Jun 10, 2022 · In this paper, we try to combine these two techniques to further improve the MITM preimage attacks. Based on the previous MILP-based automatic ...
May 10, 2022 · In this paper, we try to combine these two techniques to further improve the MITM preimage attacks. Based on the previous MILP-based automatic ...
We find the first 8.5-round preimage attack on Streebog-512 compression function and the first 7.5-round preimage attack on Streebog-256 compression function.
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1. Improved MITM Cryptanalysis on Streebog. ToSC [Internet]. 2022 Jun. 10 [cited 2024 Nov. 18];2022(2):63-91. Available from: https://er.ceres.rub.de/index ...
At ASIACRYPT 2012, Sasaki et al. introduced the guess-and-determine approach to extend the meet-in-the-middle (MITM) preimage attack.
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Improved preimage attacks on the reduced-round GOST hash function family, which serves as the new Russian hash standard, are presented with the aid of ...
Improved MITM Cryptanalysis on Streebog. IACR Transactions on Symmetric Cryptology, [S. l.], v. 2022, n. 2, p. 63–91, 2022.
Focusing on reducing the time complexity of such MITM attacks, we improve the preimage attacks against HAVAL-3 hash function to within lower time complexity and ...
The enhanced model is applied to the popular AES-like hash functions Whirlpool, Grøstl, and AES hashing modes, and general improvements over the existing best ...