Key isolation and transaction approval

This module will discuss key isolation and transaction approval. Topics include introduction to hot and cold storage, four-eyes principle, and on/off chain validation.


Course Objectives

This module contributes to the following course objectives:

  1. Describe Bitcoin transactions and ecosystem

Module Objectives

Upon the completion of this module, you will be able to:

  1. Understand the concept of hot and cold storage, and four-eyes principle
  2. Explain how on/off chain validation works

Activities and Assessments

  • Review all the content and references in the module.
  • Start working on Discussion 7. 
  • Start working on Assignment 4.
  • Start working on group research project.