Every Signature Is Broken: Insecurity of Microsoft Office’s Ooxml Signatures
Simon Rohlmann, Vladislav Mladenov, Christian Mainka, Daniel Hirschberger, and Jörg Schwenk, Ruhr University Bochum
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Simon Rohlmann, Vladislav Mladenov, Christian Mainka, Daniel Hirschberger, and Jörg Schwenk, Ruhr University Bochum
Abhinav Jangda, Bobby Powers, Emery D. Berger, and Arjun Guha, University of Massachusetts Amherst
Daniel Lehmann, University of Stuttgart; Johannes Kinder, Bundeswehr University Munich; Michael Pradel, University of Stuttgart
Xiaofeng Zheng, Tsinghua University and Tsinghua National Laboratory for Information Science and Technology; Jian Jiang, University of California, Berkeley; Jinjin Liang, Tsinghua University and Tsinghua National Laboratory for Information Science and Technology; Haixin Duan, Tsinghua University, Tsinghua National…
The European Union's General Data Protection Regulation (GDPR) requires websites to inform users about personal data collection and request consent for cookies. Yet the majority of websites do not give users any choices, and others attempt to deceive them into accepting all cookies. We document the severity of this…