{"acronym":"eh23","aspect_ratio":"16:9","updated_at":"2026-04-04T01:15:06.132+02:00","title":"EasterHegg 2026: The Bunny Is A Lie","schedule_url":"","slug":"conferences/easterhegg/2026","event_last_released_at":"2026-04-03T00:00:00.000+02:00","link":"https://eh23.easterhegg.eu/","description":"","webgen_location":"conferences/easterhegg/2026","logo_url":"https://static.media.ccc.de/media/conferences/eh2026/eh23_logo.svg","images_url":"https://static.media.ccc.de/media/conferences/eh2026","recordings_url":"https://cdn.media.ccc.de/events/eh2026","url":"https://api.media.ccc.de/public/conferences/eh23","events":[{"guid":"0a8a2615-b3aa-54fd-86ac-9fe5feae2dc7","title":"Eggstracting Eastereggs from glob-top ICs","subtitle":null,"slug":"eh23-eggstracting-eastereggs-from-glob-top-ics","link":"https://pretalx.eh23.easterhegg.eu/eh23/talk/FLDAPT/","description":"Eine Ostereiersuche ausgehend von einem Flashdump bis hin zu einem kompletten Firmwaredump mit Disassembly\n\nEine kleine Embedded-Recherche über ein Nuvoton-Mikrocontroller in älterem Spielzeug ausgehend von einem Flashdump über ein paar educated Guesses zu einem nicht deaktivierten Debugport\n\nAusgehend von einem Flashdump einer Transformers-Maske mit Stimmverzerrer und Audiosnippets wurde die Elektronik reverse engineered.\nStartpunkt waren nicht referenzierte Audio-Fragmente auf dem Datenflash und ein unbekanntes Audioformat welches ermöglicht hat herauszufinden was für ein Mikrocontroller unter dem Epoxy-Klecks zu finden war. Am Ende der Analyse wurde ein undokumentierter QC-Testmodus entdeckt\n\nThis work is licensed under CC BY-NC 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/","original_language":"deu","persons":["Red5"],"tags":["39","2026","eh23","Test Chamber 01","eh23-deu","Day 1"],"view_count":12,"promoted":false,"date":"2026-04-03T19:30:00.000+02:00","release_date":"2026-04-03T00:00:00.000+02:00","updated_at":"2026-04-04T01:00:04.372+02:00","length":555,"duration":555,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2026/39-0a8a2615-b3aa-54fd-86ac-9fe5feae2dc7.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2026/39-0a8a2615-b3aa-54fd-86ac-9fe5feae2dc7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2026/39-0a8a2615-b3aa-54fd-86ac-9fe5feae2dc7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2026/39-0a8a2615-b3aa-54fd-86ac-9fe5feae2dc7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh23-eggstracting-eastereggs-from-glob-top-ics","url":"https://api.media.ccc.de/public/events/0a8a2615-b3aa-54fd-86ac-9fe5feae2dc7","conference_title":"EasterHegg 2026: The Bunny Is A Lie","conference_url":"https://api.media.ccc.de/public/conferences/eh23","related":[]},{"guid":"5340300e-c5c9-5b9c-a4b7-fe98e650b012","title":"How I reverse engineered my tablets' camera driver","subtitle":"","slug":"eh23-how-i-reverse-engineered-my-tablets-camera-driver","link":"https://pretalx.eh23.easterhegg.eu/eh23/talk/CK7YWV/","description":"In this talk I will cover the process of reverse engineering my tablets' camera driver. This will involve a deep dive into the world of ACPI, register dumps, and kernel development.\r\n\r\nThis work is licensed under CC BY-NC 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/","original_language":"deu","persons":["werdahias"],"tags":["24","2026","eh23","Test Chamber 01","eh23-deu","Day 1"],"view_count":30,"promoted":false,"date":"2026-04-03T17:15:00.000+02:00","release_date":"2026-04-03T00:00:00.000+02:00","updated_at":"2026-04-04T01:15:03.859+02:00","length":1297,"duration":1297,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2026/24-5340300e-c5c9-5b9c-a4b7-fe98e650b012.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2026/24-5340300e-c5c9-5b9c-a4b7-fe98e650b012_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2026/24-5340300e-c5c9-5b9c-a4b7-fe98e650b012.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2026/24-5340300e-c5c9-5b9c-a4b7-fe98e650b012.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh23-how-i-reverse-engineered-my-tablets-camera-driver","url":"https://api.media.ccc.de/public/events/5340300e-c5c9-5b9c-a4b7-fe98e650b012","conference_title":"EasterHegg 2026: The Bunny Is A Lie","conference_url":"https://api.media.ccc.de/public/conferences/eh23","related":[]},{"guid":"50757de3-a863-59fa-9cb0-479951b1a288","title":"Opening","subtitle":"","slug":"eh23-opening","link":"https://pretalx.eh23.easterhegg.eu/eh23/talk/RVA3C9/","description":"Willkommen im Kaninchenbau\r\n\r\nWillkommen im Kaninchenbau. Oder dem, was ihr dafür haltet. Wir eröffnen das Event mit einer dringenden Systemwarnung: Das Maskottchen ist ein Bug, keine Eigenschaft. In diesem Opening klären wir die Regeln der Simulation, zeigen euch die Fluchtwege aus dem Kaninchenbau und beweisen offiziell, warum der Hase eine Lüge ist. Die Testkammern sind nun geöffnet.