关于Authy尴尬
背景
2021年,至少是2022年的大部分时间,Authy Desktop还是非常好用的。可是。。。。
步骤已经写得非常清晰明了,个人测试非常顺利,给力方案:
- Install Authy desktop app - The following steps will work on Linux, Mac and Windows.
- Open Authy and log in, so you can see the codes being generated for you Note: Authy has a backup password feature that is enabled on some accounts; I think it's ones that have a padlock icon next to them. For those accounts, you might need to enter the backup password to be able to export them.
- Restart Authy desktop app, but add the
--remote-debugging-port=5858
parameter to the command-line:
-
-
- On Windows: right-click the Authy desktop shortcut, and in the Target field write
--remote-debugging-port=5858
at the end. Then click OK. Double-click the Authy desktop shortcut. - On Mac: from Terminal.app:
open -a "Authy Desktop" --args --remote-debugging-port=5858
- On Linux, from a terminal:
authy --remote-debugging-port=5858
- On Windows: right-click the Authy desktop shortcut, and in the Target field write
-
- Open the following URL in a Chrome (or Chromium-bases) web browser: http://localhost:5858
- Click the
Twilio Authy
link in that webpage. - In Chrome Developer Tools top navigation bar, go in the
Sources
tab (if you don't see it, click>>
to expand the full list), then select theSnippets
sub-tab (tabs on the second line; again, click>>
to expand the full list), and finally choose+ New snippet
. - If you'd like to ensure the code below doesn't send anything to a remote server, you can disconnect from the internet now.
- In the snippet editor window that appears on the right, paste the following code:
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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 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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 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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;"); } (function(console) { console.save = function(data, filename) { if (!data) { console.error('Console.save: No data'); return; } if (typeof data === "object") { data = JSON.stringify(data, undefined, 4) } var blob = new Blob([data], {type: 'text/json'}), e = document.createEvent('MouseEvents'), a = document.createElement('a'); a.download = filename; a.href = window.URL.createObjectURL(blob); a.dataset.downloadurl = ['text/json', a.download, a.href].join(':'); e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null); a.dispatchEvent(e); } })(console); console.clear(); console.warn("Here's your Authy tokens:"); var data = appManager.getModel().map(function(i) { var secretSeed = i.secretSeed; if (typeof secretSeed == 'undefined') { secretSeed = i.encryptedSeed; } var secret = (i.markedForDeletion === false ? i.decryptedSeed : hex_to_b32(secretSeed)); var period = (i.digits === 7 ? 10 : 30); var totp_uri = `otpauth://totp/${encodeURIComponent(i.name)}?secret=${secret}&digits=${i.digits}&period=${period}`; var qr_size = 250; var qr_url = (new QRious({value: totp_uri, size: qr_size})).toDataURL(); console.group(i.name); console.log('TOTP secret:', secret); console.log('TOTP URI:', totp_uri); console_image(qr_url, qr_size); console.groupEnd(); return {name: i.name, secret: secret, uri: totp_uri}; }); //console.save(data, 'authy_backup.json');
- Right-click the snippet name on the navigator pane on the left (eg.
Script snippet #1
) , and chooseRun
. - All your Authy tokens will be displayed in the Console at the bottom; either copy-paste the TOTP URI, or scan the QR codes.
Alternatively, this code can be used to save your tokens as a JSON file, for example to import into Bitwarden:
// 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; } // from https://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid#answer-2117523 function uuidv4() { return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) { var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8); return v.toString(16); }); } // from https://gist.github.com/gboudreau/94bb0c11a6209c82418d01a59d958c93 function saveToFile(data, filename) { if (!data) { console.error('Console.save: No data'); return; } if (typeof data === "object") { data = JSON.stringify(data, undefined, 4) } const blob = new Blob([data], { type: 'text/json' }); const e = document.createEvent('MouseEvents'); const a = document.createElement('a'); a.download = filename; a.href = window.URL.createObjectURL(blob); a.dataset.downloadurl = ['text/json', a.download, a.href].join(':'); e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null); a.dispatchEvent(e); } function deEncrypt({ log = false, save = false }) { const folder = { id: uuidv4(), name: 'Imported from Authy' }; const bw = { "encrypted": false, "folders": [ folder ], "items": appManager.getModel().map((i) => { let secretSeed = i.secretSeed; if (typeof secretSeed == "undefined") { secretSeed = i.encryptedSeed; } const secret = (i.markedForDeletion === false ? i.decryptedSeed : hex_to_b32(secretSeed)); const period = (i.digits === 7 ? 10 : 30); const [issuer, rawName] = (i.name.includes(":")) ? i.name.split(":") : ["", i.name]; const name = [issuer, rawName].filter(Boolean).join(": "); const totp = `otpauth://totp/${name}?secret=${secret}&digits=${i.digits}&period=${period}${issuer ? '&issuer=' + issuer : ''}`; return ({ id: uuidv4(), organizationId: null, folderId: folder.id, type: 1, reprompt: 0, name, notes: null, favorite: false, login: { username: null, password: null, totp }, collectionIds: null }); }), }; if (log) console.log(JSON.stringify(bw)); if (save) saveToFile(bw, 'authy-to-bitwarden-export.json'); } deEncrypt({ log: true, save: true, });
是的,没有半句废话。我更喜欢Alternatively方案,直接保存JSON文件,打开里面有全部信息,方便切换到其他工具。
本文来自博客园,作者:CarlZeng,转载请注明原文链接:https://www.cnblogs.com/backuper/p/Export_TOTP_tokens_from_Authy.html
需求沟通链接 扫客服加群:
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