A survey on the security of blockchain systems

MedRec: Using Blockchain for Medical Data Access and Permission Management

Asaph Azaria, Ariel Ekblaw, Thiago Augusto Vieira et al. · 2016 · 2.4K citations

Health Professions, Biomedical Informatics, Health Informatics +17

Making Smart Contracts Smarter

Loi Luu, Duc-Hiep Chu, Hrishi Olickel et al. · 2016 · 2.2K citations

Computing, Computer Science, Information Technology +14

Hawk: The Blockchain Model of Cryptography and Privacy-Preserving Smart Contracts

Ahmed E. Kosba, Andrew Miller, Elaine Shi et al. · 2016 · 2.2K citations

Computing, Computer Science, Contracts +15

Blockchain for IoT security and privacy: The case study of a smart home

Ali Dorri, Salil S. Kanhere, Raja Jurdak et al. · 2017 · 1.8K citations

Computing, Computer Science, Information Technology +17

On the Security and Performance of Proof of Work Blockchains

Arthur Gervais, Ghassan Karame, Karl Wüst et al. · 2016 · 1.6K citations

Computing, Computer Science, Computer Systems +15