Paper 2023/737

Differential properties of integer multiplication

Koustabh Ghosh, Radboud University Nijmegen
Joan Daemen, Radboud University Nijmegen
Abstract

In this paper, we study the differential properties of integer multiplication between two $w$-bit integers, resulting in a $2w$-bit integer. Our objective is to gain insights into its resistance against differential cryptanalysis and asses its suitability as a source of non-linearity in symmetric key primitives.

Metadata
Available format(s)
-- withdrawn --
Category
Secret-key cryptography
Publication info
Preprint.
Keywords
Integer multiplicationDifferential cryptanalysisUMAC
Contact author(s)
koustabh ghosh @ ru nl
joan daemen @ ru nl
History
2023-06-06: withdrawn
2023-05-22: received
See all versions
Short URL
https://ia.cr/2023/737
License
Creative Commons Attribution
CC BY
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