Blockchain-based access control scheme for secure shared personal health records over decentralised storage by Hussien, Hassan Mansur, Md Yasin, Sharifah, Udzir, Nur Izura, Ninggal, Mohd Izuan Hafez

“…The access control scheme is constructed on the basis of the new lightweight cryptographic concept named smart contract-based attribute-based searchable encryption (SC-ABSE). …”

Blockchain-based electronic health record system by Saleh Habtor, Saleh Abdulaziz

“…The system uses Ethereum blockchain and its smart contracts to achieve most secure access control for data security.…”
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Implementing of forking after withholding FAW attack on bitcoin system by Alahmadi, Ahmed Mohammed A.

“…Nowadays many applications have employed the blockchain technology from sam- ple cryptocurrency to smart contracts applications. Bitcoin is one of the cryp- tocurrency application and digital payment system. …”
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