WiMi Developed a Blockchain-Based Integrated Architecture for Security Maintenance in Cloud Computing

Core Viewpoint - WiMi Hologram Cloud Inc. has developed a blockchain-based integrated architecture for security maintenance in cloud computing, aiming to enhance data integrity and reliability while creating an efficient and secure cloud services ecosystem [1][3]. Group 1: Blockchain Technology Integration - The core of blockchain technology is its tamper-proof nature, facilitated by a distributed ledger structure and strong encryption algorithms, which prevents illegal data tampering [2]. - WiMi's architecture integrates blockchain advantages into cloud computing, ensuring verifiable and tamper-proof data operations, addressing traditional cloud computing's data protection shortcomings [3][6]. - The architecture employs homomorphic encryption to protect data privacy and integrity during processing, alongside a Byzantine fault-tolerant consensus mechanism to build a distributed Cloud Service Provider (CSP) network [3][4]. Group 2: Key Features of the Architecture - Homomorphic encryption allows data to be computed in an encrypted state, maintaining privacy while enabling manipulation without compromising integrity, even in multi-cloud environments [4]. - The Byzantine fault-tolerant consensus mechanism tolerates a certain percentage of faulty nodes, ensuring network agreement and operation continuity despite potential dishonest participants [4]. - Master hash validation involves generating a master hash value for processed data, which is broadcasted for validation, ensuring that any tampering attempts are detected through hash value verification [5]. Group 3: Future Implications - WiMi's blockchain-based architecture addresses data integrity challenges in cloud computing and establishes a foundation for a trusted computing environment, potentially driving the safe development of the digital economy [6]. - The fusion of cloud computing and blockchain technology is expected to become a new driving force for promoting data asset protection and enhancing data security as technology matures and application scenarios broaden [6]. Group 4: Company Overview - WiMi Hologram Cloud, Inc. is a comprehensive technical solution provider specializing in holographic AR technologies, including automotive HUD software, 3D holographic pulse LiDAR, and various holographic applications [7].