From cae10fcf94e3655fb4e6c3973c5732fcf70d14fa Mon Sep 17 00:00:00 2001 From: mia21 Date: Thu, 21 Mar 2019 04:48:21 +0000 Subject: [PATCH] Upload files to 'ismitmlink' --- ismitmlink/bg.js | 73 ++++++++++++++++++++++++++-------------- ismitmlink/cs.js | 12 ++++--- ismitmlink/manifest.json | 8 +++-- 3 files changed, 60 insertions(+), 33 deletions(-) diff --git a/ismitmlink/bg.js b/ismitmlink/bg.js index 5e5756927..87a73de78 100644 --- a/ismitmlink/bg.js +++ b/ismitmlink/bg.js @@ -1,7 +1,6 @@ const apiurl = 'https://searxes.danwin1210.me/collab/open/ismitm.php'; -let mymemory = {}; -function ismitm(f) { +function is_infected(f) { return new Promise((g, b) => { fetch(apiurl, { method: 'POST', @@ -22,29 +21,51 @@ function ismitm(f) { }); } -browser.runtime.onMessage.addListener((request, sender, sendResponse) => { - if (request && sender) { - if (mymemory[request] != undefined) { - let rlt = mymemory[request]; - if (Object.keys(mymemory).length > 20000) { - let cnt = 1; - for (let t in mymemory) { - if (cnt > 10) { - break; - } - mymemory[t] = null; - delete mymemory[t]; - cnt++; - } - } - browser.tabs.sendMessage(sender.tab.id, [request, rlt]); - } else { - ismitm(request).then(function (a) { - mymemory[request] = a; - browser.tabs.sendMessage(sender.tab.id, [request, a]); - }, function () { - browser.tabs.sendMessage(sender.tab.id, [request, false]); - }); - } +function i_already_know_you(f) { + if (!/^([a-z0-9_.-]{1,255})\.([a-z]{2,80})$/.test(f)) { + return false; } + return new Promise((g, b) => { + browser.storage.local.get(f).then((ff) => { + if (ff[f]) { + if (ff[f] == 'y') { + g(1); + } else { + g(-1); + } + } else { + g(0); + } + }, () => { + g(0); + }); + }); +} + +function i_remember_you(f, t) { + browser.storage.local.set({ + [f]: ((t) ? 'y' : 'n') + }); +} + +browser.storage.local.clear().then(() => { + browser.runtime.onMessage.addListener((request, sender, sendResponse) => { + if (request && sender) { + i_already_know_you(request).then((r) => { + if (r == 1 || r == -1) { + browser.tabs.sendMessage(sender.tab.id, [request, ((r == 1) ? true : false)]); + } + if (r == 0) { + is_infected(request).then((a) => { + i_remember_you(request, a); + browser.tabs.sendMessage(sender.tab.id, [request, a]); + }, () => { + browser.tabs.sendMessage(sender.tab.id, [request, false]); + }); + } + }, () => {}); + } + }); +}, (e) => { + console.log(e); }); \ No newline at end of file diff --git a/ismitmlink/cs.js b/ismitmlink/cs.js index b28b81ef8..c274e3b6f 100644 --- a/ismitmlink/cs.js +++ b/ismitmlink/cs.js @@ -1,5 +1,5 @@ if (document.body) { - if (!['searxes.danwin1210.me', 'searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion', 'searxes.cyb'].includes(location.hostname)) { + if (!['searxes.danwin1210.me', 'searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion', 'searxes.cyb', 'addons.mozilla.org'].includes(location.hostname)) { let cs = (function () { let s = document.createElement('style'); document.head.appendChild(s); @@ -7,12 +7,14 @@ if (document.body) { })(); if (cs) { cs.insertRule("a[data-mitm]{text-decoration-line:line-through !important;text-decoration-color:red !important;text-decoration-style:double !important}", 0); - cs.insertRule("a[data-mitm]::after{content:'[MITM!]';font-weight:bold}", 1); + cs.insertRule("a[data-mitm]::before{content:'[MITM!]';font-weight:bold !important;color:red !important}", 1); + cs.insertRule("a[data-mitm]:hover::before{content:'[Privacy Risk!!]'}", 2); + cs.insertRule("a[data-mitm]:hover{color:red !important}", 3); } - let asked = [location.hostname, 'searxes.danwin1210.me', 'searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion', 'searxes.cyb']; + let asked = ['searxes.danwin1210.me', 'searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion', 'searxes.cyb']; document.querySelectorAll("a[href^='http://']:not([data-mitm]),a[href^='https://']:not([data-mitm]),a[href^='//']:not([data-mitm])").forEach(a => { let aF = (new URL(a.href)).hostname; - if (!/^(.*)\.(onion|i2p|invalid|test|local|localhost|([0-9]{1,3}))$/.test(aF) && !asked.includes(aF)) { + if (!/^(.*)\.(onion|i2p|invalid|test|local|localhost|([0-9]{1,3})|bbs|chan|cyb|dyn|geek|gopher|indy|libre|neo|null|o|oss|oz|parody|pirate|bit|lib|coin|emc|bazar|fur)$/.test(aF) && !asked.includes(aF)) { asked.push(aF); browser.runtime.sendMessage(aF); } @@ -22,7 +24,7 @@ if (document.body) { if (request[1]) { document.querySelectorAll("a[href^='http://" + request[0] + "/']:not([data-mitm]),a[href^='https://" + request[0] + "/']:not([data-mitm]),a[href^='//" + request[0] + "/']:not([data-mitm])").forEach(a => { a.dataset.mitm = 1; - a.title = 'MITM!'; + a.title = 'DANGER! DANGER! MITM!'; }); } } diff --git a/ismitmlink/manifest.json b/ismitmlink/manifest.json index 885e20048..7c851fa49 100644 --- a/ismitmlink/manifest.json +++ b/ismitmlink/manifest.json @@ -2,9 +2,13 @@ "manifest_version": 2, "name": "Are links vulnerable to MITM attack?", "description": "Scan FQDN using Searxes' API", - "version": "1.0.2", + "version": "1.0.3", + "homepage_url": "https://notabug.org/themusicgod1/cloudflare-tor/src/master/ismitmlink", "author": "Maslin Bossé", - "permissions": [], + "permissions": [ + "storage", + "unlimitedStorage" + ], "icons": { "32": "icons/32.png" },