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Feb 26, 2024 · We propose a blockchain-based PHR sharing scheme with security and privacy preservation. It utilizes a secure distributed storage system based on ...
Feb 26, 2024 · In addition, the blockchain-based proxy re-encryption method can protect the confidentiality of PHR and prevent privacy leakage. Security ...
By leveraging blockchain features, we propose HoloCare system for providing a single source from the patient's PHR for authentication, permission granting and ...
Jul 29, 2019 · Compared with the existing similar schemes, the new scheme allows patients to distribute attribute private key for users, avoiding many security ...
Missing: Preservation. | Show results with:Preservation.
In this paper, a blockchain-based privacy-preserving scheme is proposed, which realizes secure sharing of medical data between several entities.
It utilizes a secure distributed storage system based on InterPlanetary File System (IPFS) and blockchain to avoid data tampering and single points of failure.
We propose a blockchain and TEE-based healthcare data-sharing scheme that supports incremental updates. The scheme achieves incremental updating without ...
In this paper, a blockchain-based privacy-preserving scheme is proposed, which realizes secure sharing of medical data between several entities involved ...
As a distributed architecture with decentralized and tamper-proof features, blockchain provides a new way to protect the personal health records sharing system.
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Oct 6, 2020 · A distributed electronic medical records searchable scheme was proposed by leveraging blockchain and smart contract technology.