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Vulnerability of Finitely-long Blockchains in Securing Data. (arXiv:2304.09965v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
Recently, blockchain has been applied in various fields to secure data
exchanges and storage in decentralized systems. In a blockchain application
where the task of the application which makes use of the data stored in a
blockchain has to be accomplished by a time instant, the employed blockchain is
essentially finitely-long. In this paper, we consider a general finitely-long
blockchain model which is generalized from most existing works on finitely-long
blockchain applications, and take the first step towards characterizing the …
application applications attacks blockchain blockchains data decentralized general secure data spending storage systems task vulnerability