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quant-ph2023
Quantum forgery attacks against OTR structures based on Simon's algorithm
Wenjie Liu, Mengting Wang, Zixian Li
Classical forgery attacks against Offset Two-round (OTR) structures require some harsh conditions, such as some plaintext and ciphertext pairs need to be known, and the success pro…
quant-ph2023
Quantum All-Subkeys-Recovery Attacks on 6-round Feistel-2* Structure Based on Multi-Equations Quantum Claw Finding
Wenjie Liu, Mengting Wang, Zixian Li
Exploiting quantum mechanisms, quantum attacks have the potential ability to break the cipher structure. Recently, Ito et al. proposed a quantum attack on Feistel-2* structure (Ito…
quant-ph2023
Infeasibility of constructing a special orthogonal matrix for the deterministic remote preparation of arbitrary n-qubit state
Wenjie Liu, Zixian Li, Gonglin Yuan
In this paper, we present a polynomial-complexity algorithm to construct a special orthogonal matrix for the deterministic remote state preparation (DRSP) of an arbitrary n-qubit s…