\r\n\r\nThis work is licensed under CC BY-NC 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/","original_language":"deu","persons":["The White Rabbit"],"tags":["8","2026","eh23","The Rabbit Hole","eh23-deu","Day 1"],"view_count":80,"promoted":false,"date":"2026-04-03T15:00:00.000+02:00","release_date":"2026-04-03T00:00:00.000+02:00","updated_at":"2026-04-04T01:15:03.769+02:00","length":2465,"duration":2465,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2026/8-50757de3-a863-59fa-9cb0-479951b1a288.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2026/8-50757de3-a863-59fa-9cb0-479951b1a288_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2026/8-50757de3-a863-59fa-9cb0-479951b1a288.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2026/8-50757de3-a863-59fa-9cb0-479951b1a288.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh23-opening","url":"https://api.media.ccc.de/public/events/50757de3-a863-59fa-9cb0-479951b1a288","conference_title":"EasterHegg 2026: The Bunny Is A Lie","conference_url":"https://api.media.ccc.de/public/conferences/eh23","related":[]},{"guid":"a505f26a-4bda-53b0-b878-37b51179d85d","title":"Nützliche Mikrofontechnik für bessere Präsentationen","subtitle":"","slug":"eh23-nutzliche-mikrofontechnik","link":"https://pretalx.eh23.easterhegg.eu/eh23/talk/EJGJZK/","description":"Präsentationen vor größerem Publikum oder Präsentationen, die aufgenommen werden, brauchen quasi immer ein Mikrofon irgendeiner Art. In dieser Präsentation zeigen wir euch übliche Probleme, die Vortragende mit Mikrofonen haben, geben euch Tipps woe ein Mikrofon richtig gehalten wird und wo die Fallstricke bei Headsets lauern. All das um euch Werkzeuge an die Hand zu geben um die Qualität eurer Präsentationen schon an der Quelle zu verbessern. Handwerksteug, das ihr auf Hacker Events und überall sonst wo ein Mikrofon benutzt wird, einsetzen könnt.\r\n\r\nDieser Talk ist eine lose Fortsetzung der zwei Talks, die schon aufm WHY2025 Camp auf Englisch und Niederländisch gehalten wurden.\r\n\r\nThis work is licensed under CC BY-NC 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/","original_language":"deu","persons":["Sophie","Bix"],"tags":["96","2026","eh23","The Rabbit Hole","eh23-deu","Day 1"],"view_count":44,"promoted":false,"date":"2026-04-03T16:15:00.000+02:00","release_date":"2026-04-03T00:00:00.000+02:00","updated_at":"2026-04-04T01:15:04.311+02:00","length":1924,"duration":1924,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2026/96-a505f26a-4bda-53b0-b878-37b51179d85d.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2026/96-a505f26a-4bda-53b0-b878-37b51179d85d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2026/96-a505f26a-4bda-53b0-b878-37b51179d85d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2026/96-a505f26a-4bda-53b0-b878-37b51179d85d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh23-nutzliche-mikrofontechnik","url":"https://api.media.ccc.de/public/events/a505f26a-4bda-53b0-b878-37b51179d85d","conference_title":"EasterHegg 2026: The Bunny Is A Lie","conference_url":"https://api.media.ccc.de/public/conferences/eh23","related":[]},{"guid":"e1558ccb-9817-5c61-a99d-670e15f9518d","title":"Let's Make All Data Interoperable: Unifying Standards without the XKCD Effect","subtitle":null,"slug":"eh23-let-s-make-all-data-interoperable-unifying-standards-without-the-xkcd-effect","link":"https://pretalx.eh23.easterhegg.eu/eh23/talk/EZPSUN/","description":"Cory Doctorow argues that fighting the Enshittification of the world involves making data and software more interoperable, in order to reduce switching costs from centralized Big-Tech platforms. But even making data formats interoperable that are based on open standards is often easier said than done. For instance, the YAML 1.2 spec is very complex for humans to understand, and many YAML parsers aren't fully spec-compliant either. And does your Nix tree-sitter grammar cause weird editor behavior too?\n\nWe argue that we need a more concise and ergonomic way to express all the different syntaxes and data models of textual and binary data formats. A way that makes it easier to reason and talk about them, and maybe come up with your own when in need. And of course to transparently convert between them for better interoperability based on your specific needs. Most existing approaches are implementation-defined (e.g. Pandoc's abstract context representation lives in Haskell code files) or otherwise tied to an ecosystem (e.g. JSON schema). Can we properly unify them somehow? Without causing the standards proliferation effect known from the famous XKCD comic [ https://xkcd.com/927/ ]?