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Export TOTP tokens from Authy

Extracting TOTP codes from Authy

  1. Install Authy from Chrome Web Store
  2. Open Authy and log in, so you can see the codes being generated for you
  3. Go to Extensions page in your browser (chrome://extensions/ or Menu -> More tools -> Extensions)
  4. Tick developer mode in top right corner
  5. Find Authy from the list and then click on main.html
  6. Chrome developer tools with Console selected should open. If it didn't, go to Console tab.
  7. Paste following and press enter:
/* base32 */
/*                                                                              
Copyright (c) 2011, Chris Umbel

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
var charTable = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
function quintetCount(buff) {
  var quintets = Math.floor(buff.length / 5);
  return buff.length % 5 === 0 ? quintets : quintets + 1;
}
encode = function(plain) {
  var i = 0;
  var j = 0;
  var shiftIndex = 0;
  var digit = 0;
  var encoded = new Array(quintetCount(plain) * 8);
  /* byte by byte isn't as pretty as quintet by quintet but tests a bit faster. will have to revisit. */
  while(i < plain.length) {
      var current = plain[i];
      if(shiftIndex > 3) {
          digit = current & (0xff >> shiftIndex);
          shiftIndex = (shiftIndex + 5) % 8;
          digit = (digit << shiftIndex) | ((i + 1 < plain.length) ?
              plain[i + 1] : 0) >> (8 - shiftIndex);
          i++;
      } else {
          digit = (current >> (8 - (shiftIndex + 5))) & 0x1f;
          shiftIndex = (shiftIndex + 5) % 8;
          if(shiftIndex === 0) i++;
      }

      encoded[j] = charTable.charCodeAt(digit);
      j++;
  }
  for(i = j; i < encoded.length; i++) {
      encoded[i] = 0x3d; //'='.charCodeAt(0)
  }
  return encoded.join('');
};
/* base32 end */
function hexToInt(str) {
  var result = [];
  for (var i = 0; i < str.length; i += 2) {
      result.push(parseInt(str.substr(i, 2), 16));
  }
  return result;
}
function hexToB32(str) {
  return encode(hexToInt(str));
}

console.warn("Here's your Authy tokens:");
appManager.getModel().forEach(function(i) {
  var secret = (i.markedForDeletion === false ? i.decryptedSeed : hexToB32(i.secretSeed));
  var totp_uri = 'otpauth://totp/' + encodeURIComponent(i.name) + '?secret=' + secret + '&issuer=' + i.accountType + '&digits=' + i.digits + '&period=10';
  console.group(i.name);
  console.log('TOTP URI: ' + totp_uri);
  console.log('QR code: https://www.google.com/chart?chs=200x200&chld=M|0&cht=qr&chl=' + encodeURIComponent(totp_uri));
  console.groupEnd();
});
  1. All your Authy tokens will be displayed in the Console; either copy-paste the TOTP URI, or click the QR code URLs to scan them.

If secret is invalid, use this code with andOTP app (android).

