From 5bf9aeb2a1ad59e7bcf64d47a1449934f20a9805 Mon Sep 17 00:00:00 2001 From: leolivier Date: Sun, 18 Mar 2018 17:37:36 +0100 Subject: [PATCH] New plugin haveibeenpwned --- docs/plugins/haveibeenpwned/index.html | 21 ++ docs/plugins/haveibeenpwned/manifest.json | 18 ++ docs/plugins/haveibeenpwned/plugin.js | 250 ++++++++++++++++++++++ 3 files changed, 289 insertions(+) create mode 100644 docs/plugins/haveibeenpwned/index.html create mode 100644 docs/plugins/haveibeenpwned/manifest.json create mode 100644 docs/plugins/haveibeenpwned/plugin.js diff --git a/docs/plugins/haveibeenpwned/index.html b/docs/plugins/haveibeenpwned/index.html new file mode 100644 index 0000000..3f75e6c --- /dev/null +++ b/docs/plugins/haveibeenpwned/index.html @@ -0,0 +1,21 @@ + + + + + KeeWeb Plugin: HaveIBeenPwned + + + + +

KeeWeb Plugin: HaveIBeenPwned

+https://plugins.keeweb.info/plugins/haveibeenpwned +

This plugin checks the HaveIBeenPwned site each time you enter either a user name or a password to look if they have been pawned in a breach. The password is safely checked (not sent over the network).

