Concrete Security Against Adversaries with Quantum Superposition Access to Encryption and Decryption Oracles

Shahram Mossayebi, Rüdiger Schack

In 2013, Boneh and Zhandry introduced the notion of indistinguishability (IND) in chosen plaintext (CPA) and chosen ciphertext (CCA) attacks by a quantum adversary which is given s…