Optimized Quantum Implementation of SEED

ePrint Report: Optimized Quantum Implementation of SEED

Yujin Oh, Kyungbae Jang, Yujin Yang, Hwajeong Seo

With the advancement of quantum computers, it has been demonstrated that Shor's algorithm enables public key cryptographic attacks to be performed in polynomial time. In response, NIST conducted a Post-Quantum Cryptography Standardization competition. Additionally, due to the potential reduction in the complexity of symmetric key cryptographic attacks to square root with Grover's algorithm, it is increasingly challenging to consider symmetric key cryptography as secure. In …

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