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Towards an information-theoretically safe cryptographic protocol

Pedro Fortuny Ayuso
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Abstract

We introduce what --if some kind of group action exists-- is a truly (information theoretically) safe cryptographic communication system: a protocol which provides \emph{zero} information to any passive adversary having full access to the channel.

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Pedro Fortuny Ayuso. 2006-03-28. Towards an information-theoretically safe cryptographic protocol. https://arxiv.org/abs/cs/0603107

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