The findings demonstrate that the framework addresses IoMT security and privacy limitations by combining hybrid encryption with decentralized blockchain technology, providing a scalable, efficient, tamper-resistant, and trustworthy solution for next generation healthcare systems.
Digitized Healthcare Data (DHD) enables efficient patient care through secure and accessible electronic medical records. However, vulnerabilities in blockchain-based Smart Contracts (SCs) compromise the integrity and confidentiality of Medical Data (MD), making healthcare systems susceptible to unauthorized access and...
A novel blockchain-based secure framework with the integration of Ethereum smart contracts, CBOR compression, AES-256 GCM encryption, and SHA-256 validation is proposed with the integration of Ethereum smart contracts, CBOR compression, AES-256 GCM encryption, and SHA-256 validation.
The aim is to offer an equality test function to RSA-OAEP algorithms without a secret key sk that supports the equality test function to the ciphertexts and a flexible authorization mechanism is presented.
Overall, the proposed solution enhances interoperability, auditability, and automation while ensuring data privacy and security, demonstrating its viability across various blockchain networks.
The three main issues involved with safely sending medical images over a public network are data confidentiality and integrity, and the problem of unauthorized access. This research provides a secure, verifiable, and efficient solution for the inter-institutional transfer of medical images within a Blockchain-Integrate...
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