{"guid":"e116cb01-fa82-56e8-a043-412da60053f3","title":"OP-TEE: Offene Sicherheit für ARM – Ein Einblick","subtitle":null,"slug":"clt26-388-op-tee-offene-sicherheit-fur-arm-ein-einblick","link":"https://chemnitzer.linux-tage.de/2026/de/programm/beitrag/388","description":"In einer Welt, in der die digitale Souveränität zunehmend von vertrauenswürdiger Hardware abhängt, spielen Trusted Execution Environments (TEEs) eine zentrale Rolle. Dieser Vortrag betrachtet OP-TEE (Open Portable Trusted Execution Environment), ein Open-Source Sicherheitsbetriebssystem für die „Secure World“.\n\nDer Vortrag beleuchtet dabei folgende Punkte:\n    - System-Architektur: z. B wie Prozesse vom normal-world Linux-System (Rich Execution Environment) getrennt werden\n    - Interaktion zwischen normal- und secure-world\n    - Praxisbeispiele mit Hands-On-Demos z. B. zur Schlüsselverwaltung\n\nDer Vortrag richtet sich an Entwickler und Enthusiasten, die verstehen wollen, wie Sicherheit „unter der Haube“ moderner eingebetteter Systeme funktioniert und wie man diese mit Open-Source-Software bereitstellen kann.\n\nLicensed to the public under http://creativecommons.org/licenses/by/4.0","original_language":"deu","persons":["Marco Felsch"],"tags":["119","2026","clt26","Vortrag","V6","clt26-deu","Day 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