{"guid":"import-677c2c0d3542346fc9","title":"Statistische Stego-Analyse mit R","subtitle":null,"slug":"19C3-464-stego-analyse","link":"http://www.ccc.de/congress/2002/fahrplan/event/464.en.html","description":"Vorstellung eines Packages für das GPL-Statistiksystem R, das speziell zur statistischen Analyse von Stega-Alorithmen entworfen wurde und Funktionen zum Angriff auf die bisher stärksten Einbettungsalgorithmen in JPEG-Dateien bereitstellt. Im beschränkten Rahmen werde ich auf steganografische Grundlagen und den Umgang mit R eingehen. Ziel ist es, die Teilnehmer zu eigenen Experimenten auf diesem Gebiet zu ermutigen.\n","original_language":"eng","persons":[],"tags":["19c3"],"view_count":41,"promoted":false,"date":"2002-01-01T01:00:00.000+01:00","release_date":"2008-01-01T01:00:00.000+01:00","updated_at":"2025-11-06T20:00:09.642+01:00","length":2942,"duration":2942,"thumb_url":"https://static.media.ccc.de/media/congress/2002/19C3-464-stego-analyse.jpg","poster_url":"https://static.media.ccc.de/media/congress/2002/19C3-464-stego-analyse_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/2002/import-677c2c0d3542346fc9-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/2002/import-677c2c0d3542346fc9-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/19C3-464-stego-analyse","url":"https://api.media.ccc.de/public/events/import-677c2c0d3542346fc9","conference_title":"19C3: Out Of Order","conference_url":"https://api.media.ccc.de/public/conferences/19c3","related":[{"event_id":712,"event_guid":"import-34ae371136afd59188","weight":2},{"event_id":721,"event_guid":"import-dcf334af1c126ddf07","weight":2},{"event_id":744,"event_guid":"import-889a1b50b1e3adc8f5","weight":2},{"event_id":748,"event_guid":"import-ecb02c4dfaabbaf766","weight":2},{"event_id":759,"event_guid":"import-35bef068c59b3b5fc9","weight":2},{"event_id":762,"event_guid":"import-b09161bd0e821fd4fc","weight":2},{"event_id":763,"event_guid":"import-4099fe221ad402ce1d","weight":2},{"event_id":768,"event_guid":"import-340bde5c179b953db1","weight":2},{"event_id":776,"event_guid":"import-eae4fa54c6a772aa28","weight":2},{"event_id":779,"event_guid":"import-3fc3fd435d6c28ebca","weight":2},{"event_id":781,"event_guid":"import-777375527796871e60","weight":2}],"recordings":[{"size":null,"length":2935,"mime_type":"video/mp4","language":"eng","filename":"19C3-464-stego-analyse.mp4","state":"downloaded","folder":"mp4","high_quality":true,"width":320,"height":240,"updated_at":"2016-01-27T11:03:10.689+01:00","recording_url":"https://cdn.media.ccc.de/congress/2002/mp4/19C3-464-stego-analyse.mp4","url":"https://api.media.ccc.de/public/recordings/3893","event_url":"https://api.media.ccc.de/public/events/import-677c2c0d3542346fc9","conference_url":"https://api.media.ccc.de/public/conferences/19c3"},{"size":null,"length":2942,"mime_type":"audio/mpeg","language":"eng","filename":"19C3-464-stego-analyse.mp3","state":"downloaded","folder":"lectures","high_quality":true,"width":null,"height":null,"updated_at":"2014-06-29T00:22:29.759+02:00","recording_url":"https://cdn.media.ccc.de/congress/2002/lectures/19C3-464-stego-analyse.mp3","url":"https://api.media.ccc.de/public/recordings/3941","event_url":"https://api.media.ccc.de/public/events/import-677c2c0d3542346fc9","conference_url":"https://api.media.ccc.de/public/conferences/19c3"}]}