Skip to content
Snippets Groups Projects
Select Git revision
  • haveno-multi-platform-native-app-for-every-os
  • plowsofff-master-patch-15385
  • master default protected
  • plowsofff-master-patch-76544
  • 56-essaypro
  • revert-5a636149
  • example
7 results
Blame Permalink
Forked from monero-project / CCS Proposals
539 commits behind the upstream repository.
MoneroSigner.md 5.90 KiB 
layout: wip
title: "MoneroSigner. Fork of seedsigner for Monero."
author: Monero-HackerIndustrial
date: June 08, 2022
amount: 55.38
milestones:
  - name: seedsigner emulator audit
    funds: 0 
    done:
    status: Finished
  - name: moneroSignerLibraries
    funds: 0 
    done:
    status: inprogress
  - name: PortableMoneroQR research and standard creation
    funds: 14.2 
    done:
    status: unfinished
  - name: Monerosigner Beta Build
    funds: 28.4 
    done:
    status: unfinished
  - name: Companion Application
    funds: 7.1
    done:
    status: unfinished
  - name: DIY scripts & docs
    funds: 5.68
    done:
    status: unfinished
payouts:
  - date:
    amount:
  - date:
    amount:

The Monero community could benefit from a fork of seedsigner to supports Monero. Seedsigner uses an air-gapped Raspberry Pi Zero to sign for Bitcoin transactions. The project aims to make it easy for anybody to make a dedicated offline signing device out of low-cost commodity computer components (raspberry pi zero). This helps in reducing the need to trust hardware verndors. The most private hardware wallet, is the only only you know about.

Seedsigner is focused only on Bitcoin, because of this, the UI/UX and features are not very helpful to Monero users.

Why?

Supplychain poses a significant attack vector to hardware manufacturers, this threat is exacerbated when dealing with cryptocurrency devices. Monerosigner offers a DIY hardware wallet built out of easy* to source over the counter general hobbyist parts. This makes it easier for users to self custody their keys on their own devices.

Proposal

I plan on creating a Monero specific fork of seedsigner called Monerosigner. Monerosigner is an offline signing hardware wallet built around the raspberry pi zero SBC. The hardware comes with a companion desktop application called Monerosigner Companion. With the companion application users are able to send unsigned transactions via QR codes to Monerosigner.

Who:

HackerIndustrial, I recently created some Monero themed decorative circuit board meant to be hung as Christmas ornaments. I have done work in the web3 space and noticed a lack of self custody hardware devices.

What:

A Monero centric version of "seedsigner". I am forking the codebase and removing the bitcoin compnents and replacing them with Monero/Privacy specific features.

Monerosigner features:

  • Generate seed from dice rolls
  • Generate seed from mnemonic phrase
  • Import seed from QR code
  • Generate Addresses from accounts
  • Load unsigned transactions via QR
  • Sign unsigned transactions
  • Upload signed transactions to companion app via QR codes
  • Generate view only wallet & Export ~~- GPG key generate ~~ ~~- GPG PUBkey share ~~

Monerosigner companion application (Desktop):

  • Transfer unsigned transactions via QR code
  • Transfer signed transactions and upload to network

Monerosigner self custody Documentations:

  • Help users built their own images
  • Help users build their own devices
  • Help users with opsec/security best practices

PortableMoneroQR:

  • Data transfer standard for QR codes with a focus on lower end cameras and screens
  • Variable data sizes with different frame rates
  • Application agnostic

Milestones