Advances in Information and Computer Security

This book constitutes the proceedings of the 19th International Workshop on Security on Advances in Information and Computer Security, IWSEC 2024, held in Kyoto, Japan, in September 17-19, 2024.The 14 full papers and 3 short papers were carefully reviewed and selected from 47 submissions. These papers were categorized into the following sections: authenticated encryption; symmetric-key cryptanalysis; protocols; analysis of public-key cryptosystems; vulnerability; malware countermeasure; network security and privacy.