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Digital signature with elliptic curves over the finite fields.
- Source :
-
Journal of Discrete Mathematical Sciences & Cryptography . Aug2022, Vol. 25 Issue 5, p1289-1301. 13p. - Publication Year :
- 2022
-
Abstract
- Let x3 + ax + b be an irreducible cubic polynomial over p. Then by using transformations x ā x + j and x ā jā1x, where j ā F*p, we can generate new irreducible cubic polynomials. In this paper, we use the elliptic curve equation y2 = x3 + ax + b and some transformations to generate an irreducible cubic polynomial, say Q. We generate the public and private keys in the elliptic curve digital signature algorithm (ECDSA), by defining the isomorphism between.Finally, we discuss the security of keys and the validity of signature. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09720529
- Volume :
- 25
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Discrete Mathematical Sciences & Cryptography
- Publication Type :
- Academic Journal
- Accession number :
- 158809513
- Full Text :
- https://doi.org/10.1080/09720529.2020.1743503