/*! QRious v4.0.2 | (C) 2017 Alasdair Mercer | GPL v3 License
Based on jsqrencode | (C) 2010 tz@execpc.com | GPL v3 License */
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.QRious=e()}(this,function(){"use strict";function t(t,e){var n;return"function"==typeof Object.create?n=Object.create(t):(s.prototype=t,n=new s,s.prototype=null),e&&i(!0,n,e),n}function e(e,n,s,r){var o=this;return"string"!=typeof e&&(r=s,s=n,n=e,e=null),"function"!=typeof n&&(r=s,s=n,n=function(){return o.apply(this,arguments)}),i(!1,n,o,r),n.prototype=t(o.prototype,s),n.prototype.constructor=n,n.class_=e||o.class_,n.super_=o,n}function i(t,e,i){for(var n,s,a=0,h=(i=o.call(arguments,2)).length;a<h;a++){s=i[a];for(n in s)t&&!r.call(s,n)||(e[n]=s[n])}}function n(){}var s=function(){},r=Object.prototype.hasOwnProperty,o=Array.prototype.slice,a=e;n.class_="Nevis",n.super_=Object,n.extend=a;var h=n,f=h.extend(function(t,e,i){this.qrious=t,this.element=e,this.element.qrious=t,this.enabled=Boolean(i)},{draw:function(t){},getElement:function(){return this.enabled||(this.enabled=!0,this.render()),this.element},getModuleSize:function(t){var e=this.qrious,i=e.padding||0,n=Math.floor((e.size-2*i)/t.width);return Math.max(1,n)},getOffset:function(t){var e=this.qrious,i=e.padding;if(null!=i)return i;var n=this.getModuleSize(t),s=Math.floor((e.size-n*t.width)/2);return Math.max(0,s)},render:function(t){this.enabled&&(this.resize(),this.reset(),this.draw(t))},reset:function(){},resize:function(){}}),c=f.extend({draw:function(t){var e,i,n=this.qrious,s=this.getModuleSize(t),r=this.getOffset(t),o=this.element.getContext("2d");for(o.fillStyle=n.foreground,o.globalAlpha=n.foregroundAlpha,e=0;e<t.width;e++)for(i=0;i<t.width;i++)t.buffer[i*t.width+e]&&o.fillRect(s*e+r,s*i+r,s,s)},reset:function(){var t=this.qrious,e=this.element.getContext("2d"),i=t.size;e.lineWidth=1,e.clearRect(0,0,i,i),e.fillStyle=t.background,e.globalAlpha=t.backgroundAlpha,e.fillRect(0,0,i,i)},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),u=h.extend(null,{BLOCK:[0,11,15,19,23,27,31,16,18,20,22,24,26,28,20,22,24,24,26,28,28,22,24,24,26,26,28,28,24,24,26,26,26,28,28,24,26,26,26,28,28]}),l=h.extend(null,{BLOCKS:[1,0,19,7,1,0,16,10,1,0,13,13,1,0,9,17,1,0,34,10,1,0,28,16,1,0,22,22,1,0,16,28,1,0,55,15,1,0,44,26,2,0,17,18,2,0,13,22,1,0,80,20,2,0,32,18,2,0,24,26,4,0,9,16,1,0,108,26,2,0,43,24,2,2,15,18,2,2,11,22,2,0,68,18,4,0,27,16,4,0,19,24,4,0,15,28,2,0,78,20,4,0,31,18,2,4,14,18,4,1,13,26,2,0,97,24,2,2,38,22,4,2,18,22,4,2,14,26,2,0,116,30,3,2,36,22,4,4,16,20,4,4,12,24,2,2,68,18,4,1,43,26,6,2,19,24,6,2,15,28,4,0,81,20,1,4,50,30,4,4,22,28,3,8,12,24,2,2,92,24,6,2,36,22,4,6,20,26,7,4,14,28,4,0,107,26,8,1,37,22,8,4,20,24,12,4,11,22,3,1,115,30,4,5,40,24,11,5,16,20,11,5,12,24,5,1,87,22,5,5,41,24,5,7,24,30,11,7,12,24,5,1,98,24,7,3,45,28,15,2,19,24,3,13,15,30,1,5,107,28,10,1,46,28,1,15,22,28,2,17,14,28,5,1,120,30,9,4,43,26,17,1,22