Blockchain-assisted
WebFeb 1, 2024 · In this paper, we introduce a new blockchain-assisted EMR in the cloud environment by using proxy reencryption and sequential multisignature. Firstly, blockchain makes the scheme have high-security performance without a trusty center. Secondly, we use proxy reencryption to protect personal medical data while helping doctors to access … WebJun 17, 2024 · Cloud storage enables users to outsource data to storage servers and retrieve target data efficiently. Some of the outsourced data are very sensitive and should be prevented for any leakage. Generally, if users conventionally encrypt the data, searching is impeded. Public-key encryption with keyword search (PEKS) resolves this tension. …
Blockchain-assisted
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WebJan 3, 2024 · In this paper, we propose a lightweight authentication scheme based on consortium blockchain and design a cryptocurrency-like digital token to build trust. Furthermore, trust lifecycle management is performed by manipulating the amount of tokens. ... Shen et al. proposed a Blockchain-Assisted Secure Authentication (BASA) ... WebMar 1, 2024 · Blockchain-assisted searchable attribute-based encryption (SABE) can achieve data confidentiality and fine-grained access control. In our work, we present …
Blockchain-assisted searchable attribute-based encryption (SABE) can achieve … Web* Assisted Harvard Extension school in finding speakers for first Blockchain course - Spring 2024 * Emory Law Innovation Center and B-school - Atlanta, GA - Jan/Feb 2024 - Consultant - Blockchain ...
WebBlockchain-assisted lightweight protocol design methods for smart cities Advances in blockchain-assisted distributed machine learning solutions for smart environment Innovative methods of theoretical models and architectural designs for smart cities using blockchain techniques WebAug 15, 2024 · A blockchain-based Cooperative Learning framework combined with a Deep Compression method (CLDC) is proposed, and a Learning-based Redundant Byzantine Fault Tolerance (L-RBFT) protocol, in which the primary node needs to confirm the loss percentage of learning in the transaction before forwarding the RBFT messages. …
WebBlockchain Assisted Decentralized Federated Learning (BLADE-FL): Performance Analysis and Resource Allocation Jun Li, Yumeng Shao, Kang Wei, Ming Ding, Chuan Ma, Long Shi, Zhu Han, H. Vincent Poor Electrical and Computer Engineering Center for Statistics & Machine Learning High Meadows Environmental Institute
WebOct 22, 2024 · Convenience. Platform as a Service vendors proactively responds to the concerns of compatibility, upgrades, and other issues which emerge with the evolution of … couch catastrophepeoples courtWebKEY FEATURE. Powered by NVIDIA DLSS 3, ultra-efficient Ada Lovelace arch, and full ray tracing. 4th Generation Tensor Cores: Up to 4x performance with DLSS 3 vs. brute-force rendering. 3rd Generation RT Cores: Up to 2X ray tracing performance. Powered by GeForce RTX™ 4070. Integrated with 12GB GDDR6X 192bit memory interface. bredbury train timesWebMar 16, 2024 · From this, our paper proposes a novel hierarchical blockchain-assisted authentication scheme to solve these existing issues comprehensively. First, unlinkability is achieved by a dynamic key derivation algorithm. Second, the proposed scheme can reduce correlation processing delay, queuing delay, and deployment costs by adopting … couch catastrophe/peoples courtWebWhat does BlockAssist do? BlockAssist tracks your wallet addresses, constantly looking for new transactions to or from your accounts. When it sees a new transaction … couch catering lake city flWebMar 21, 2024 · Blockchain, at its core, is a decentralized ledger that records transactions and activities in a secure and immutable manner. Each block in the chain contains a … bredbury tyres stockportWebJan 1, 2024 · Guan et al. [26] studied a blockchain-assisted anonymous data aggregation scheme for the smart grid; it enhances the system security and obtains better performance compared with other solutions. However, the users’ power consumption data are transmitted in plaintext form in groups and will be confronted with some security risks. Although the ... bredbury train stationWebBlockchain-Assisted Secure Fine-Grained Searchable Encryption for a Cloud-Based Healthcare Cyber-Physical System. Abstract: The concept of sharing of personal … bredbury woodley and romiley facebook