Research on blockchain: privacy protection of cryptography blockchain-based applications

Dayong, Zhang and Wahab, Nur Haliza Abdul and Kadir, Khairunnisa A. and Aldhaqm, Arafat and Nasir, Haslinah Mohd and Wong, Keng Yinn (2023) Research on blockchain: privacy protection of cryptography blockchain-based applications. In: 3rd International Conference on Emerging Smart Technologies and Applications, eSmarTA 2023, 10 October 2023through 11 October 2023, Taiz.

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Abstract

Blockchain is a distributed database technology developed because of cryptocurrency, which has the characteristics of open and transparent ledger data. However, attackers will analyze ledger data to obtain sensitive information, threatening transaction privacy of users. Cryptography is the underlying technology of the blockchain to ensure the integrity and legitimacy of transactions in the blockchain. Providing privacy protection for the blockchain by studying cryptography has become a research hotspot in the blockchain. This paper introduces the cryptography technology in the blockchain, summarizes the privacy protection problems existing in the current blockchain, and expounds the existing cryptography solutions and the advantages and disadvantages of each scheme. Finally, the future research directions of cryptography in blockchain are summarized and prospected.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Blockchain, Cryptography, Modern cryptography, Post-quantum cryptography, Privacy protection
Divisions:	Faculty Of Electronics And Computer Technology And Engineering
Depositing User:	Maizatul Najwa Ahmad
Date Deposited:	14 Oct 2024 16:14
Last Modified:	14 Oct 2024 16:14
URI:	http://eprints.utem.edu.my/id/eprint/27953
Statistic Details:	View Download Statistic

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