|
This article is cited in 7 scientific papers (total in 7 papers)
Mathematical Methods of Cryptography
On generic complexity of the quadratic residuosity problem
A. N. Rybalov Omsk State University, Omsk, Russia
Abstract:
Generic-case approach to algorithmic problems was suggested by Myasnikov, Kapovich, Schupp and Shpilrain in 2003. This approach studies behavior of an algorithm on typical (almost all) inputs and ignores the rest of inputs. Many classical undecidable or hard algorithmic problems become feasible in the generic case. But there are generically hard problems. For example, this is the classical discrete logarithm problem. In this talk we consider generic complexity of the quadratic residuosity problem. We fit this problem in the frameworks of generic complexity and prove that its natural subproblem is generically hard provided that the quadratic residuosity problem is hard in the worst case.
Keywords:
generic complexity, quadratic residue, probabilistic algorithm.
Citation:
A. N. Rybalov, “On generic complexity of the quadratic residuosity problem”, Prikl. Diskr. Mat., 2015, no. 2(28), 54–58
Linking options:
https://www.mathnet.ru/eng/pdm509 https://www.mathnet.ru/eng/pdm/y2015/i2/p54
|
Statistics & downloads: |
Abstract page: | 230 | Full-text PDF : | 65 | References: | 57 |
|