,28,2,19,14,28,3,4,113,28,3,11,44,26,17,4,21,26,9,16,13,26,3,5,107,28,3,13,41,26,15,5,24,30,15,10,15,28,4,4,116,28,17,0,42,26,17,6,22,28,19,6,16,30,2,7,111,28,17,0,46,28,7,16,24,30,34,0,13,24,4,5,121,30,4,14,47,28,11,14,24,30,16,14,15,30,6,4,117,30,6,14,45,28,11,16,24,30,30,2,16,30,8,4,106,26,8,13,47,28,7,22,24,30,22,13,15,30,10,2,114,28,19,4,46,28,28,6,22,28,33,4,16,30,8,4,122,30,22,3,45,28,8,26,23,30,12,28,15,30,3,10,117,30,3,23,45,28,4,31,24,30,11,31,15,30,7,7,116,30,21,7,45,28,1,37,23,30,19,26,15,30,5,10,115,30,19,10,47,28,15,25,24,30,23,25,15,30,13,3,115,30,2,29,46,28,42,1,24,30,23,28,15,30,17,0,115,30,10,23,46,28,10,35,24,30,19,35,15,30,17,1,115,30,14,21,46,28,29,19,24,30,11,46,15,30,13,6,115,30,14,23,46,28,44,7,24,30,59,1,16,30,12,7,121,30,12,26,47,28,39,14,24,30,22,41,15,30,6,14,121,30,6,34,47,28,46,10,24,30,2,64,15,30,17,4,122,30,29,14,46,28,49,10,24,30,24,46,15,30,4,18,122,30,13,32,46,28,48,14,24,30,42,32,15,30,20,4,117,30,40,7,47,28,43,22,24,30,10,67,15,30,19,6,118,30,18,31,47,28,34,34,24,30,20,61,15,30],FINAL_FORMAT:[30660,29427,32170,30877,26159,25368,27713,26998,21522,20773,24188,23371,17913,16590,20375,19104,13663,12392,16177,14854,9396,8579,11994,11245,5769,5054,7399,6608,1890,597,3340,2107],LEVELS:{L:1,M:2,Q:3,H:4}}),_=h.extend(null,{EXPONENT:[1,2,4,8,16,32,64,128,29,58,116,232,205,135,19,38,76,152,45,90,180,117,234,201,143,3,6,12,24,48,96,192,157,39,78,156,37,74,148,53,106,212,181,119,238,193,159,35,70,140,5,10,20,40,80,160,93,186,105,210,185,111,222,161,95,190,97,194,153,47,94,188,101,202,137,15,30,60,120,240,253,231,211,187,107,214,177,127,254,225,223,163,91,182,113,226,217,175,67,134,17,34,68,136,13,26,52,104,208,189,103,206,129,31,62,124,248,237,199,147,59,118,236,197,151,51,102,204,133,23,46,92,184,109,218,169,79,158,33,66,132,21,42,84,168,77,154,41,82,164,85,170,73,146,57,114,228,213,183,115,230,209,191,99,198,145,63,126,252,229,215,179,123,246,241,255,227,219,171,75,150,49,98,196,149,55,110,220,165,87,174,65,130,25,50,100,200,141,7,14,28,56,112,224,221,167,83,166,81,162,89,178,121,242,249,239,195,155,43,86,172,69,138,9,18,36,72,144,61,122,244,245,247,243,251,235,203,139,11,22,44,88,176,125,250,233,207,131,27,54,108,216,173,71,142,0],LOG:[255,0,1,25,2,50,26,198,3,223,51,238,27,104,199,75,4,100,224,14,52,141,239,129,28,193,105,248,200,8,76,113,5,138,101,47,225,36,15,33,53,147,142,218,240,18,130,69,29,181,194,125,106,39,249,185,201,154,9,120,77,228,114,166,6,191,139,98,102,221,48,253,226,152,37,179,16,145,34,136,54,208,148,206,143,150,219,189,241,210,19,92,131,56,70,64,30,66,182,163,195,72,126,110,107,58,40,84,250,133,186,61,202,94,155,159,10,21,121,43,78,212,229,172,115,243,167,87,7,112,192,247,140,128,99,13,103,74,222,237,49,197,254,24,227,165,153,119,38,184,180,124,17,68,146,217,35,32,137,46,55,63,209,91,149,188,207,205,144,135,151,178,220,252,190,97,242,86,211,171,20,42,93,158,132,60,57,83,71,109,65,162,31,45,67,216,183,123