TY - CHAP U1 - Konferenzveröffentlichung A1 - Schaad, Andreas A1 - Grohmann, Björn A1 - Winzenried, Oliver T1 - CloudProtect - A Cloud-based Software Protection Service T2 - Proceedings of the 24th ACM Symposium on Access Control Models and Technologies, SACMAT 2019, Toronto, ON, Canada, June 03-06, 2019 N2 - Protecting software from illegal access, intentional modification or reverse engineering is an inherently difficult practical problem involving code obfuscation techniques and real-time cryptographic protection of code. In traditional systems a secure element (the "dongle") is used to protect software. However, this approach suffers from several technical and economical drawbacks such as the dongle being lost or broken. We present a system that provides such dongles as a cloud service, and more importantly, provides the required cryptographic material to control access to software functionality in real-time. This system is developed as part of an ongoing nationally funded research project and is now entering a first trial stage with stakeholders from different industrial sectors. Y1 - 2019 SN - 978-1-4503-6753-0 SB - 978-1-4503-6753-0 U6 - https://dx.doi.org/10.1145/3322431.3326447 DO - https://dx.doi.org/10.1145/3322431.3326447 SP - 219 EP - 221 S1 - 3 ER - TY - CHAP U1 - Konferenzveröffentlichung A1 - Schaad, Andreas A1 - Grohmann, Björn A1 - Winzenried, Oliver A1 - Brasser, Ferdinand A1 - Sadeghi, Ahmad T1 - Towards a Cloud-based System for Software Protection and Licensing T2 - Proceedings of the 15th International Joint Conference on e-Business and Telecommunications. Volume 1: SECRYPT KW - cloud security Y1 - 2018 SN - 978-989-758-319-3 SB - 978-989-758-319-3 U6 - https://dx.doi.org/10.5220/0006899506980702 DO - https://dx.doi.org/10.5220/0006899506980702 VL - 1 SP - 698 EP - 702 S1 - 5 ER -