+

Freely inspired from the equivalent keepass plugin

+ + + diff --git a/docs/plugins/haveibeenpwned/manifest.json b/docs/plugins/haveibeenpwned/manifest.json new file mode 100644 index 0000000..eb9612b --- /dev/null +++ b/docs/plugins/haveibeenpwned/manifest.json @@ -0,0 +1,18 @@ +{ + "version": "0.0.1", + "manifestVersion": "0.1.0", + "name": "haveibeenpwned", + "description": "Check HaveIBeenPwned password database", + "author": { + "name": "Olivier LEVILLAIN", + "email": "olivier.levillain@free.fr", + "url": "https://github.com/leolivier" + }, + "resources": { + "js": "SW1cs/8tJoK2bZHqncy4J17/PbFn81tacYjfF6TKm297f6F+MVCPWT0ErZN7LzOsCEbOwVEYzrIrJXrOm0u/Gbd7v3TxGZra7hYcLKzknCcunW4vWTxA75rgQ/+ep2ef/voQhPif7kAPW7FwwFKMK+DcRamSEK/OSj0QhG31i96ynTKA1ET6T5Rcr5+0Sltsm4yM7fLC2uYhbRa6ce1aB9uY9bXq5uze7Lw9G/yXoRMgAdo3+2D6dZJk5x3Co5CLkFzVNKu/47HquYpbygec9cp5/Zuw9pn8q80ULEkELA8L5KieCL38zfE6tUAlTmparQfTMDg1+nfgDIxON0l94Q==", + "css": "HT4dBpVJ6MOr3EeB1Ic8aHXpgYzPqnvTiWJT3acr/fZUpvrMsoqwChtp/zmw1v5ApZ+wyswH5DMvJazgZeAJ19zeTU5+0+xKJ9DDcsIz9dtnJGbF0DhRkQjbVozQdibEF4QGBAOvWu675LoC0EG/ujXlIon0mO8rgNj8B81oJwFbX9xqmdmFJrYMWXibCHtgK7+4MVJN4HvuUIIpkR6n/gGdabhUQDAYpZ8G9xDdgZjL3CcbmirXT5bxDG7npKOjupqQDCKdWpsx3OcTw0uctVgvALkui1iHOX/r3V9eJz8fCkgk9oa5Jg4e7jV5SEq8lQwbwIpGRFpkl4TRlF7nwQ==" + }, + "url": "https://github.com/leolivier/keeweb-haveibeenpwned", + "publicKey": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp9Cay/z7whBsHcf9klDjlA4qylWT7a/igTJ2nvUq2XuQrx98PTOexzzzg5oflk8nPEaMIsaFIf90V/rvQjJ1z9DR4zuQKDb4/GZVzxoylECAwNk80LvSPc1G0+6mwXIFp48wc6Advd4iYQCMkzWDCJXEm/1E+q85ty+H6EaLleKcJI0vlW96bbA9vFCmOsM5PYZfoGnVFRBLVthyUcGneilMvsxu5J7DKggQKPs04/WQZ5oHbUG83mxkxTdYDC3glpvV4BiaAD6z+2usO+fA97bXb+rY3O2iHJgWsa7jH0ybO0Nif6txE4d2+LJOLmfoImv7kdyu/eN3A78KejCOhwIDAQAB", + "license": "MIT" +} \ No newline at end of file diff --git a/docs/plugins/haveibeenpwned/plugin.js b/docs/plugins/haveibeenpwned/plugin.js new file mode 100644 index 0000000..7f2fcae --- /dev/null +++ b/docs/plugins/haveibeenpwned/plugin.js @@ -0,0 +1,250 @@ +/** + * KeeWeb plugin: haveibeenpwned + * @author Olivier LEVILLAIN + * @license MIT + */ + +const DetailsView = require("views/details/details-view"); +const Alerts = require("comp/alerts"); +const Logger = require('util/logger'); +const InputFx = require('util/input-fx'); + +const detailsViewFieldChanged = DetailsView.prototype.fieldChanged; + +DetailsView.prototype.checkPwnedPwd = false; +DetailsView.prototype.checkPwnedName = false; +DetailsView.prototype.blockPwnedPwd = false; +DetailsView.prototype.blockPwnedName = false; +DetailsView.prototype.logger = new Logger("HaveIBeenPwned"); + +DetailsView.prototype._alert = function (msg) { + Alerts.info({ body: msg, title: "HaveIBeenPwned" }); +} + +DetailsView.prototype.checkPwnedOnSettingsChanged = function (changes) { + //if (changes['CheckPwnedPwd'] || changes['CheckPwnedName'] || changes['CheckPwnedName'] || changes['CheckPwnedName']) { + // info('Full HaveIBeenPwned check not yet implemented. Checks are done one by one when you change a name or a password.'); + //} +}; + +seen = []; +class HIBPUtils { + constructor() { + seen = []; + } + + replacer(key, value) { + if (value != null && typeof value == "object") { + if (seen.indexOf(value) >= 0) { + return; + } + seen.push(value); + } + return value; + } + stringify(obj) { + var ret = JSON.stringify(obj, this.replacer); + seen = []; + return ret; + } + xhrcall (config) { + const xhr = new XMLHttpRequest(); + if (config.responseType) { + xhr.responseType = config.responseType; + } + const statuses = config.statuses || [200]; + xhr.addEventListener('load', () => { + if (statuses.indexOf(xhr.status) >= 0) { + return config.success && config.success(xhr.response, xhr); + } else { + return config.error && config.error('http status ' + xhr.status, xhr); + } + }); + xhr.addEventListener('error', () => { + return config.error && config.error('network error', xhr); + }); + xhr.addEventListener('timeout', () => { + return config.error && config.error('timeout', xhr); + }); + xhr.open(config.method || 'GET', config.url); + if (config.headers) config.headers.forEach((value, key) => { + xhr.setRequestHeader(key, value); + }); + xhr.send(config.data); + }; + + hex (buffer) { + var hexCodes = []; + var view = new DataView(buffer); + for (var i = 0; i < view.byteLength; i += 4) { + // Using getUint32 reduces the number of iterations needed (we process 4 bytes each time) + var value = view.getUint32(i) + // toString(16) will give the hex representation of the number without padding + var stringValue = value.toString(16) + // We use concatenation and slice for padding + var padding = '00000000' + var paddedValue = (padding + stringValue).slice(-padding.length) + hexCodes.push(paddedValue); + } + + // Join all the hex strings into one + return hexCodes.join(""); + } + + digest(algo, str) { + // We transform the string into an arraybuffer. + const buffer = new TextEncoder("utf-8").encode(str); + const subtle = window.crypto.subtle || window.crypto.webkitSubtle; + var _self = this; + return crypto.subtle.digest(algo, buffer).then(function (hash) { + return _self.hex(hash); + }); + } + + + sha1(str) { + return this.digest("SHA-1", str); + } + + sha256(str) { + return this.digest("SHA-256", str); + } +} + +DetailsView.prototype.checkNamePwned = function (name) { + this.logger.info('check hibp name ' + name); + name = encodeURIComponent(name); + const url = `https://haveibeenpwned.com/api/v2/breachedaccount/${name}?truncateResponse=true`; + this.logger.info('url ' + url); + new HIBPUtils().xhrcall({ + url: url, + method: 'GET', + responseType: 'json', + headers: undefined, + data: null, + statuses: [200, 404], + success: (data, xhr) => { + this.logger.info('xhr ' + JSON.stringify(xhr)); + if (data && data.length > 0) { + this.logger.info('found breaches ' + JSON.stringify(data)); + var breaches = ""; + data.forEach(breach => { breaches += `
  • ${breach.Name}
    • \n`; }); + this._alert(`WARNING! This account has been pawned in the following breaches
    \n\n