,164,118,196,23,73,236,127,12,111,246,108,161,59,82,41,157,85,170,251,96,134,177,187,204,62,90,203,89,95,176,156,169,160,81,11,245,22,235,122,117,44,215,79,174,213,233,230,231,173,232,116,214,244,234,168,80,88,175]}),d=h.extend(null,{BLOCK:[3220,1468,2713,1235,3062,1890,2119,1549,2344,2936,1117,2583,1330,2470,1667,2249,2028,3780,481,4011,142,3098,831,3445,592,2517,1776,2234,1951,2827,1070,2660,1345,3177]}),v=h.extend(function(t){var e,i,n,s,r,o=t.value.length;for(this._badness=[],this._level=l.LEVELS[t.level],this._polynomial=[],this._value=t.value,this._version=0,this._stringBuffer=[];this._version<40&&(this._version++,n=4*(this._level-1)+16*(this._version-1),s=l.BLOCKS[n++],r=l.BLOCKS[n++],e=l.BLOCKS[n++],i=l.BLOCKS[n],n=e*(s+r)+r-3+(this._version<=9),!(o<=n)););this._dataBlock=e,this._eccBlock=i,this._neccBlock1=s,this._neccBlock2=r;var a=this.width=17+4*this._version;this.buffer=v._createArray(a*a),this._ecc=v._createArray(e+(e+i)*(s+r)+r),this._mask=v._createArray((a*(a+1)+1)/2),this._insertFinders(),this._insertAlignments(),this.buffer[8+a*(a-8)]=1,this._insertTimingGap(),this._reverseMask(),this._insertTimingRowAndColumn(),this._insertVersion(),this._syncMask(),this._convertBitStream(o),this._calculatePolynomial(),this._appendEccToData(),this._interleaveBlocks(),this._pack(),this._finish()},{_addAlignment:function(t,e){var i,n=this.buffer,s=this.width;for(n[t+s*e]=1,i=-2;i<2;i++)n[t+i+s*(e-2)]=1,n[t-2+s*(e+i+1)]=1,n[t+2+s*(e+i)]=1,n[t+i+1+s*(e+2)]=1;for(i=0;i<2;i++)this._setMask(t-1,e+i),this._setMask(t+1,e-i),this._setMask(t-i,e-1),this._setMask(t+i,e+1)},_appendData:function(t,e,i,n){var s,r,o,a=this._polynomial,h=this._stringBuffer;for(r=0;r<n;r++)h[i+r]=0;for(r=0;r<e;r++){if(255!==(s=_.LOG[h[t+r]^h[i]]))for(o=1;o<n;o++)h[i+o-1]=h[i+o]^_.EXPONENT[v._modN(s+a[n-o])];else for(o=i;o<i+n;o++)h[o]=h[o+1];h[i+n-1]=255===s?0:_.EXPONENT[v._modN(s+a[0])]}},_appendEccToData:function(){var t,e=0,i=this._dataBlock,n=this._calculateMaxLength(),s=this._eccBlock;for(t=0;t<this._neccBlock1;t++)this._appendData(e,i,n,s),e+=i,n+=s;for(t=0;t<this._neccBlock2;t++)this._appendData(e,i+1,n,s),e+=i+1,n+=s},_applyMask:function(t){var e,i,n,s,r=this.buffer,o=this.width;switch(t){case 0:for(s=0;s<o;s++)for(n=0;n<o;n++)n+s&1||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 1:for(s=0;s<o;s++)for(n=0;n<o;n++)1&s||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 2:for(s=0;s<o;s++)for(e=0,n=0;n<o;n++,e++)3===e&&(e=0),e||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 3:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=i,n=0;n<o;n++,e++)3===e&&(e=0),e||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 4:for(s=0;s<o;s++)for(e=0,i=s>>1&1,n=0;n<o;n++,e++)3===e&&(e=0,i=!i),i||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 5:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(n&s&1)+!