Breaking the Specification: PDF Certification

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

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

Linearly Self-Equivalent APN Permutations in Small Dimension

2021 - Christof Beierle, Marcus Brinkmann, Gregor Leander

IEEE Transactions on Information Theory [DOI] [PDF]

Processing Dangerous Paths - On Security and Privacy of the Portable Document Format

2021 - Jens Müller, Dominik Noß, Christian Mainka, Vladislav Mladenov, Jörg Schwenk

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

Over 100 Bugs in a Row: Security Analysis of the Top-Rated Joomla Extensions

2021 - Marcus Niemietz, Mario Korth, Christian Mainka, Juraj Somorovsky

arXiv 2021 [] [PDF]

Determining the Core Primitive for Optimally Secure Ratcheting

2020 - Fatih Balli, Paul Rösler, Serge Vaudenay

IACR International Conference on the Theory and Application of Cryptology and Information Security, Asiacrypt 2020 [full version]

On the Price of Concurrency in Group Ratcheting Protocols

2020 - Alexander Bienstock, Yevgeniy Dodis, Paul Rösler

IACR Theory of Cryptography Conference, TCC 2020 [full version]

Powerless Security – A Security Analysis of in-Home Power Line Communications based on HomePlug AV2

2020 - Stefan Hoffmann, Jens Müller, Jörg Schwenk, Gerd Bumiller

18th International Conference on Applied Cryptography and Network Security (ACNS 2020)

Raccoon Attack: Finding and Exploiting Most-Significant-Bit-Oracles in TLS-DH(E)

2020 - Robert Merget, Marcus Brinkmann, Nimrod Aviram, Juraj Somorovsky, Johannes Mittmann, Jörg Schwenk

30th USENIX Security Symposium, August 11–13, 2021, Vancouver, B.C., Canada [PDF]

Mitigation of Attacks on Email End-to-End Encryption

2020 - Jörg Schwenk, Marcus Brinkmann, Damian Poddebniak, Jens Müller, Juraj Somorovsky, Sebastian Schinzel

ACM CCS 2020 - November 9-13, 2020 [PDF]