Quantum Attacks on Type-3 Generalized Feistel Scheme and Unbalanced Feistel Scheme with Expanding Functions
نویسندگان
چکیده
Quantum algorithms are raising concerns in the field of cryptography all over world. A growing number symmetric have been attacked quantum setting. Type-3 generalized Feistel scheme (GFS) and unbalanced with expanding functions (UFS-E) common schemes, which often used cryptographic analysis design. We propose distinguishing attacks on GFS UFS-E chosen plaintext attack The results key recovery better than those based exhaustive search
منابع مشابه
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ژورنال
عنوان ژورنال: Chinese Journal of Electronics
سال: 2023
ISSN: ['1022-4653', '2075-5597']
DOI: https://doi.org/10.23919/cje.2021.00.294