N. V. Medvedeva, S. S. Titov, “Analogues of the Shannon theorem for non-minimal endomorphic perfect ciphers”, Prikl. Diskr. Mat. Suppl., 2016, Issue 9,Pages <nobr>62

This article is cited in 4 papers

Mathematical Methods of Cryptography

Analogues of the Shannon theorem for non-minimal endomorphic perfect ciphers

N. V. Medvedeva, S. S. Titov

Urals State University of Railway Transport, Ekaterinburg

Abstract: This work deals with some analogues of the Shannon's theorem for endomorphic perfect ciphers (which are absolutely immune against the ciphertext-only attack). Examples of the perfect and transitive ciphers, minimal by inclusion, are constructed.

Keywords: perfect ciphers, endomorphic ciphers, non-minimal ciphers.

UDC: 512.64+519.21+519.72

DOI: 10.17223/2226308X/9/25