Open-sourcing OpenPubkey SSH (OPKSSH): integrating single sign-on with SSH
Summary
This article announces the open-sourcing of OPKSSH, a project that integrates single sign-on with SSH using OpenID Connect. It explains how public keys are added to ID Tokens (PK Tokens) to enable identity-based SSH authentication without changing the SSH protocol, and outlines deployment steps and security benefits such as ephemeral keys and improved visibility.