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Merge pull request #981 from andrewgoz/master 

New icon, improved UI
master
Gordon Williams 2021-12-02 08:12:16 +00:00 committed by GitHub
parent 7218acf0b4 cb8ee70625
commit e0018a495c
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 57 additions and 34 deletions
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2
apps.json
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@ -4434,7 +4434,7 @@
"shortName": "AuthWatch",
"icon": "app.png",
"screenshots": [{"url":"screenshot.png"}],
"version": "0.02",
"version": "0.03",
"description": "Google Authenticator compatible tool.",
"tags": "tool",
"interface": "interface.html",

1
apps/authentiwatch/ChangeLog
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@ -1,2 +1,3 @@
0.03: Add "Calculating" placeholder, update JSON save format
0.02: Fix JSON save format
0.01: First release

3
apps/authentiwatch/README.md
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@ -1,5 +1,8 @@
# Authentiwatch - 2FA Authenticator
* GitHub: https://github.com/andrewgoz/Authentiwatch <-- Report bugs here
* Bleeding edge AppLoader: https://andrewgoz.github.io/Authentiwatch/
## Supports
* Google Authenticator compatible 2-factor authentication

2
apps/authentiwatch/app-icon.js
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@ -1 +1 @@
require("heatshrink").decompress(atob("mUywkBiIADCxoTFAAcQGBwY/DDQIKDBiMDDCgGCBI4YMGAIDFDCAFEBQwYLFgIYEGQgYMApoYJGAJjFMogYMSQgCDDBwDCY4oMEDBZgHHQQYQf4oYVBgwYQBogYPPYZpFDBKMEDAbdDCxT9IDYIFFABqSEAogySQYoWNFgrFDJZoQBJggYRBwhLGDBwyFDCZGEDCYAEDGrIMbwhnGDEpLGAwxlLFQgQDJiYoFDDAZDDCpMDMpQOCNxQYNBo4KKBpwYYBYJ8NeJgYkLBQY8UYQXVGQIwN"))
require("heatshrink").decompress(atob("mEwxH+AH4AD64ADFlgAFF04INFz4LUF0QwjEBwv/FzwwgF/4v/F6nMAAWi1AFD5nOeEHPEweoFooAB5/X5wvdFwotG5nN6/WAoQuaEoguHSYPQLwIIDF8uo5ouB6AJEFzuiFwup5/WFwI6GL0esXYKMBHYy9j1WqfBSOhBIYKJF8gAKF/4v6cZAvhGDAuWSDAvXMCwuYF+AwUFzX+0XGGAgxKFrYuBAAQxEeg4tcF4oABBQnGAAgv/F6b5KXsIvIGAqNnF/69fX8ZeSF7btNR8IuOF75ePL8ouOd74NKF8IANF94wEF1QAXA"))

