Kay Friedrich PhD Student TeamUSEC EIS CISPA Profile Email: kay.friedrich@cispa.de Selected Publications "I’m pretty expert and I still screw it up": Qualitative Insights into Experiences and Challenges of Designing and Implementing Cryptographic Library APIs Juliane Schmüser, Philip Klostermeyer, Kay Friedrich and Sascha Fahl. In 46th IEEE Symposium on Security and Privacy, IEEE S&P 2025, May 12-14, 2025 Website Abstract Cite URL