Guess what?! On the impossibility of unconditionally secure public-key encryption

Lorenz Panny (Corresponding author)

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

We (once again) refute recurring claims about a public-key encryption scheme that allegedly provides unconditional security. This is approached from two angles: We give an information-theoretic proof of impossibility, as well as a concrete attack breaking the proposed scheme in essentially no time.
Original languageEnglish
Pages (from-to)1-7
Number of pages7
JournalMathematical Cryptology
Volume0
Issue number1
Publication statusPublished - 1 Nov 2020

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