Enhancing data security in cloud computing: a blockchain-based Feistel cipher encryption and multiclass vector side-channel attack detection approach
International Journal of Advanced Technology and Engineering Exploration · 2024
Cloud computing (CC) permits more users for storing as well as distributing their applications and data.CC continuously evolving technology that can improve agility, availability, collaboration, and scalability of data.It offers on-demand solution for different applications namely data storage, servers, databases, networking, and software.One of the most challenging issues in CC is detecting attacks.Parallel sponge-based authenticated encryptionwith sidechannel protection and adversary-invisible nonces (PSASPIN) to sponge construction was designed [1].Moreover, leveled implementation has also utilized in implementing key generation via pseudo random function (PRF).Next, data preprocessing has utilized to minimize the code size.Finally, security proof has ensured using game theory and therefore processing shorter messages significantly.The authenticated encryption (AE) schemes such as security, performance, and efficiency are enhanced.