17 citations · 30 across the 4 of their papers we have counts for
4 papers
Obelix: Mitigating Side-Channels Through Dynamic Obfuscation
Jan Wichelmann, Anja Rabich, Anna P"atschke +1
Trusted execution environments (TEEs) offer hardware-assisted means to protect code and data. However, as shown in numerous results over the years, attackers can use side-channels…
SLasH-DSA: Breaking SLH-DSA Using an Extensible End-To-End Rowhammer Framework
Jeremy Boy, Antoon Purnal, Anna Pätschke +2
As quantum computing advances, Post-Quantum Cryptography (PQC) schemes are adopted to replace classical algorithms. Among them is the Stateless Hash-Based Digital Signature Algorit…
Cipherfix: Mitigating Ciphertext Side-Channel Attacks in Software
Jan Wichelmann, Anna Pätschke, Luca Wilke +1
Trusted execution environments (TEEs) provide an environment for running workloads in the cloud without having to trust cloud service providers, by offering additional hardware-ass…
Microwalk-CI: Practical Side-Channel Analysis for JavaScript Applications
Jan Wichelmann, Florian Sieck, Anna Pätschke +1
Secret-dependent timing behavior in cryptographic implementations has resulted in exploitable vulnerabilities, undermining their security. Over the years, numerous tools to automat…