Characterizing the qIND-qCPA (In)security of CBC, CFB, OFB, and CTR Modes of Operation - Session IV

Characterizing the qIND-qCPA (In)security of CBC, CFB, OFB, and CTR Modes of Operation - Session IV

Explore a conference talk from PQCrypto 2023 that delves into the quantum security of common block cipher modes of operation. Learn about the qIND-qCPA security model and its application to CBC, CFB, OFB, and CTR modes. Discover the characterization of these modes' (in)security in a post-quantum context as presented by Tristan Nemoz, with contributions from Zoé Amblard and Aurélien Dupin. Gain insights into the challenges and implications for cryptographic protocols in the era of quantum computing during this 22-minute presentation from Session IV: Quantum II of the 14th International Conference on Post-Quantum Cryptography.