OpenCoin

A protocol for privacy preserving electronic cash payments

Version: 0.4 (August 2022)

This version of the protocol builds on previous work by the OpenCoin Crew.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

For more information go to https://opencoin.org, or mail us at collective@opencoin.org

You can read the documentation as a website or as pdf.

Contents:

• Overview
  • What can I do with it?
  • How does it work?
  • Who is it for?
  • Alternatives
• OpenCoin protocol
  • Assumptions
  • Sequence diagram
  • Protocol description
• Schemata
  • Elements of messages
  • Messages
• Field Reference
  • Field Types
  • Fields
• Operations
  • Cipher suites
  • Tokenizing
• Appendix
  • Scope
  • Downloads
  • FAQ
  • Reviews
  • History
  • Ideas