DAMFSD: A decentralized authorization model with flexible and secure delegation

Computer Science

• Healthcare Institution 100%
• Performance Evaluation 50%
• Blockchain 50%
• Smart Contract 50%
• Data Sharing 50%
• Security Analysis 50%
• Single Point of Failure 50%
• Interoperability 50%
• Cryptographic Technique 50%
• Treatment Strategy 50%
• Authorization Service 50%
• System Authorization 50%