Ciphora

A decentralized end-to-end encrypted messaging app.

A peer-to-peer end-to-end encrypted messaging app. Implements the secure signal protocol for the end-to-end encryption of messages and PGP for identity verification and authentication. This approach not only protects against man-in-the-middle attacks but removes the need for in-person verification like with other E2E encryption apps (WhatsApp, Signal,...) where identity keypairs are generated on a per-device basis and each has to be verified manually in-person.

Learn more at https://habibrehman.com/work/ciphora

Features

You are welcome to open pull requests to help implement the features still to do!

Install

macOS 10.10+, Linux, and Windows 7+ are supported (64-bit only).

macOS

Download the .dmg file.

Linux

Download the .AppImage or .deb file.

The AppImage needs to be made executable after download.

Windows

Download the .exe file.

Dev

Needs the Ciphora Server as well (https://github.com/HR/ciphora-server/)

Setup

Clone the repos

$ git clone --recurse-submodules https://github.com/HR/ciphora.git
$ git clone https://github.com/HR/ciphora-server.git

Install deps for both repos

$ yarn

Run

For faster dev, run the bundler (webpack)

$ yarn run bundler

In a new tty, run the app

$ gulp

To test the app locally with another app, just run a second instance in a new tty

$ gulp

N.B. on macOS, you may be prompted to allow incoming connections everytime you run it. Unfortunately the only way to make that go away currently is to disable your firewall temporarily.

Publish

$ npm run release

After Travis finishes building your app, open the release draft it created and click "Publish".

Error: Cannot find module 'get-browser-rtc'

I follow all the steps in Setup and Run instructions, but I am still getting this error on "In a new tty, run the app $ gulp" step:

zumbata@zumbata-desktop:~/ciphora$ gulp 
[17:40:41] Using gulpfile ~/ciphora/gulpfile.js
[17:40:41] Starting 'default'...
[17:40:41] Starting 'electron'...
[17:40:41] Finished 'electron' after 3.11 ms
App threw an error during load
Error: Cannot find module 'get-browser-rtc'
Require stack:
- /home/zumbata/ciphora/src/main/lib/simple-peer/index.js
- /home/zumbata/ciphora/src/main/lib/Peers.js
- /home/zumbata/ciphora/src/main/index.js
- /home/zumbata/ciphora/node_modules/electron/dist/resources/default_app.asar/main.js
- 
    at Module._resolveFilename (internal/modules/cjs/loader.js:887:15)
    at Function.n._resolveFilename (electron/js2c/browser_init.js:257:1128)
    at Module._load (internal/modules/cjs/loader.js:732:27)
    at Function.f._load (electron/js2c/asar_bundle.js:5:12913)
    at Module.require (internal/modules/cjs/loader.js:959:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (/home/zumbata/ciphora/src/main/lib/simple-peer/index.js:3:21)
    at Module._compile (internal/modules/cjs/loader.js:1078:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1108:10)
    at Module.load (internal/modules/cjs/loader.js:935:32)
A JavaScript error occurred in the main process
Uncaught Exception:
Error: Cannot find module 'get-browser-rtc'
Require stack:
- /home/zumbata/ciphora/src/main/lib/simple-peer/index.js
- /home/zumbata/ciphora/src/main/lib/Peers.js
- /home/zumbata/ciphora/src/main/index.js
- /home/zumbata/ciphora/node_modules/electron/dist/resources/default_app.asar/main.js
- 
    at Module._resolveFilename (internal/modules/cjs/loader.js:887:15)
    at Function.n._resolveFilename (electron/js2c/browser_init.js:257:1128)
    at Module._load (internal/modules/cjs/loader.js:732:27)
    at Function.f._load (electron/js2c/asar_bundle.js:5:12913)
    at Module.require (internal/modules/cjs/loader.js:959:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (/home/zumbata/ciphora/src/main/lib/simple-peer/index.js:3:21)
    at Module._compile (internal/modules/cjs/loader.js:1078:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1108:10)
    at Module.load (internal/modules/cjs/loader.js:935:32)
libva error: vaGetDriverNameByIndex() failed with unknown libva error, driver_name = (null)

I am attaching the result from "For faster dev, run the bundler (webpack) $ yarn run bundler" step too:

zumbata@zumbata-desktop:~/ciphora$ yarn run bundler
yarn run v1.22.10
$ BROWSER=none webpack serve --mode development
ℹ ｢wds｣: Project is running at http://localhost:9000/
ℹ ｢wds｣: webpack output is served from /
ℹ ｢wds｣: Content not from webpack is served from /home/zumbata/ciphora
ℹ ｢wdm｣: assets by chunk 5.38 MiB (name: main)
  asset app.js 5.3 MiB [emitted] (name: main)
  asset app.css 82.5 KiB [emitted] (name: main)
asset 175f391f238cd7deffa88e420c9b32ff.woff2 49.4 KiB [emitted] [immutable] [from: static/fonts/ionicons.woff2] (auxiliary name: main)
asset ./index.html 324 bytes [emitted]
Entrypoint main 5.38 MiB (49.4 KiB) = app.css 82.5 KiB app.js 5.3 MiB 1 auxiliary asset
runtime modules 1.04 KiB 5 modules
modules by path ./node_modules/ 1.92 MiB 194 modules
modules by path ./src/ 45.3 KiB
  modules by path ./src/renderer/components/*.js 39.4 KiB 13 modules
  modules by path ./src/renderer/lib/*.js 4.44 KiB 2 modules
  ./src/renderer/index.js 1.14 KiB [built] [code generated]
  ./src/consts.js 372 bytes [built] [code generated]
modules by path ./static/scss/*.scss 50 bytes (javascript) 82.5 KiB (css/mini-extract)
  ./static/scss/index.scss 50 bytes [built] [code generated]
  css ./node_modules/css-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js??ruleSet[1].rules[1].use[2]!./static/scss/index.scss 82.5 KiB [code generated]
6 modules
webpack 5.40.0 compiled successfully in 1955 ms
ℹ ｢wdm｣: Compiled successfully.

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ciphora's Introduction

Ciphora

A decentralized end-to-end encrypted messaging app.

Features

Install

Dev

Setup

Run

Publish

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