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" I've also done a graduate-level course in (classical) cryptography. I'm interested in Quantum Cryptography and would like to know what people would consider the most important papers for me to read if I want to get an intro to QC, for someone of my background." You would first need to learn the very basics of quantum computing, and the simplest ...


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I could use one that actually is NOT efficient in the target group, more of a trilinear hash. $H(u G, f G, H_g(v_0)/u + H_g(v_1)/u)$. If $(u G)$ is a user's pairing key, and the file's pairing key is $(f G)$, then this is a trivial way to do collusion-resistant key derivation for cpabe.


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