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This repository was archived by the owner on Jan 19, 2021. It is now read-only.

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erayderayd
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Initial (very, very raw) dev release
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‎.editorconfig‎

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root = true
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[*]
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indent_style = space
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indent_size = 4
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end_of_line = lf
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charset = utf-8
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trim_trailing_whitespace = true
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insert_final_newline = true
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max_line_length = 100
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[Makefile]
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indent_style = tab

‎.gitignore‎

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/chromium
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/firefox
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/dist
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/dist-webstore
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/src/node_modules
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/src/css
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/src/js
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/src/*.log
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*.pem
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*.crx

‎.version‎

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0.1.0-dev

‎LICENSE‎

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ISC License
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Copyright (c) 2019, Maxim Baz & Steve Gilberd
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

‎Makefile‎

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VERSION ?= $(shell cat .version)
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CLEAN_FILES := chromium firefox dist dist-webstore
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CHROME := $(shell which chromium 2>/dev/null || which chromium-browser 2>/dev/null || which chrome 2>/dev/null || which google-chrome 2>/dev/null || which google-chrome-stable 2>/dev/null)
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#######################
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# For local development
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.PHONY: all
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all: extension chromium firefox
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.PHONY: extension
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extension:
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$(MAKE) -C src
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EXTENSION_FILES := \
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src/*.css \
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src/*.png \
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src/*.svg \
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src/fonts/* \
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src/popup/*.html \
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src/popup/*.svg
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EXTENSION_FILES := \
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$(wildcard $(EXTENSION_FILES)) \
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src/css/popup.dist.css \
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src/js/background.dist.js \
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src/js/popup.dist.js \
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src/js/inject.dist.js
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CHROMIUM_FILES := $(patsubst src/%,chromium/%, $(EXTENSION_FILES))
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FIREFOX_FILES := $(patsubst src/%,firefox/%, $(EXTENSION_FILES))
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.PHONY: chromium
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chromium: extension $(CHROMIUM_FILES) chromium/manifest.json
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$(CHROMIUM_FILES) : chromium/% : src/%
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[ -d $(dir $@) ] || mkdir -p $(dir $@)
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cp $< $@
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chromium/manifest.json : src/manifest-chromium.json
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[ -d $(dir $@) ] || mkdir -p $(dir $@)
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cp $< $@
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.PHONY: firefox
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firefox: extension $(FIREFOX_FILES) firefox/manifest.json
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$(FIREFOX_FILES) : firefox/% : src/%
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[ -d $(dir $@) ] || mkdir -p $(dir $@)
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cp $< $@
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firefox/manifest.json : src/manifest-firefox.json
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[ -d $(dir $@) ] || mkdir -p $(dir $@)
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cp $< $@
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#######################
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# For official releases
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.PHONY: clean
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clean:
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rm -rf $(CLEAN_FILES)
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$(MAKE) -C src clean
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.PHONY: crx-webstore
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crx-webstore:
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"$(CHROME)" --disable-gpu --pack-extension=./chromium --pack-extension-key=webstore.pem
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mv chromium.crx browserpass-otp-webstore.crx
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.PHONY: crx-github
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crx-github:
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"$(CHROME)" --disable-gpu --pack-extension=./chromium --pack-extension-key=github.pem
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mv chromium.crx browserpass-otp-github.crx
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.PHONY: dist
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dist: clean extension chromium firefox crx-webstore crx-github
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mkdir -p dist
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git archive -o dist/browserpass-otp-$(VERSION).tar.gz --format tar.gz --prefix=browserpass-otp-$(VERSION)/ $(VERSION)
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(cd chromium && zip -r ../dist/browserpass-otp-chromium-$(VERSION).zip *)
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(cd firefox && zip -r ../dist/browserpass-otp-firefox-$(VERSION).zip *)
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mv browserpass-otp-webstore.crx dist/browserpass-otp-webstore-$(VERSION).crx
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mv browserpass-otp-github.crx dist/browserpass-otp-github-$(VERSION).crx
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for file in dist/*; do \
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gpg --detach-sign --armor "$$file"; \
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done
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mkdir -p dist-webstore
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cp dist/browserpass-otp-firefox-$(VERSION).zip dist-webstore/firefox-$(VERSION).zip
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mv dist/browserpass-otp-$(VERSION).tar.gz dist-webstore/firefox-$(VERSION)-src.tar.gz
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cp -a chromium dist-webstore/
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sed -i '/"key"/d' dist-webstore/chromium/manifest.json
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(cd dist-webstore/chromium && zip -r ../chrome-$(VERSION).zip *)
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rm -rf dist-webstore/chromium

‎package.json‎

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{
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"dependencies": {
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"base32-decode": "^1.0.0"
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}
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}