\n\nIn this talk, we propose an approach to interoperability that conceptually resembles the ideas behind LSP and LLVM: Instead of writing many ad-hoc compatibility layers for individual pairs or small groups of formats, we give each and every textual and binary format a concise schema that bidirectionally maps it to a canonical AST representation. Now every ecosystem only needs to implement a single metamodel and schema parser to support all formats that have a schema available. Viewing textual and binary formats as mere representations of a canonical AST also makes it easy to create syntax extensions, preprocessors or a fully custom syntax in a language-independent way. Syntax does not matter - making all formats interoperable via canonical AST representations does. Let's do it!\n\nSession materials will be available here: https://eh23.schmyntax.net/\n\nThis work is licensed under CC BY-NC 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/","original_language":"eng","persons":["schmyntax"],"tags":["83","2026","eh23","The Rabbit Hole","eh23-eng","Day 1"],"view_count":36,"promoted":false,"date":"2026-04-03T18:30:00.000+02:00","release_date":"2026-04-03T00:00:00.000+02:00","updated_at":"2026-04-04T01:00:04.085+02:00","length":1899,"duration":1899,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2026/83-e1558ccb-9817-5c61-a99d-670e15f9518d.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2026/83-e1558ccb-9817-5c61-a99d-670e15f9518d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2026/83-e1558ccb-9817-5c61-a99d-670e15f9518d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2026/83-e1558ccb-9817-5c61-a99d-670e15f9518d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh23-let-s-make-all-data-interoperable-unifying-standards-without-the-xkcd-effect","url":"https://api.media.ccc.de/public/events/e1558ccb-9817-5c61-a99d-670e15f9518d","conference_title":"EasterHegg 2026: The Bunny Is A Lie","conference_url":"https://api.media.ccc.de/public/conferences/eh23","related":[]},{"guid":"9c282eb3-083b-5ff7-aedf-3cdb1ab627a7","title":"RoboCup: Wettkampf, Forschung und die Zukunft der Robotik","subtitle":null,"slug":"eh23-robocup-wettkampf-forschung-und-die-zukunft-der-robotik","link":"https://pretalx.eh23.easterhegg.eu/eh23/talk/SHBEHS/","description":"Seit über 25 Jahren ist der RoboCup eine der wichtigsten Plattformen für Robotikforschung und Nachwuchsförderung. Er kombiniert den spielerischen Wettkampf mit echter Wissenschaft und bringt Schüler:innen, Studierende und Expert:innen zusammen, um die Robotik von morgen zu gestalten.\nDieser Vortrag gibt euch einen umfassenden Überblick über den RoboCup:\n- Junior vs. Major League\n- Die Hauptkategorien:\n        Soccer  – Autonome Teams, die Fußball spielen\n        Rescue  – Roboter für Katastropheneinsätze\n        Maze  – Navigation durch komplexe Labyrinthe\n        On-Stage  – Kreative Robotik-Performances\n        Industrial \u0026 @Home  – Service- und Industrieroboter im Alltag\n- Warum Open Source? Wie der RoboCup den offenen Austausch und die Entwicklung intelligenter Systeme vorantreibt\n- Wie kann man mitmachen? Erste Schritte für Schüler:innen, Studierende und Robotik-Begeisterte\n\nMit meiner Erfahrung als langjähriger Teilnehmer, Schiedsrichter und Jury-Mitglied teile ich nicht nur technisches Wissen, sondern auch, was der RoboCup für das Leben und die persönliche Entwicklung bedeutet.\n\nThis work is licensed under CC BY-NC 4.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/","original_language":"deu","persons":["WieErWill"],"tags":["22","2026","eh23","Test Chamber 01","eh23-deu","Day 1"],"view_count":16,"promoted":false,"date":"2026-04-03T18:00:00.000+02:00","release_date":"2026-04-03T00:00:00.000+02:00","updated_at":"2026-04-04T00:00:06.965+02:00","length":2077,"duration":2077,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2026/22-9c282eb3-083b-5ff7-aedf-3cdb1ab627a7.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2026/22-9c282eb3-083b-5ff7-aedf-3cdb1ab627a7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2026/22-9c282eb3-083b-5ff7-aedf-3cdb1ab627a7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2026/22-9c282eb3-083b-5ff7-aedf-3cdb1ab627a7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh23-robocup-wettkampf-forschung-und-die-zukunft-der-robotik","url":"https://api.media.ccc.de/public/events/9c282eb3-083b-5ff7-aedf-3cdb1ab627a7","conference_title":"EasterHegg 2026: The Bunny Is A Lie","conference_url":"https://api.media.ccc.de/public/conferences/eh23","related":[]}]}