_bg"]?>">
 
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                        <td align="center"><span class="tblheader"><?php echo $gpgStrings["genkey"]?></span></td>
 
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                        </tr><tr bgcolor="<?php echo $my_colors["main_bg"]?>">
 
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                        <td align="center">
 
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                                Show public key for:
 
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                                <?php
 
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                                        $keys = gpg_list_keys();
 
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                                        $options = "";
 
167
                                        if (is_array($keys) && count($keys)>0){
 
168
                                                while (list($k,$str)=each($keys)){
 
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                                                        $options.= "<option value=\"$k\">$str\n";
 
170
                                                }
 
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                                        }
 
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                                ?>
 
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                                <select name="person">
 
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                                <?php echo $options ?>
 
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                                </select>
 
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                                <input type="submit" name="show_key" value="Show Key">
 
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                                <p>Add public key:<br>
 
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                                <textarea cols=80 rows=15 name="public_key"><?php echo $public_key?></textarea><br>
 
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                                <input type="submit" name="import" value="Import Public Key">
 
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                        </td>
 
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                        </tr>
 
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                        </table>
 
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                        </form>
 
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        <?php
 
185
                }else{
 
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        ?>
 
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                        <form method="post" action="<?php echo $_SERVER['PHP_SELF']?>">
 
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                        <input type="hidden" name="user" value="<?php echo $user?>">
 
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                        <input type="hidden" name="session" value="<?php echo $user?>">
 
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                        <table border="0" cellspacing="1" cellpadding="1" bgcolor="<?php echo $my_colors["main_hilite"]?>" width="95%">
 
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                        <tr bgcolor="<?php echo $my_colors["main_head_bg"]?>">
 
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                        <td align="center"><span class="tblheader"><?php echo $gpgStrings["genkey"]?></span></td>
 
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                        </tr><tr bgcolor="<?php echo $my_colors["main_bg"]?>">
 
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                        <td align="center">
 
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                                <table>
 
196
                                        <tr>
 
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                                                <td align="right"><?php echo $gpgStrings["name"]?>:</td>
 
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                                                <td><input type="text" name="name" value="<?php echo stripslashes($name)?>" size="45"></td>
 
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                                        </tr>
 
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                                        <tr>
 
201
                                                <td align="right"><?php echo $gpgStrings["email"]?>:</td>
 
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                                                <td><input type="text" name="email" value="<?php echo $email ?>" size="45"></td>
 
203
                                        </tr>
 
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                                        <tr>
 
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                                                <td align="right"><?php echo $gpgStrings["passphrase"]?>:</td>
 
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                                                <td><input type="password" name="passphrase" value="" size="45"></td>
 
207
                                        </tr>
 
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                                </table>
 
209
                                CAUTION!  Generating a key could take a long time (a minute or more).  If you stop loading before a key is generated, this will screw things up big time (you will have to remove your GPG_HOME folder).
 
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                                <input type="submit" name="genkey" value="<?php echo $gpgStrings["generate"]?>">
 
211
                        </td>
 
212
                        </tr>
 
213
                        </table>
 
214
                        </form>
 
215
                        
 
216
                        <?php
 
217
                        }
 
218
                        ?>
 
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</BODY></HTML>