[Resource Topic] 2019/123: Security of Multilinear Galois Mode (MGM)

Welcome to the resource topic for 2019/123

Title:
Security of Multilinear Galois Mode (MGM)

Authors: Liliya Akhmetzyanova, Evgeny Alekseev, Grigory Karpunin, Vladislav Nozdrunov

Abstract:

In this paper we analyze the new AEAD mode called the Multilinear Galois Mode (MGM) originally proposed in CTCrypt 2017. This mode is currently considered in the Russian Standardization system as the main contender to be adopted as a standard AEAD mode. The analysis of the MGM mode was carried out in the paradigm of provable security, in other words, lower security bounds were obtained for the Privacy and Authenticity notions. These bounds show that the privacy and authenticity of this mode is provably guaranteed (under security of the used block cipher) up to the birthday paradox bound.

ePrint: https://eprint.iacr.org/2019/123

See all topics related to this paper.

Feel free to post resources that are related to this paper below.

Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.

For more information, see the rules for Resource Topics .