This project implements a secure communication system using AES-GCM encryption combined with HMAC-based message authentication. It ensures both confidentiality and integrity of messages, where: ...

In a zero trust model, every request is verified before granting access. This project implements HMAC(Hash-based message authentication code) to ensure integrity and authenticity of communications in ...

Abstract: This paper presents a HMAC based Temper Evident Encryption (HTEE) technique for providing confidentiality and integrity of numeric data in a database environment through an encryption scheme ...

Abstract: MQTT has gained widespread adoption as an IoT communication protocol owing to its efficiency and simplicity. However, it lacks essential security features, relying on SSL/TLS at a lower ...

Encryption in Apple & Google's exposure notification Previously, the contract tracing was using HMAC encryption. Friday's technology update changes that to AES, which allows for hardware acceleration ...