Publications

Breaking the Specification: PDF Certification

2021 - Simon Rohlmann, Vladislav Mladenov, Christian Mainka, Jörg Schwenk

42nd IEEE Symposium on Security and Privacy (S&P 2021) [pdf]

Vulnerability Report: Attacks on PDF Certification

2021 - Simon Rohlmann, Vladislav Mladenov, Christian Mainka, Jörg Schwenk

[html] [pdf]

Shadow Attacks: Hiding and Replacing Content in Signed PDFs

2021 - Christian Mainka, Vladislav Mladenov, Simon Rohlmann

28th Network and Distributed System Security Symposium (NDSS 2021) [pdf]

1 Trillion Dollar Refund – How To Spoof PDF Signatures

2019 - Vladislav Mladenov, Christian Mainka, Karsten Meyer zu Selhausen, Martin Grothe, Jörg Schwenk

26th ACM Conference on Computer and Communications Security [html] [pdf]
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