‎src/Makefile‎

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BROWSERIFY := node_modules/.bin/browserify
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PRETTIER := node_modules/.bin/prettier
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LESSC := node_modules/.bin/lessc
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CLEAN_FILES := js
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PRETTIER_FILES := $(wildcard *.json *.js popup/*.js *.less popup/*.less *.html popup/*.html)
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.PHONY: all
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all: deps prettier css/popup.dist.css js/background.dist.js js/popup.dist.js js/inject.dist.js
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.PHONY: deps
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deps:
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yarn install
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.PHONY: prettier
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prettier: $(PRETTIER) $(PRETTIER_FILES)
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$(PRETTIER) --write $(PRETTIER_FILES)
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css/popup.dist.css: $(LESSC) popup/popup.less
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[ -d css ] || mkdir -p css
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$(LESSC) popup/popup.less css/popup.dist.css
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js/background.dist.js: $(BROWSERIFY) background.js
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[ -d js ] || mkdir -p js
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$(BROWSERIFY) -o js/background.dist.js background.js
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js/popup.dist.js: $(BROWSERIFY) popup/*.js
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[ -d js ] || mkdir -p js
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$(BROWSERIFY) -o js/popup.dist.js popup/popup.js
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js/inject.dist.js: $(BROWSERIFY) inject.js
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[ -d js ] || mkdir -p js
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$(BROWSERIFY) -o js/inject.dist.js inject.js
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# Firefox requires the last command to evaluate to something serializable
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# https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/executeScript#Return_value
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echo ";undefined" >> js/inject.dist.js
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.PHONY: clean
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clean:
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rm -rf $(CLEAN_FILES)

‎src/background.js‎

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"use strict";
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require("chrome-extension-async");
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const hash = require("hash.js");
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const Authenticator = require("otplib").authenticator.Authenticator;
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const validSenders = [
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"naepdomgkenhinolocfifgehidddafch",
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"pjmbgaakjkbhpopmakjoedenlfdmcdgm",
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"klfoddkbhleoaabpmiigbmpbjfljimgb",
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"[email protected]"
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];
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// Main entry point, invoked from browserpass. No response is expected.
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chrome.runtime.onMessageExternal.addListener(function(request, sender) {
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// reject invalid senders
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if (!validSenders.includes(sender.id)) {
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return;
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}
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// parse OTP object
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if (request.otp.key === null) {
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// this is an OTP URI, so extract the pieces
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try {
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let url = new URL(request.otp.data.toLowerCase());
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let parts = url.pathname.split("/").filter(s => s.trim());
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var otp = {
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type: parts[0],
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secret: url.searchParams.get("secret").toUpperCase(),
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algorithm: url.searchParams.get("algorithm") || "sha1",
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digits: parseInt(url.searchParams.get("digits") || "6"),
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period: parseInt(url.searchParams.get("period") || "30")
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};
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} catch (e) {
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console.log(`Unable to parse uri: ${request.otp.data}`, e);
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return;
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}
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} else {
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var otp = {
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type: request.otp.key.toLowerCase(),
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secret: request.otp.data.toUpperCase(),
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algorithm: "sha1",
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digits: 6,
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period: 30
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};
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}
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// fix default type
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if (otp.type === "otp") {
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otp.type = "totp";
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}
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// set handler
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if (otp.type === "totp") {
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otp.generate = makeTOTP.bind(otp);
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} else {
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console.log(`Unsupported OTP type: ${otp.type}`);
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}
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// generate code
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copyToClipboard(otp.generate());
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});
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/**
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* Gemerate a TOTP code
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*
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* @return string Generated code
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*/
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function makeTOTP() {
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switch (this.algorithm) {
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case "sha1":
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case "sha256":
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case "sha512":
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break;
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default:
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throw new Error(`Unsupported TOTP algorithm: ${this.algorithm}`);
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}
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var generator = new Authenticator();
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generator.options = {
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crypto: {
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createHmac: (a, k) => hash.hmac(hash[a], k)
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},
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algorithm: this.algorithm,
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digits: this.digits,
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step: this.period
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};
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return generator.generate(this.secret);
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}
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/**
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* Copy text to clipboard
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*
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* @since 3.0.0
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*
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* @param string text Text to copy
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* @return void
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*/
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function copyToClipboard(text) {
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document.addEventListener(
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"copy",
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function(e) {
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e.clipboardData.setData("text/plain", text);
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e.preventDefault();
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},
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{ once: true }
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);
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document.execCommand("copy");
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}

‎src/inject.js‎

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‎src/manifest-chromium.json‎

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{
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"key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzCCoXUbvVtAC6rN7QNTLIQ/ThQWBcp9TgeS0HOcpkUxOypD0fyJDMv2U3c6yuCwIqmBa+LwDncLbSyhb788N6hc4+01QWKzQa9qjpAWKHTx1erKxs8+OjbdTxJBgfKI9s9hVUuBTeNBv4PoC1pv3F2wk0HyZct63GcMCikZMMri/3/HRXTPAsT+ROxwrohsyZLSg4FptrNYPQb/7XpPS1+eHOqzNqv0Zhh6/gJSJ5gML6tKjudjnhF0pi6weKbvkIlf9g2nT/Wo8iarimJX49ENqpSuqP+BFpspoptwyIqfUmi3NQZXDOXkyg9DYQvXjU4+yrVmJs7XpzU9RdNDe9wIDAQAB",
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"manifest_version": 2,
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"name": "Browserpass OTP",
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"description": "OTP extension for browserpass",
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"version": "3.0.0",
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"author": "Maxim Baz <[email protected]>, Steve Gilberd <[email protected]>",
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"homepage_url": "https://github.com/browserpass/browserpass-otp",
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"background": {
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"persistent": true,
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"scripts": ["js/background.dist.js"]
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},
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"permissions": ["clipboardWrite"]
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}

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