Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
520 2 |
Ultima descărcare din IBN: 2021-05-24 17:48 |
Căutarea după subiecte similare conform CZU |
512.552.18+512.548.7+512.624.95 (1) |
Algebră (400) |
SM ISO690:2012 MOLDOVYAN, Nikolay. Signature Schemes on Algebras, Satisfying Enhanced Criterion of Post-quantum Security. In: Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2020, nr. 2(93), pp. 62-67. ISSN 1024-7696. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica | |||||
Numărul 2(93) / 2020 / ISSN 1024-7696 /ISSNe 2587-4322 | |||||
|
|||||
CZU: 512.552.18+512.548.7+512.624.95 | |||||
MSC 2010: 94A60, 16Z05, 14G50, 11T71, 16S50. | |||||
Pag. 62-67 | |||||
|
|||||
Descarcă PDF | |||||
Rezumat | |||||
The paper introduces an enhanced criterion of the post-quantum security for designing post-quantum digital signature schemes based on the hidden discrete logarithm problem. The proposed criterion requires that it is computationally impossible to construct a periodic function containing a period whose length depends on the value of a discrete logarithm in a hidden cyclic group when using public parameters of the signature scheme. A practical post-quantum signature scheme which satisfies the criterion is proposed. |
|||||
Cuvinte-cheie finite associative algebra, non-commutative algebra, discrete logarithm problem, hidden logarithm problem, Post-quantum cryptography, Digital signature |
|||||
|