(!e|!i)||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 6:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(n&s&1)+(e&&e===i)&1||this._isMasked(n,s)||(r[n+s*o]^=1);break;case 7:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(e&&e===i)+(n+s&1)&1||this._isMasked(n,s)||(r[n+s*o]^=1)}},_calculateMaxLength:function(){return this._dataBlock*(this._neccBlock1+this._neccBlock2)+this._neccBlock2},_calculatePolynomial:function(){var t,e,i=this._eccBlock,n=this._polynomial;for(n[0]=1,t=0;t<i;t++){for(n[t+1]=1,e=t;e>0;e--)n[e]=n[e]?n[e-1]^_.EXPONENT[v._modN(_.LOG[n[e]]+t)]:n[e-1];n[0]=_.EXPONENT[v._modN(_.LOG[n[0]]+t)]}for(t=0;t<=i;t++)n[t]=_.LOG[n[t]]},_checkBadness:function(){var t,e,i,n,s,r=0,o=this._badness,a=this.buffer,h=this.width;for(s=0;s<h-1;s++)for(n=0;n<h-1;n++)(a[n+h*s]&&a[n+1+h*s]&&a[n+h*(s+1)]&&a[n+1+h*(s+1)]||!(a[n+h*s]||a[n+1+h*s]||a[n+h*(s+1)]||a[n+1+h*(s+1)]))&&(r+=v.N2);var f=0;for(s=0;s<h;s++){for(i=0,o[0]=0,t=0,n=0;n<h;n++)t===(e=a[n+h*s])?o[i]++:o[++i]=1,f+=(t=e)?1:-1;r+=this._getBadness(i)}f<0&&(f=-f);var c=0,u=f;for(u+=u<<2,u<<=1;u>h*h;)u-=h*h,c++;for(r+=c*v.N4,n=0;n<h;n++){for(i=0,o[0]=0,t=0,s=0;s<h;s++)t===(e=a[n+h*s])?o[i]++:o[++i]=1,t=e;r+=this._getBadness(i)}return r},_convertBitStream:function(t){var e,i,n=this._ecc,s=this._version;for(i=0;i<t;i++)n[i]=this._value.charCodeAt(i);var r=this._stringBuffer=n.slice(),o=this._calculateMaxLength();t>=o-2&&(t=o-2,s>9&&t--);var a=t;if(s>9){for(r[a+2]=0,r[a+3]=0;a--;)e=r[a],r[a+3]|=255&e<<4,r[a+2]=e>>4;r[2]|=255&t<<4,r[1]=t>>4,r[0]=64|t>>12}else{for(r[a+1]=0,r[a+2]=0;a--;)e=r[a],r[a+2]|=255&e<<4,r[a+1]=e>>4;r[1]|=255&t<<4,r[0]=64|t>>4}for(a=t+3-(s<10);a<o;)r[a++]=236,r[a++]=17},_getBadness:function(t){var e,i=0,n=this._badness;for(e=0;e<=t;e++)n[e]>=5&&(i+=v.N1+n[e]-5);for(e=3;e<t-1;e+=2)n[e-2]===n[e+2]&&n[e+2]===n[e-1]&&n[e-1]===n[e+1]&&3*n[e-1]===n[e]&&(0===n[e-3]||e+3>t||3*n[e-3]>=4*n[e]||3*n[e+3]>=4*n[e])&&(i+=v.N3);return i},_finish:function(){this._stringBuffer=this.buffer.slice();var t,e,i=0,n=3e4;for(e=0;e<8&&(this._applyMask(e),(t=this._checkBadness())<n&&(n=t,i=e),7!==i);e++)this.buffer=this._stringBuffer.slice();i!==e&&this._applyMask(i),n=l.FINAL_FORMAT[i+(this._level-1<<3)];var s=this.buffer,r=this.width;for(e=0;e<8;e++,n>>=1)1&n&&(s[r-1-e+8*r]=1,e<6?s[8+r*e]=1:s[8+r*(e+1)]=1);for(e=0;e<7;e++,n>>=1)1&n&&(s[8+r*(r-7+e)]=1,e?s[6-e+8*r]=1:s[7+8*r]=1)},_interleaveBlocks:function(){var t,e,i=this._dataBlock,n=this._ecc,s=this._eccBlock,r=0,o=this._calculateMaxLength(),a=this._neccBlock1,h=this._neccBlock2,f=this._stringBuffer;for(t=0;t<i;t++){for(e=0;e<a;e++)n[r++]=f[t+e*i];for(e=0;e<h;e++)n[r++]=f[a*i+t+e*(i+1)]}for(e=0;e<h;e++)n[r++]=f[a*i+t+e*(i+1)];for(t=0;t<s;t++)for(e=0;e<a+h;e++)n[r++]=f[o+t+e*s];this._stringBuffer=n},_insertAlignments:function(){var t,e,i,n=this._version,s=this.width;if(n>1)for(t=u.BLOCK[n],i=s-7;;){for(e=s-7;e>t-3&&(this._addAlignment(e,i),!