Hongchao Ma1,*, Yi Man1, Xiao Xing2, Zihan Zhuo2, Mo Chen3
Journal of Quantum Computing, Vol.3, No.3, pp. 97-105, 2021, DOI:10.32604/jqc.2021.016775
Abstract At present, the traditional blockchain for data storage and retrieval
reflects the characteristics of slow data uploading speed, high cost, and
transparency, and there are a lot of corresponding problems, such as not supporting
private data storage, large data operation costs, and not supporting Data field query.
This paper proposes a method of data encryption storage and retrieval based on
the IOTA distributed ledger, combined with the fast transaction processing speed
and zero-value transactions of the IOTA blockchain, through the Masked
Authenticated Messaging technology, so that the data is encrypted in the data
stream. The form is stored in the… More >
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