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A Note on Quantum Security for Post-Quantum Cryptography
[article]
2014
arXiv
pre-print
Shor's quantum factoring algorithm and a few other efficient quantum algorithms break many classical crypto-systems. In response, people proposed post-quantum cryptography based on computational problems that are believed hard even for quantum computers. However, security of these schemes against quantum attacks is elusive. This is because existing security analysis (almost) only deals with classical attackers and arguing security in the presence of quantum adversaries is challenging due to
arXiv:1409.2187v1
fatcat:rfkx2unyijew7pf7vd7uqrds5y