Jelle finished both his MSc and BSc at the Delft University of Technology in Computer Science. The research for his master's thesis involved multi-party private set operations. In this problem, multiple parties - each with a set of private data - want to perform operations on those sets without revealing their contents. For example, finding the common elements in their sets without revealing the other elements. For his PhD, Jelle is continuing this line of research by designing and implementing cryptographic protocols. He aims to enable collaboration in cyber threat intelligence, where classical solutions fall short due to the sensitive nature of data.
Keywords: Multi-party computation, cyber threat intelligence, private set operations