Research Article
BFR-SE: A Blockchain-Based Fair and Reliable Searchable Encryption Scheme for IoT with Fine-Grained Access Control in Cloud Environment
Input: | Output: void | 1 s = search_idx.find() | 2 if (getCurrentHeight() > s.Height+2round_height)& & (s.Coin>0) then | 3 Deposit = Deposit + s.Coin | 4 s.Coin =0 | 5 search_idx.modify(s) | 6 end |
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