    Please check on https://haveibeenpwned.com\n`); + this.userEditView.$el.focus(); + this.userEditView.$el.addClass('input--error'); + InputFx.shake(this.userEditView.$el); + } else { + this.logger.info("check pwnd name passed..."); + this.userEditView.$el.removeClass('input--error'); + } + }, + error: (e, xhr) => { + let err = xhr.response && xhr.response.error || new Error('Network error'); + this.logger.error('Pwned Password API error', 'GET', xhr.status, err); + err.status = xhr.status; + } + }); +}; + +DetailsView.prototype.checkPwdPwned = function (passwordHash) { + this.logger.info('check hibp pwd (hash) ' + passwordHash); + + prefix = passwordHash.substring(0, 5); + new HIBPUtils().xhrcall({ + url: `https://api.pwnedpasswords.com/range/${prefix}`, + method: 'GET', + responseType: 'text', + headers: undefined, + data: null, + statuses: [200, 404], + success: data => { + if (data) { + this.logger.info('found breaches ' + JSON.stringify(data)); + data.split('\r\n').forEach(line => { + h = line.split(':'); + suffix = h[0]; nb = h[1]; + if (prefix + suffix === passwordHash) { + this._alert(`WARNING: This password is referenced as pawned ${nb} times on https://haveibeenpwned.com!\n`); + this.passEditView.$el.focus(); + this.passEditView.$el.addClass('input--error'); + InputFx.shake(this.passEditView.$el); + } + }); + } else { + this.logger.info("check pwnd passwd passed..."); + this.passEditView.$el.removeClass('input--error'); + } + }, + error: (e, xhr) => { + let err = xhr.response && xhr.response.error || new Error('Network error'); + this.logger.error('Pwned Password API error', 'GET', xhr.status, err); + err.status = xhr.status; + } + }); +}; + +DetailsView.prototype.fieldChanged = function (e) { + //this.logger.info('field changed ' + new HIBPUtils().stringify(e)); + detailsViewFieldChanged.apply(this, [e]); + if (e.field) { + if (e.field === '$Password' && this.checkPwnedPwd) { + if (this.passEditView.value) { + const pwd = this.passEditView.value.getText(); + if (pwd.replace(/\s/, '') !== '' && !pwd.startsWith('{REF:')) { + new HIBPUtils().sha1(pwd).then(hash => { + this.checkPwdPwned(hash.toUpperCase()); + }); + } + } + } else if (e.field === '$UserName' && this.checkPwnedName) { + this.checkNamePwned(e.val); + } + } +}; + +module.exports.getSettings = function () { + return [{ + name: 'checkPwnedPwd', + label: 'Check passwords against HaveIBeenPwned list', + type: 'checkbox', + value: 'true' + }, { + name: 'checkPwnedName', + label: 'Check user ids against HaveIBeenPwned list', + type: 'checkbox', + value: 'true' + }, { + name: 'blockPwnedPwd', + label: 'Block pwned passwords if they are in HaveIBeenPwned list', + type: 'checkbox', + value: 'true' + }, { + name: 'blockPwnedName', + label: 'Block pwned names if they are in HaveIBeenPwned list', + type: 'checkbox', + value: 'true' + }]; +}; + +module.exports.setSettings = function (changes) { + // apply changed settings in plugin logic + // this method will be called: + // 1. when any of settings fields is modified by user + // 2. after plugin startup, with saved values + // only changed settings will be passed + + // example: { MyText: 'value', MySel: 'selected-value', MyCheckbox: true } + // info(JSON.stringify(changes)); + s = '' + for (field in changes) { + ccfield = field.substr(0, 1).toLowerCase() + field.substring(1); + DetailsView.prototype[ccfield] = changes[field]; + //s += ccfield + '=' + DetailsView.prototype[ccfield] + '; '; + } + DetailsView.prototype.checkPwnedOnSettingsChanged.apply(changes); + //alert(s); +}; + +module.exports.uninstall = function () { + fieldChanged = detailsViewFieldChanged; +};