Keywords
lending
digital transformation
blockchain technology
cryptocurrency
transaction
electronic digital signature
cryptographic algorithm
Bitcoin
Ethereum
Litecoin
e-commerce.
How to Cite
Abstract
In this article, the processes of forming blockchain transactions are explored. Mechanisms for
signing lending blockchain transactions and their theoretical foundations are also considered. During this research,
a model was proposed that includes the process of signing and verifying the signature of credit blockchain
transactions. In the proposed model, ECDSA (Elliptic Curve Digital Signature Algorithm) electronic digital signature
algorithm based on elliptic curves is applied for signing transactions. The general model of elliptic curves, the
selection of effective elliptic curves and its application to the DSA electronic digital signature algorithm are
presented.
References
Frank Werner and Yuri N. Sotskov «Mathematics of Economics and Business» First published 2006 by Routleдge, 52 Vanderbilt Avenue, New York, NY 10017, USA, pp. 536.
Балтаев.Д.R., Rақамли иқтисодиёт экотизими. Ривожланишда тутган ўрни, "Science and Education" Scientific Journal/ISSN 2181-0842,June 2022. 1-9 bet.
Chen, Chiu-Chin; Liao, Chia-Chun (September 15, 2021). "Research on the development of Fintech combined with AIoT". 2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW). IEEE. pp. 1–2.
Van Loo, Rory (February 1, 2018). "Making Innovation More Competitive: The Case of Fintech". UCLA Law Review. 65 (1): 232.
C. Lin, D. He, S. Zeadally, N. Kumar, K.-K.R. Choo, SecBCS: a secure and privacy-preserving blockchainbased crowdsourcing system, Sci. China Inf. Sci. 63 (3) (2020), 1 – 14 pp.
A. M.Antonopoulos, "Mastering Bitcoin," in Mastering Bitcoin, OREILLY , 2015, pp. 121.
Gаniev S.K., Kаrimov M.M., Tаshev K.А., Аxborot xаvfsizligi. Аxborot kommunikацion tizimlаr xаvfsizligi.– T.: «Fаn vа texnologiя», 2022, -407 bet
Berdimurodov M.Q., Raximberdiyev Q.B., Statistik echimlar nazariyasini maksimal haqiqatga yaqinlashuvchanlik kripto analiz usuliga qo‘llash, O‘zbekiston Respublikasi Fanlar Akademiyasining Qoraqalpog’iston bo‘limi Axborotnomasi, 2020 yil 3-son, ISSN-2091-508X Nukus 2020 y., 5-11 bb.
Berdimuratov M.Q., Raximberdiyev Q.B., Yuldashev A., Kriptografik algoritmlarning kripto mustahkaligini tekshirishda kriptoanaliz usullarining ahamiyati, Berdaq nomidagi Qoraqalpoq davlat universiteti, «Tabiiy fanlarni rivojlantirishda axborot-kommunikatsiya texnologiyalarining o‘rni». Respublika ilmiy-amaliy konferensiyasi maqolalar to‘plami. Nukus, «Qaraqalpaqstan» nashriyoti, 2021, 205-207b.
Raximberdiyev Q.B., Effective digital signature algorithms for bank lending platforms based on blockchain technology in the digital economy, Xorazm ma’mun akademiyasi axborotnomаsi –6/2-2023, Xiva 2023, 97-105 bb.
Raximberdiev Q.B., PRCA intelektual tizimlar asosidagi uzbcs blokcheyn kreditlash platformasi uchun samarali xesh funksiya algoritmini tanlash, Raqamli Transformatsiya va Sun’iy Intellekt ilmiy jurnali, Vol. 1 No. 2 (2023), 33-42 bb.
Berdimuratov M., Raximberdiyev Q.B., Kriptografik algortimlarning kriptobardoshliligini oshirishda elliptik egri chiziqlar nazariyasining qo‘llanilishi, Вестник КГУ им. Бердаха. № 4 (57) Nukus 2022,1-8 bb.
Rakhimberdiev K.B., Mathematical modeling of logic blockchain technology on the basis of RSA algorithm, Science and Education in Karakalpakstan 2021 №3, pp.12-18.
Satoshi Nakamoto, Bitcoin: A Peer-to-Peer Electronic Cash System, Date Written: Bitcoin.org, August 21, 2008, pp.1-9.
Rakhimberdiev K.B., Application of blockchain technologies in ensuring the security of lending transactions in the digital economy, “Iqtisodiyot va innovatsion texnologiyalar” (Economics and Innovative Technologies) ilmiy elektron jurnali, 2/2023, mart-aprel (№ 00064), 340-352 bb.
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