Execution Time of Cryptographic Operations for IoMT Security Scheme

5.5 KB of performance data from a proposed blockchain-based multi-authority hierarchical attribute-based encryption scheme for the Internet of Medical Things. The dataset likely contains execution time measurements for cryptographic operations, as described in a paper by Hao Yuan, last updated on 2026-05-27. Performance evaluation indicates the scheme's CP-ABE algorithm outperforms existing solutions in computational and storage overhead.

Use Cases

• Benchmarking encryption and decryption performance based on execution time data mentioned in the description
• Comparing computational overhead of different CP-ABE schemes based on the described performance evaluation
• Modeling system latency for IoMT deployments based on the 280 ms consensus and 1.52 s key update delays from large-scale testing
• Analyzing the efficiency of hierarchical access trees and proxy re-encryption for structured medical data

Strengths

• Performance data is derived from testing on a 100-node Hyperledger Fabric environment, providing a concrete scale.
• The underlying scheme has undergone security analysis demonstrating resistance to chosen-plaintext and collusion attacks.
• Dataset is shared under a permissive CC-BY-4.0 license, allowing for broad reuse.

Limitations

• The dataset is very small at 5.5 KB, indicating limited scope or a highly focused set of measurements.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for statistical analysis.

Provenance

Source

Hao Yuan, shared via figshare.

Collection Method

Likely generated from performance evaluation experiments described in the associated research paper.

Freshness

Last updated 2026-05-27 17:49:11; freshness should be verified.