ETH Zürich paper concerns

Hey everyone! Thanks a bunch for flagging this research to the community here. Our security team reviewed the paper in depth and found no new attack vectors beyond those already documented in our publicly available Security Design White Paper.

We are committed to continually strengthening our security architecture and evaluating it against advanced threat models, including malicious-server scenarios like those described in the research, and evolving it over time to maintain the protections our users rely on.

For example, 1Password uses Secure Remote Password (SRP) to authenticate users without transmitting encryption keys to our servers, helping mitigate entire classes of server-side attacks. More recently, we introduced a new capability for enterprise-managed credentials, which from the start are created and secured to withstand sophisticated threats.