A pictorial illustration of conventional cryptography
DOI:
https://doi.org/10.7146/dpb.v23i490.6985Abstract
In this paper we consider conventional cryptosystems. We illustrate the differences between substitution, transposition and product ciphers by showing encryptions of a highly redundant cleartext, a portrait. Also it is pictorially demonstrated that no conventional cryptosystem in its basic mode provides sufficient security for redundant cleartexts.Downloads
Published
1994-12-01
How to Cite
Knudsen, L. R. (1994). A pictorial illustration of conventional cryptography. DAIMI Report Series, 23(490). https://doi.org/10.7146/dpb.v23i490.6985
Issue
Section
Articles
License
Articles published in DAIMI PB are licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.