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Cryptographic Protocols

Condition: New activity

This activity demonstrates how to accomplish a seemingly impossible task - making a fair choice by flipping a coin - by using math!

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Hints for uses in your library	This activity is almost like a magic trick! It may be best to do as a presentation with volunteers
Related Links	Keeping Secrets Game Zero-Knowledge Game Logic Circuits Lab Intoductino to Cryptography
Originating Source	CS Unplugged
Related Books	Suggest a book

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