(e<t));)e-=t;if(i<=t+9)break;i-=t,this._addAlignment(6,i),this._addAlignment(i,6)}},_insertFinders:function(){var t,e,i,n,s=this.buffer,r=this.width;for(t=0;t<3;t++){for(e=0,n=0,1===t&&(e=r-7),2===t&&(n=r-7),s[n+3+r*(e+3)]=1,i=0;i<6;i++)s[n+i+r*e]=1,s[n+r*(e+i+1)]=1,s[n+6+r*(e+i)]=1,s[n+i+1+r*(e+6)]=1;for(i=1;i<5;i++)this._setMask(n+i,e+1),this._setMask(n+1,e+i+1),this._setMask(n+5,e+i),this._setMask(n+i+1,e+5);for(i=2;i<4;i++)s[n+i+r*(e+2)]=1,s[n+2+r*(e+i+1)]=1,s[n+4+r*(e+i)]=1,s[n+i+1+r*(e+4)]=1}},_insertTimingGap:function(){var t,e,i=this.width;for(e=0;e<7;e++)this._setMask(7,e),this._setMask(i-8,e),this._setMask(7,e+i-7);for(t=0;t<8;t++)this._setMask(t,7),this._setMask(t+i-8,7),this._setMask(t,i-8)},_insertTimingRowAndColumn:function(){var t,e=this.buffer,i=this.width;for(t=0;t<i-14;t++)1&t?(this._setMask(8+t,6),this._setMask(6,8+t)):(e[8+t+6*i]=1,e[6+i*(8+t)]=1)},_insertVersion:function(){var t,e,i,n,s=this.buffer,r=this._version,o=this.width;if(r>6)for(t=d.BLOCK[r-7],e=17,i=0;i<6;i++)for(n=0;n<3;n++,e--)1&(e>11?r>>e-12:t>>e)?(s[5-i+o*(2-n+o-11)]=1,s[2-n+o-11+o*(5-i)]=1):(this._setMask(5-i,2-n+o-11),this._setMask(2-n+o-11,5-i))},_isMasked:function(t,e){var i=v._getMaskBit(t,e);return 1===this._mask[i]},_pack:function(){var t,e,i,n=1,s=1,r=this.width,o=r-1,a=r-1,h=(this._dataBlock+this._eccBlock)*(this._neccBlock1+this._neccBlock2)+this._neccBlock2;for(e=0;e<h;e++)for(t=this._stringBuffer[e],i=0;i<8;i++,t<<=1){128&t&&(this.buffer[o+r*a]=1);do{s?o--:(o++,n?0!==a?a--:(n=!n,6===(o-=2)&&(o--,a=9)):a!==r-1?a++:(n=!n,6===(o-=2)&&(o--,a-=8))),s=!s}while(this._isMasked(o,a))}},_reverseMask:function(){var t,e,i=this.width;for(t=0;t<9;t++)this._setMask(t,8);for(t=0;t<8;t++)this._setMask(t+i-8,8),this._setMask(8,t);for(e=0;e<7;e++)this._setMask(8,e+i-7)},_setMask:function(t,e){var i=v._getMaskBit(t,e);this._mask[i]=1},_syncMask:function(){var t,e,i=this.width;for(e=0;e<i;e++)for(t=0;t<=e;t++)this.buffer[t+i*e]&&this._setMask(t,e)}},{_createArray:function(t){var e,i=[];for(e=0;e<t;e++)i[e]=0;return i},_getMaskBit:function(t,e){var i;return t>e&&(i=t,t=e,e=i),i=e,i+=e*e,i>>=1,i+=t},_modN:function(t){for(;t>=255;)t=((t-=255)>>8)+(255&t);return t},N1:3,N2:3,N3:40,N4:10}),p=v,m=f.extend({draw:function(){this.element.src=this.qrious.toDataURL()},reset:function(){this.element.src=""},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),g=h.extend(function(t,e,i,n){this.name=t,this.modifiable=Boolean(e),this.defaultValue=i,this._valueTransformer=n},{transform:function(t){var e=this._valueTransformer;return"function"==typeof e?e(t,this):t}}),k=h.extend(null,{abs:function(t){return null!=t?Math.abs(t):null},hasOwn:function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},noop:function(){},toUpperCase:function(t){return null!=t?t.toUpperCase():null}}),w=h.extend(function(t){this.options={},t.forEach(function(t){this.options[t.name]=t},this)},{exists:function(t){return null!