Question: This is a set of problems that each one might have a few parts.It is in Foundations of Cryptography at graduate level.Please answer all the

This is a set of problems that each one might have a few parts.It is in Foundations of Cryptography at graduate level.Please answer all the parts of all problems, correctly, withdetails.I do not h Problem 1. Fix a symmetric-key encryption scheme $ \mathrm{SE}=(\mathcal{K}, \mathcal{E}, \mathcal{D}) $. We consider alternative notions of security to IND-CPA below. First consider the MRoR (messa 1 answer

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