Cryptography, Codes and Cyber Security

This book constitutes the refereed First International Conference on  Cryptography, Codes and Cyber Security, I4CS 2022, held in Casablanca, Morocco, during October 27-28, 2022.The 4 full papers and 3 invited papers presented in this book were carefully reviewed and selected from 12 submissions. They were organized in topical sections as invited papers and contributed papers.