=this.options[t]},get:function(t,e){return w._get(this.options[t],e)},getAll:function(t){var e,i=this.options,n={};for(e in i)k.hasOwn(i,e)&&(n[e]=w._get(i[e],t));return n},init:function(t,e,i){"function"!=typeof i&&(i=k.noop);var n,s;for(n in this.options)k.hasOwn(this.options,n)&&(s=this.options[n],w._set(s,s.defaultValue,e),w._createAccessor(s,e,i));this._setAll(t,e,!0)},set:function(t,e,i){return this._set(t,e,i)},setAll:function(t,e){return this._setAll(t,e)},_set:function(t,e,i,n){var s=this.options[t];if(!s)throw new Error("Invalid option: "+t);if(!s.modifiable&&!n)throw new Error("Option cannot be modified: "+t);return w._set(s,e,i)},_setAll:function(t,e,i){if(!t)return!1;var n,s=!1;for(n in t)k.hasOwn(t,n)&&this._set(n,t[n],e,i)&&(s=!0);return s}},{_createAccessor:function(t,e,i){var n={get:function(){return w._get(t,e)}};t.modifiable&&(n.set=function(n){w._set(t,n,e)&&i(n,t)}),Object.defineProperty(e,t.name,n)},_get:function(t,e){return e["_"+t.name]},_set:function(t,e,i){var n="_"+t.name,s=i[n],r=t.transform(null!=e?e:t.defaultValue);return i[n]=r,r!==s}}),M=w,b=h.extend(function(){this._services={}},{getService:function(t){var e=this._services[t];if(!e)throw new Error("Service is not being managed with name: "+t);return e},setService:function(t,e){if(this._services[t])throw new Error("Service is already managed with name: "+t);e&&(this._services[t]=e)}}),B=new M([new g("background",!0,"white"),new g("backgroundAlpha",!0,1,k.abs),new g("element"),new g("foreground",!0,"black"),new g("foregroundAlpha",!0,1,k.abs),new g("level",!0,"L",k.toUpperCase),new g("mime",!0,"image/png"),new g("padding",!0,null,k.abs),new g("size",!0,100,k.abs),new g("value",!0,"")]),y=new b,O=h.extend(function(t){B.init(t,this,this.update.bind(this));var e=B.get("element",this),i=y.getService("element"),n=e&&i.isCanvas(e)?e:i.createCanvas(),s=e&&i.isImage(e)?e:i.createImage();this._canvasRenderer=new c(this,n,!0),this._imageRenderer=new m(this,s,s===e),this.update()},{get:function(){return B.getAll(this)},set:function(t){B.setAll(t,this)&&this.update()},toDataURL:function(t){return this.canvas.toDataURL(t||this.mime)},update:function(){var t=new p({level:this.level,value:this.value});this._canvasRenderer.render(t),this._imageRenderer.render(t)}},{use:function(t){y.setService(t.getName(),t)}});Object.defineProperties(O.prototype,{canvas:{get:function(){return this._canvasRenderer.getElement()}},image:{get:function(){return this._imageRenderer.getElement()}}});var A=O,L=h.extend({getName:function(){}}).extend({createCanvas:function(){},createImage:function(){},getName:function(){return"element"},isCanvas:function(t){},isImage:function(t){}}).extend({createCanvas:function(){return document.createElement("canvas")},createImage:function(){return document.createElement("img")},isCanvas:function(t){return t instanceof HTMLCanvasElement},isImage:function(t){return t instanceof HTMLImageElement}});return A.use(new L),A});


