We describe Shamir's secret sharing scheme and explain how it can be used for secure and redundant cryptocurrency storage. We include samples of individual and group assignments that can be used in an upper-division cryptology class for students who are familiar with modular arithmetic. It takes about one class to cover Shamir's secret sharing,…

Introduction: This paper examines the experiences of people with learning disabilities in the United Kingdom as society transitions towards cashless transactions and services. It is a significant study because it highlights the need to understand their digital financial experiences. Methods: This study employed an inclusive, interpretivist…

In this paper, several research topics are presented that provide productive avenues of exploration for students in an undergraduate cryptography course. The topics are intended for a variety of skill levels and interests. In some cases, a student might be inspired to try to solve the proposed problem or write computer code. Other topics might…

Imagine what education would look like if upon completion every graduate was guaranteed a job paying a living wage, democratically created, doing meaningful work… This is a political possibility in most countries in the world today: Modern Monetary Theory (MMT) demonstrates that, provided a country has sovereignty over its currency, which most now…