59
apps/authentiwatch/app.js
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@ -6,9 +6,13 @@ const algos = {
"SHA256":{sha:crypto.SHA256,retsz:32,blksz:64 },
"SHA1" :{sha:crypto.SHA1 ,retsz:20,blksz:64 },
};
const calculating = "Calculating";
const notokens = "No tokens";
const notsupported = "Not supported";
var tokens = require("Storage").readJSON("authentiwatch.json", true) || [];
tokens = tokens.data;
var settings = require("Storage").readJSON("authentiwatch.json", true) || {tokens:[],misc:{}};
if (settings.data ) tokens = settings.data ; /* v0.02 settings */
if (settings.tokens) tokens = settings.tokens; /* v0.03+ settings */
// QR Code Text
//
@ -67,9 +71,8 @@ function do_hmac(key, message, algo) {
var v = new DataView(ret, ret[ret.length - 1] & 0x0F, 4);
return v.getUint32(0) & 0x7FFFFFFF;
}
function hotp(token) {
function hotp(d, token, dohmac) {
var tick;
var d = new Date();
if (token.period > 0) {
// RFC6238 - timed
var seconds = Math.floor(d.getTime() / 1000);
@ -82,15 +85,17 @@ function hotp(token) {
var v = new DataView(msg.buffer);
v.setUint32(0, tick >> 16 >> 16);
v.setUint32(4, tick & 0xFFFFFFFF);
var ret = "";
try {
var hash = do_hmac(b32decode(token.secret), msg, token.algorithm.toUpperCase());
ret = "" + hash % Math.pow(10, token.digits);
while (ret.length < token.digits) {
ret = "0" + ret;
var ret = calculating;
if (dohmac) {
try {
var hash = do_hmac(b32decode(token.secret), msg, token.algorithm.toUpperCase());
ret = "" + hash % Math.pow(10, token.digits);
while (ret.length < token.digits) {
ret = "0" + ret;
}
} catch(err) {
ret = notsupported;
}
} catch(err) {
ret = "Not supported";
}
return {hotp:ret, next:((token.period > 0) ? ((tick + 1) * token.period * 1000) : d.getTime() + 30000)};
}
@ -110,7 +115,7 @@ function drawToken(id, r) {
var y1 = r.y;
var x2 = r.x + r.w - 1;
var y2 = r.y + r.h - 1;
var adj;
var adj, sz;
g.setClipRect(Math.max(x1, Bangle.appRect.x ), Math.max(y1, Bangle.appRect.y ),
Math.min(x2, Bangle.appRect.x2), Math.min(y2, Bangle.appRect.y2));
if (id == state.curtoken) {
@ -130,7 +135,7 @@ function drawToken(id, r) {
adj = (y1 + y2) / 2;
}
g.clearRect(x1, y1, x2, y2);
g.drawString(tokens[id].label, (x1 + x2) / 2, adj, false);
g.drawString(tokens[id].label.substr(0, 10), (x1 + x2) / 2, adj, false);
if (id == state.curtoken) {
if (tokens[id].period > 0) {
// timed - draw progress bar
@ -144,7 +149,10 @@ function drawToken(id, r) {
adj = 5;
}
// digits just below label
g.setFont("Vector", (state.otp.length > 8) ? 26 : 30);
sz = 30;
do {
g.setFont("Vector", sz--);
} while (g.stringWidth(state.otp) > (r.w - adj));
g.drawString(state.otp, (x1 + x2) / 2 + adj, y1 + 16, false);
}
// shaded lines top and bottom
@ -158,6 +166,9 @@ function draw() {
var d = new Date();
if (state.curtoken != -1) {
var t = tokens[state.curtoken];
if (state.otp == calculating) {
state.otp = hotp(d, t, true).hotp;
}
if (d.getTime() > state.nextTime) {
if (state.hide == 0) {
// auto-hide the current token
@ -168,7 +179,7 @@ function draw() {
state.nextTime = 0;
} else {
// time to generate a new token
var r = hotp(t);
var r = hotp(d, t, state.otp != "");
state.nextTime = r.next;
state.otp = r.hotp;
if (t.period <= 0) {
@ -196,7 +207,13 @@ function draw() {
if (state.drawtimer) {
clearTimeout(state.drawtimer);
}
state.drawtimer = setTimeout(draw, (tokens[state.curtoken].period > 0) ? 1000 : state.nexttime - d.getTime());
var dly;
if (tokens[state.curtoken].period > 0) {
dly = (state.otp == calculating) ? 1 : 1000;
} else {
dly = state.nexttime - d.getTime();
}
state.drawtimer = setTimeout(draw, dly);
if (tokens[state.curtoken].period <= 0) {
state.hide = 0;
}
@ -211,7 +228,7 @@ function draw() {
} else {
g.setFont("Vector", 30);
g.setFontAlign(0, 0, 0);
g.drawString("No tokens", Bangle.appRect.x + Bangle.appRect.w / 2,Bangle.appRect.y + Bangle.appRect.h / 2, false);
g.drawString(notokens, Bangle.appRect.x + Bangle.appRect.w / 2, Bangle.appRect.y + Bangle.appRect.h / 2, false);
}
}
@ -232,6 +249,7 @@ function onTouch(zone, e) {
if (y > Bangle.appRect.h) {
state.listy += (y - Bangle.appRect.h);
}
state.otp = "";
}
state.nextTime = 0;
state.curtoken = id;
@ -258,9 +276,10 @@ function onSwipe(e) {
}
if (e == -1 && state.curtoken != -1 && tokens[state.curtoken].period <= 0) {
tokens[state.curtoken].period--;
let save={data:tokens,count:tokens.length};
require("Storage").writeJSON("authentiwatch.json", save);
let newsettings={tokens:tokens,misc:settings.misc};
require("Storage").writeJSON("authentiwatch.json", newsettings);
state.nextTime = 0;
state.otp = "";
state.hide = 2;
draw();
}

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apps/authentiwatch/app.png
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Side by Side Swipe Overlay

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24
apps/authentiwatch/interface.html
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@ -35,8 +35,9 @@ const otpAuthUrl = 'otpauth://';
const tokentypes = ['TOTP (Timed)', 'HOTP (Counter)'];
/* Array of TOTP tokens */
var tokens=[];
/* Settings */
var settings = {tokens:[], misc:{}};
var tokens = settings.tokens;
/* Remove any non-base-32 characters from the given string and collapses
* whitespace to a single space. Optionally removes all whitespace from
@ -261,6 +262,7 @@ qrcode.callback = res => {
scanning = false;
editToken(parseInt(document.forms['edittoken'].elements['tokenid'].value));
t['label'] = (t['issuer'] == '') ? t['account'] : t['issuer'] + ' (' + t['account'] + ')';
t['label'] = t['label'].substr(0, 10);
var fe = document.forms['edittoken'].elements;
if (res.startsWith(otpAuthUrl + 'hotp/')) {
t['period'] = '30';
@ -319,23 +321,21 @@ function doScan() {
*/
function loadTokens() {
Util.showModal('Loading...');
Puck.eval(`require('Storage').read(${JSON.stringify('authentiwatch.json')})`,data=>{
Puck.eval(`require('Storage').readJSON(${JSON.stringify('authentiwatch.json')})`,data=>{
Util.hideModal();
try {
let load = JSON.parse(data);
tokens = load.data;
updateTokens();
} catch {
tokens = [];
}
if (data.data ) settings.tokens = data.data ; /* v0.02 settings */
if (data.tokens) settings.tokens = data.tokens; /* v0.03+ settings */
if (data.misc ) settings.misc = data.misc ; /* v0.03+ settings */
tokens = settings.tokens;
updateTokens();
});
}
/* Save settings as a JSON file on the watch.
*/
function saveTokens() {
Util.showModal('Saving...');
let save={data:tokens,count:tokens.length};
Puck.write(`\x10require('Storage').write(${JSON.stringify('authentiwatch.json')},${JSON.stringify(save)})\n`,()=>{
let newsettings={tokens:tokens,misc:settings.misc};
Puck.write(`\x10require('Storage').writeJSON(${JSON.stringify('authentiwatch.json')},${JSON.stringify(newsettings)})\n`,()=>{
Util.hideModal();
});
}