E-Business and Telecommunications 17th International Conference on E-Business and Telecommunications, ICETE 2020, Online Event, July 8–10, 2020, Revised Selected Papers

The present book includes extended and revised versions of a set of selected papers presented at the 17th International Joint Conference on e-Business and Telecommunications, ICETE 2020, held as an online web-based event (due to the COVID-19 pandemic) in July 2020.

An Improved Bit Masking Technique to Enhance Covert Channel Attacks in Everyday IT Systems.- Security and Complexity of a New Variant of the McEliece Cryptosystem using Non-linear Convolutional Codes.- A Secure Distributed Hash-Based Encryption suited for Big Data Systems.- An Assurance Framework and Process for Hybrid Systems.- PakeMail: Authentication and Key Management in Decentralized Secure Email and Messaging via PAKE.- Practically Efficient Attribute-based Encryption for Compartmented and Multilevel Access Structures.- Analysis of In-place Randomized Bit-flipping Decoders for the Design of LDPC and MDPC Code-based Cryptosystems.- Business Analyst Tasks for Requirement Elicitation.- Chained Transaction Protocol Automated Verification using Cl-AtSe.- Overall Feasibility of RF Energy Harvesting for IoT.