Beyond the Csiszár-Körner bound: best-possible wiretap coding via obfuscation

DOI10.1007/s00145-023-09482-2zbMath1527.94047OpenAlexW4387735652MaRDI QIDQ6070448

Amit Sahai, Alexis Korb, Paul Lou, Yuval Ishai

Publication date: 21 November 2023

Published in: Journal of Cryptology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00145-023-09482-2

zbMATH Keywords

wiretap channelobfuscationcomputational security

Mathematics Subject Classification ID

Cryptography (94A60) Authentication, digital signatures and secret sharing (94A62) Communication theory (94A05) Source coding (94A29)

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• Beyond the Csiszár-Korner bound: best-possible wiretap coding via obfuscation

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