Chosen-IV Algebraic Attack on Randomized Ciphers FASTA and HERA

Fully homomorphic encryption (FHE) enables computation on encrypted data without decryption, providing strong guarantees for privacy-preserving applications. However, its practicality heavily depends on the efficiency of the underlying cryptographic primitives. To this end, FHE-friendly symmetric c...

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Principais autores:	Fukang Liu, Tianning Wang, Jianqiang Ni, Daisuke Yamamoto, Guilherme T. S. Sato, Haoyang Wang, Willi Meier
Format:	Artigo
Jezik:	Inglês
Izdano:	Ruhr-Universität Bochum 2025-12-01
Serija:	IACR Transactions on Symmetric Cryptology
Teme:	FASTA HERA XL chosen-IV attack algebraic attack
Online dostop:	https://tosc.iacr.org/index.php/ToSC/article/view/12620
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