Research Article
CD-ABSE: Attribute-Based Searchable Encryption Scheme Supporting Cross-Domain Sharing on Blockchain
Table 2
Blockchain data structure in search phase.
| Identification | From | To | Action | Timestamp | Signature | Transaction |
| ID_2 | DU | BC | Calculation | Timestamp2 | Sig2 | | ID_3 | BC | DU | Publish | Timestamp3 | Sig3 | |
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