Matrix PRFs: Constructions, Attacks, and Applications to Obfuscation by Chen, Yilei, Hhan, Minki, Vaikuntanathan, Vinod, Wee, Hoeteck

“…Along the way, we simplify the “tensor switching lemmas” introduced in previous IO attacks.We show that a subclass of the candidate local-PRG proposed by Barak et al. …”
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