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<html>
<head>
<script language="JavaScript" src="dvxcrypt.js"></script>
<script language="JavaScript">
function aborted()
{
alert('Aborted!');
return false;
}
function newuser()
{
username = prompt('Enter user name:','');
if(!username) return aborted();
password = prompt('Enter password:','');
if(!password) return aborted();
var ngrp = 0;
var more = false;
var groups = new Array();
var masters = new Array();
do
{
groupname = prompt('Group #'+ngrp+' name:','Group'+ngrp);
if(!groupname) break;
groupmaster = prompt('Group #'+ngrp+' master password:','');
if(!groupmaster) break;
groups[ngrp] = groupname;
masters[ngrp] = groupmaster;
more = confirm('Add user to another group?');
ngrp++;
} while(more);
if(ngrp == 0) return aborted();
var s = "DeclareUser('"
s += b64MD5(username);
s += "','";
s += b64MD5(password);
s += "'";
for(i = 0; i < ngrp; i++)
{
s += ",[";
s += groups[i];
s += ",'";
s += textToBase64(rc4(password,masters[i]));
s += "']";
}
s += ");";
document.f.out.value = s;
alert('User code created.\nCopy / Paste into your source document.');
return true;
}
function newgroup()
{
groupname = prompt('Group name:','MyGroup');
if(!groupname) return aborted();
alert('You will be prompted to enter a master password for the group.\nA master password is only used to add new users to the group, and to encrypt resources for this group.\nRemember this one carefully!')
grouppass = prompt('Group master password:','');
if(!grouppass) return aborted();
var s = "var ";
s += groupname;
s += " = new Group('";
s += b64MD5(grouppass);
s += "');";
document.f.out.value = s;
alert('Group code created.\nCopy / Paste into your source document.');
return true;
}
function newresource()
{
resourcename = prompt('Resource name:','MyResource');
if(!resourcename) return aborted();
groupname = prompt('Which group should this resource belong to?','MyGroup');
if(!groupname) return aborted();
masterpass = prompt('Enter the master password for the group:','');
if(!masterpass) return aborted();
var s = "var ";
s += resourcename;
s += " = new Resource(";
s += groupname;
s += ",'";
s += textToBase64(rc4(masterpass,document.f.resource.value));
s += "');";
document.f.resource.value = s;
alert('Resource encrypted.\nCopy / Paste into your source document.');
return true;
}
</script>
<style>
body { font-family: verdana,helvetica,arial; font-size: x-small; }
</style>
</head>
<body>
<form name=f>
Users & Groups:<br>
<textarea name=out cols=70 rows=5></textarea><br>
<input type=button value="Generate Group Code" onclick="newgroup()">
<input type=button value="Generate User Code" onclick="newuser()">
<p><hr>
Resource content:<br>
<textarea name=resource cols=70 rows=15></textarea><br>
<input type=button value="Encrypt above resource" onclick="newresource()">
</form>
</body>
</html>
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