Ripple has tasked Stefanie Roos, an assistant professor at Delft University of Technology, with building privacy systems for the Ripple network through its University Blockchain Research Initiative (U
Ripple has tasked Stefanie Roos, an assistant professor at Delft University of Technology, with building privacy systems for the Ripple network through its University Blockchain Research Initiative (UBRI). Roos and her team are developing flexible anonymity tools that allow businesses to create applications without exposing critical information.
UBRI funds academic research, student projects, and curriculum development in blockchain, fintech, and banking. Ripple selects partner institutions based on their standing in these fields, geographic spread, and disciplinary diversity, then provides financial and technical resources.
Delft is investigating privacy challenges facing blockchain networks and cryptocurrencies. Much confusion stems from misunderstanding what anonymity is. Roos explained: "Think of systems where anonymity is temporal. You get privacy for the time that you need it. If you want to have transparency later on, you can reveal the relevant cryptographic keys to demonstrate that you complied with regulatory requirements, show off your high-quality suppliers or to prove a patent case."
Bitcoin and similar coins appeal to users because wallet addresses lack personal information. That advantage evaporates once someone connects a wallet to its owner. The blockchain's transparency then becomes a liability. As data leaks mount and system designers struggle with account security, privacy research has become essential.
Several PhD students in Roos's lab are testing whether the XRP Ledger can offer stronger anonymity. They are analyzing consensus algorithms and running vulnerability tests at large scale. According to Roos, "The two students obviously benefit from the UBRI grant, which will fund their PhDs, but they're also able to talk with people at Ripple about their ideas and whether they could actually be part of the system."
The program serves both groups. Researchers receive funding and mentorship from experienced developers. Ripple gets direct insight into technical challenges before committing to new features.
