https://peertube.eqver.se/videos/watch/8ccc6ecc-be96-4b99-9591-b2fd8c0a2956 A DEF CON 32 talk where cryptography researchers Elonka Dunin and Klaus Schmeh explore famous and mysterious ciphers that remain unsolved. These include the Voynich manuscript, Edward Elgar’s Dorabella cipher, and the Kryptos sculpture at CIA headquarters. The speakers also highlight lesser-known puzzles: an encrypted engraving on a silver cigarette case, a coded message carried by a WWII pigeon, a mysterious postcard linked to Luton Town, and ciphers created by Henry D’Bosseini while awaiting trial in 19th-century New York. Fri, 24 Jul 2026 11:29:27 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.eqver.se https://peertube.eqver.se/client/assets/images/icons/icon-512x512.png https://peertube.eqver.se/videos/watch/8ccc6ecc-be96-4b99-9591-b2fd8c0a2956 All rights reserved, unless otherwise specified in the terms specified at https://peertube.eqver.se/about and potential licenses granted by each content's rightholder.