Arno Mittelbach

Universal Computational Extractors and the Superfluous Padding Assumption for Indistinguishability Obfuscation.

2015 · IACR Cryptology ePrint Archive

Universal Computational Extractors (UCEs), introduced by Bellare, Hoang and Keelveedhi (CRYPTO 2013), are a framework of assumptions on hash functions that allow to instantiate random oracles in a large variety of settings. Brzuska, Farshim and …