Visible to the public Generating Residue Number System Bases

TitleGenerating Residue Number System Bases
Publication TypeConference Paper
Year of Publication2021
AuthorsBajard, Jean-Claude, Fukushima, Kazuhide, Kiyomoto, Shinsaku, Plantard, Thomas, Sipasseuth, Arnaud, Susilo, Willy
Conference Name2021 IEEE 28th Symposium on Computer Arithmetic (ARITH)
KeywordsCollaboration, composability, compositionality, cryptology, digital arithmetic, Filtering, Metrics, policy governance, pubcrawl, residue number systems, resilience, Resiliency, Scalability, side-channel attacks
AbstractResidue number systems provide efficient techniques for speeding up calculations and/or protecting against side channel attacks when used in the context of cryptographic engineering. One of the interests of such systems is their scalability, as the existence of large bases for some specialized systems is often an open question. In this paper, we present highly optimized methods for generating large bases for residue number systems and, in some cases, the largest possible bases. We show their efficiency by demonstrating their improvement over the state-of-the-art bases reported in the literature. This work make it possible to address the problem of the scalability issue of finding new bases for a specific system that arises whenever a parameter changes, and possibly open new application avenues.
DOI10.1109/ARITH51176.2021.00027
Citation Keybajard_generating_2021