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demo2.html
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demo2.html
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<!doctype html>
<html>
<head>
<title>demo</title>
<script src="wordlist.js"></script>
<script src="setImmediate.js"></script>
<script src="trie.js"></script>
<script src="editdist.js"></script>
<script src="wordmapper.js"></script>
<script src="combinadic.js"></script>
<script>
var _len, i, t1, t2, wm;
var wordlists = [];
for (_len = wldata.lists.length, i = 0; i < _len; ++i) {
wordlists.push(wldata.data[wldata.lists[i]]);
}
var initWordMapper = function() {
console.log('WordMapper init start');
t1 = +new Date();
wm = new WordMapper(wordlists, true);
setTimeout(asyncInit, 100);
};
var asyncInit = function() {
t2 = +new Date();
console.log('WordMapper init ' + (t2-t1) + 'ms');
main();
};
var cmb, msc, nSort, map, orderCmb, hex2passphrase, passphrase2hex, bi80max, hex2passphraseml;
var main = function() {
cmb = combinadic;
msc = new cmb.MultisetCodec(wm.lengths);
nSort = function(x, y) { return x - y; };
map = (function(){
if ('map' in Array.prototype) return function(ary, fn) { return ary.map(fn); }
return function(ary, fn) {
var ret = [], _len, i;
for (_len = ary.length, i = 0; i < _len; ++i) ret.push(fn(ary[i]));
return ret;
};
})();
orderCmb = function(c) {
var tmp = {}, _len, i, s, v, k, ret = [];
for (_len = c.length, i = 0; i < _len; ++i) {
s = c[i][0], v = c[i][1];
tmp[s] = (tmp[s] || []);
tmp[s].push(v);
}
for (i in tmp) {
tmp[i].sort(nSort);
}
// controls sublist output order
k = [2, 0, 1];
i = 0;
while (1) {
s = k[i % k.length];
if (tmp[s].length === 0) return ret;
v = tmp[s].shift();
ret.push([s, v]);
++i;
}
};
bi80max = cmb.str2bi('ffffffffffffffffffff', 16);
hex2passphrase = function(hex) {
var h = cmb.str2bi(hex, 16);
return map(orderCmb(msc.encode(h, bi80max)), wm.li2w).join(' ');
};
hex2passphraseml = function(hex) {
var h = cmb.str2bi(hex, 16);
var a = map(orderCmb(msc.encode(h, bi80max)), wm.li2w);
var passphrase = '';
for (var i = 0; i < a.length; ++i) {
if (i > 0) passphrase += i % 3 ? ' ' : '\n';
passphrase += a[i];
}
return passphrase;
};
document.getElementById('encbtn').disabled = false;
document.getElementById('decbtn').disabled = false;
};
initWordMapper();
var doEncode = function() {
var hex = document.getElementById('hexin').value;
var d = hex2passphraseml(hex);
document.getElementById('passphrase').value = d;
doDecode();
};
var doDecode = function() {
var t1 = +new Date();
var passphrase = document.getElementById('passphrase').value;
passphrase = passphrase.replace('\n', ' ');
var corrected = wm.s2li(passphrase, function(corrected) {
document.getElementById('corrected').value = corrected.join(' ');
var hex = cmb.bi2str(msc.decode(map(corrected, wm.w2li)), 16);
document.getElementById('hexout').value = hex;
console.log('decode ' + (new Date() - t1) + 'ms');
var d = hex2passphraseml(hex).replace(/\n/g, ' ');
document.getElementById('normalized').value = d;
});
};
/*
var d = wm.split(b.join(''));
console.log('d: ' + d);
console.log(d.join(' '));
console.log();
t1 = +new Date();
console.log('trying to make sense of ' + process.argv[2]);
console.log(wm.s2li(process.argv[2]).join(' '));
t2 = +new Date();
console.log('corrected in ' + (t2-t1) + 'ms');
setTimeout(function() { return 1; }, 1000);
//console.log(JSON.stringify(wm._trie._trie));
//console.log(wm.wordsByPrefix('squ'));
*/
</script>
</head>
<body>
<form>
<label for="hexin">Hex Input</label>
<input id="hexin" name="hexin" type="text" maxlength="20" value="5e4dcc3b5aa765d61d83"></input>
<input type="button" value="Encode" id="encbtn" onclick="doEncode();" disabled></input>
<br />
<label for="passphrase">Passphrase</label>
<textarea id="passphrase" name="passphrase" style="width:80ex;height:20ex;"></textarea>
<input type="button" value="Decode" id="decbtn" onclick="doDecode();" disabled></input>
<br />
<label for="corrected">Corrected</label>
<input id="corrected" name="corrected" type="text" style="width:100ex;"></input>
<br />
<label for="normalized">Normalized</label>
<input id="normalized" name="normalized" type="text" style="width:100ex;"></input>
<br />
<label for="hexout">Hex Output</label>
<input id="hexout" name="hexout" type="text" maxlength="20"></input>
</form>
</body>
</html>