Quantum Lunch: Information-theoretic non-malleability and authentication – University of Copenhagen

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Quantum Lunch: Information-theoretic non-malleability and authentication

Speaker: Christian Majenz from QMATH

Title:
Information-theoretic non-malleability and authentication

Abstract:
In this Quantum Lunch talk I will explain the notions of non-malleability and authentication and give there definitions in the information-theoretic setting, classical and quantum. I will point out the differences between the classical and the quantum case, and show how to construct schemes that fulfil the definitions in the classical and quantum case.