Cryptography codes and cyber security : First International Conference I4CS 2022 Casablanca Morocco October 27 28 2022 proceedings 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