Aggregate Signature Authentication Scheme Based on Blockchain in Smart Home Network

The article introduces ASAS, a blockchain-based aggregate signature authentication method tailored for smart home networks. Leveraging blockchain's decentralized and tamper-proof nature, ASAS enhances security by combining gathered signatures. ASAS ensures trustworthiness and efficiency, contributing to a robust and risk-free framework for smart homes. The authentication process involves centikatals identities, enabling identity verification for intelligent terminals with minimal input. These features are enabled by blockchain technology, ensuring compliance with security and privacy standards such as anonymity, traceability, and confidentiality. The article evaluates ASAS's design, functionality, and ability to address authentication and security challenges within smart home ecosystems. Through real-world application and scrutiny, ASAS's viability and conformity to security standards are validated.