// Based on https://github.com/LinusU/base32-encode/blob/master/index.js
function hex_to_b32(hex) {
	let alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
	let bytes = [];

	for (let i = 0; i < hex.length; i += 2) {
		bytes.push(parseInt(hex.substr(i, 2), 16));
	}

	let bits = 0;
	let value = 0;
	let output = '';

	for (let i = 0; i < bytes.length; i++) {
		value = (value << 8) | bytes[i];
		bits += 8;

		while (bits >= 5) {
			output += alphabet[(value >>> (bits - 5)) & 31];
			bits -= 5;
		}
	}

	if (bits > 0) {
		output += alphabet[(value << (5 - bits)) & 31];
	}

	return output;
}

// Based on https://github.com/adriancooney/console.image
function console_image(url, size) {
	console.log("%c+", "font-size: 1px; padding: " + Math.floor(size / 2) + "px " + Math.floor(size / 2) + "px; line-height: " + size + "px; background: url(" + url + "); color: transparent;");
}


appManager.getModel().forEach(function(i) {
	let qr_size = 500;

	let secret = (i.markedForDeletion === false ? i.decryptedSeed : hex_to_b32(i.secretSeed));
	let period = (i.digits === 7 ? 10 : 30);
	let totp_uri = `otpauth://totp/${encodeURIComponent(i.name)}?secret=${secret}&digits=${i.digits}&period=${period}`;

	console.group(i.name);
		console.log('TOTP secret:', secret);
		console.log('TOTP URI:', totp_uri);

		let url = (new QRious({value: totp_uri, size: qr_size})).toDataURL();
		console_image(url, qr_size);
	console.groupEnd();
});

Resources used for getting correct codes

Other notes

  • I am not responsible for your actions.
  • I am sure someone has already discovered everything I wrote before, but I couldn't find anything written about it in detail, I didn't invent anything new here
  • The code is a horrible hack, it works for what it does and that's the important bit, improvements are welcome
  • If anyone from Authy reads this - security shouldn't rely on obfuscation or hiding of any sort and should take advantage of freedom of choice where possible. I love the idea of the keys being tied to ones phone number and making this system easy to use for everyone, but please make these URI-s exportable to other applications if users wish to do so - it's possible as demonstrated above and you probably know it. Transparency is what makes this system secure. If you don't wish to do that, then please don't break this method of acquiring keys.
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