BFR-SE: A Blockchain-Based Fair and Reliable Searchable Encryption Scheme for IoT with Fine-Grained Access Control in Cloud Environment

<div>The storage overhead of BFR-SE varies with the number of attributes.</div>

Wireless Communications and Mobile Computing

Figure 4: BFR-SE: A Blockchain-Based Fair and Reliable Searchable Encryption Scheme for IoT with Fine-Grained Access Control in Cloud Environment 