Beáta Megyesi, Crina Tudor, Benedek Láng, Anna Lehofer, Nils Kopal, Michelle Waldispühl. What Was Encoded in Historical Cipher Keys in the Early Modern Era?. In Carola Dahlke, Beáta Megyesi, editors, Proceedings of the 5th International Conference on Historical Cryptology, HistoCrypt 2022, Amsterdam, The Netherlands, June 20-22, 2022. Volume 188 of Linköping Electronic Conference Proceedings, pages 159-167, Linköping University Electronic Press, 2022. [doi]
Abstract is missing.