Matches in SemOpenAlex for { <https://semopenalex.org/work/W4367016640> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4367016640 endingPage "16792" @default.
- W4367016640 startingPage "16778" @default.
- W4367016640 abstract "As one of the crucial features of the blockchain technique, immutability plays the most important role in winning the so-called praise of the trust machine for blockchain. However, there are two sides to everything. The property of immutability of blockchain is applied maliciously sometimes, say publishing harmful or even dangerous data and hindering authorities’ law enforcement. To address this issue, authorized redactability of blockchain was introduced to support block modification without lowering the fundamental basis of security and trust that is cherished on the blockchain. During the past years, several techniques of redactable blockchain were proposed, mainly based on the well-known chameleon hashing. Different from existing methodologies, we propose a new redactable blockchain scheme for permissioned settings in this paper. We first employ the trapdoor verifiable delay function to attach a time-lapse proof to each block. Moreover, the trapdoor is used to quickly construct a chain fork to redact blocks that are authorized to alter. Our proposal does not need to rollback irrelevant blocks. As a remarkable and unique feature, our proposal realizes the property of strong synchronization of redaction, which means that all nodes in the blockchain will have identical views on the chain even after some blocks are altered. Security analysis shows that the consistency of the chain is guaranteed, and the long-range attack can be resisted effectively. The performance comparison shows that our method is feasible and practical." @default.
- W4367016640 created "2023-04-27" @default.
- W4367016640 creator A5016214742 @default.
- W4367016640 creator A5017377855 @default.
- W4367016640 creator A5058441693 @default.
- W4367016640 creator A5066831817 @default.
- W4367016640 creator A5090661820 @default.
- W4367016640 date "2023-10-01" @default.
- W4367016640 modified "2023-09-27" @default.
- W4367016640 title "Strongly Synchronized Redactable Blockchain Based on Verifiable Delay Functions" @default.
- W4367016640 cites W1763482972 @default.
- W4367016640 cites W2062231603 @default.
- W4367016640 cites W2590233175 @default.
- W4367016640 cites W2765635759 @default.
- W4367016640 cites W2884026699 @default.
- W4367016640 cites W2885172320 @default.
- W4367016640 cites W2910702660 @default.
- W4367016640 cites W2917723740 @default.
- W4367016640 cites W2946861259 @default.
- W4367016640 cites W2948007978 @default.
- W4367016640 cites W2967267206 @default.
- W4367016640 cites W2968937869 @default.
- W4367016640 cites W2975872441 @default.
- W4367016640 cites W3110056839 @default.
- W4367016640 cites W3171482374 @default.
- W4367016640 cites W3171881543 @default.
- W4367016640 cites W3173891559 @default.
- W4367016640 cites W3194775218 @default.
- W4367016640 cites W3208374658 @default.
- W4367016640 cites W4214564192 @default.
- W4367016640 cites W4214913937 @default.
- W4367016640 cites W4283735134 @default.
- W4367016640 cites W4286372554 @default.
- W4367016640 doi "https://doi.org/10.1109/jiot.2023.3269817" @default.
- W4367016640 hasPublicationYear "2023" @default.
- W4367016640 type Work @default.
- W4367016640 citedByCount "0" @default.
- W4367016640 crossrefType "journal-article" @default.
- W4367016640 hasAuthorship W4367016640A5016214742 @default.
- W4367016640 hasAuthorship W4367016640A5017377855 @default.
- W4367016640 hasAuthorship W4367016640A5058441693 @default.
- W4367016640 hasAuthorship W4367016640A5066831817 @default.
- W4367016640 hasAuthorship W4367016640A5090661820 @default.
- W4367016640 hasConcept C111472728 @default.
- W4367016640 hasConcept C138885662 @default.
- W4367016640 hasConcept C177264268 @default.
- W4367016640 hasConcept C178489894 @default.
- W4367016640 hasConcept C180706569 @default.
- W4367016640 hasConcept C189950617 @default.
- W4367016640 hasConcept C199360897 @default.
- W4367016640 hasConcept C2524010 @default.
- W4367016640 hasConcept C2776126399 @default.
- W4367016640 hasConcept C2777210771 @default.
- W4367016640 hasConcept C2779687700 @default.
- W4367016640 hasConcept C33923547 @default.
- W4367016640 hasConcept C38652104 @default.
- W4367016640 hasConcept C41008148 @default.
- W4367016640 hasConcept C80444323 @default.
- W4367016640 hasConcept C85847156 @default.
- W4367016640 hasConcept C99138194 @default.
- W4367016640 hasConceptScore W4367016640C111472728 @default.
- W4367016640 hasConceptScore W4367016640C138885662 @default.
- W4367016640 hasConceptScore W4367016640C177264268 @default.
- W4367016640 hasConceptScore W4367016640C178489894 @default.
- W4367016640 hasConceptScore W4367016640C180706569 @default.
- W4367016640 hasConceptScore W4367016640C189950617 @default.
- W4367016640 hasConceptScore W4367016640C199360897 @default.
- W4367016640 hasConceptScore W4367016640C2524010 @default.
- W4367016640 hasConceptScore W4367016640C2776126399 @default.
- W4367016640 hasConceptScore W4367016640C2777210771 @default.
- W4367016640 hasConceptScore W4367016640C2779687700 @default.
- W4367016640 hasConceptScore W4367016640C33923547 @default.
- W4367016640 hasConceptScore W4367016640C38652104 @default.
- W4367016640 hasConceptScore W4367016640C41008148 @default.
- W4367016640 hasConceptScore W4367016640C80444323 @default.
- W4367016640 hasConceptScore W4367016640C85847156 @default.
- W4367016640 hasConceptScore W4367016640C99138194 @default.
- W4367016640 hasFunder F4320321001 @default.
- W4367016640 hasFunder F4320333596 @default.
- W4367016640 hasFunder F4320335777 @default.
- W4367016640 hasIssue "19" @default.
- W4367016640 hasLocation W43670166401 @default.
- W4367016640 hasOpenAccess W4367016640 @default.
- W4367016640 hasPrimaryLocation W43670166401 @default.
- W4367016640 hasRelatedWork W2807979099 @default.
- W4367016640 hasRelatedWork W2886272286 @default.
- W4367016640 hasRelatedWork W2946214936 @default.
- W4367016640 hasRelatedWork W2969713425 @default.
- W4367016640 hasRelatedWork W3041052722 @default.
- W4367016640 hasRelatedWork W3217249870 @default.
- W4367016640 hasRelatedWork W4224137375 @default.
- W4367016640 hasRelatedWork W4297216610 @default.
- W4367016640 hasRelatedWork W4361731931 @default.
- W4367016640 hasRelatedWork W4385192649 @default.
- W4367016640 hasVolume "10" @default.
- W4367016640 isParatext "false" @default.
- W4367016640 isRetracted "false" @default.
- W4367016640 workType "article" @default.