Cryptanalysis of GOST2

GOST 28147 is a 256-bit key 64-bit block cipher developed by the USSR, later adopted by the Russian government as a national standard. In 2010, GOST was suggested to be included in ISO/IEC 18033-3, but was rejected due to weaknesses found in its key schedule. In 2015, a new version of GOST was sugge...

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Bibliographic Details
Main Authors: Tomer Ashur, Achiya Bar-On, Orr Dunkelman
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2017-03-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/591