IoMT Security Scheme Performance Metrics from a 100-Node Blockchain Test

A 5.5 KB dataset published on figshare by Hao Yuan on 2026-05-27. It contains performance evaluation results for a proposed blockchain-based multi-authority hierarchical attribute-based encryption scheme designed for the Internet of Medical Things. The description indicates the data was generated from large-scale testing in a 100-node Hyperledger Fabric environment.

Use Cases

• Benchmarking encryption overhead based on computational and storage metrics mentioned in the description
• Evaluating blockchain consensus performance based on the reported 280 ms latency
• Analyzing key management efficiency based on the 1.52 s propagation delay for key updates
• Comparing hierarchical access control schemes based on the described structured data encryption logic

Strengths

• Includes specific performance metrics: a consensus latency of approximately 280 ms and a key update propagation delay of 1.52 s
• Tested at a defined scale in a 100-node Hyperledger Fabric environment
• Released under a permissive CC-BY-4.0 license

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• The dataset is very small at 5.5 KB, indicating limited scope

Provenance

Source

Hao Yuan via figshare

Collection Method

Likely generated from performance evaluation of a proposed cryptographic scheme.

Freshness

Last updated 2026-05-27 17:49:06; freshness should be verified