Adaptively Indistinguishable Garbled Circuits
TCC, pp. 40-71, 2017.
A garbling scheme is used to garble a circuit C and an input x in a way that reveals the output C(x) but hides everything else. An adaptively secure scheme allows the adversary to specify the input x after seeing the garbled circuit. Applebaum et al. (CRYPTO ’13) showed that in any garbling scheme with adaptive simulation-based security, ...More
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