OpenPubkey SSH

lastmod 2025-03-27created 2025-03-273 edits

A single sign-on system integrated with SSH

Features

• Cloudflare open-sourced OPKSSH (OpenPubkey SSH)
• OPKSSH automatically generates and uses SSH keys through OpenID Connect-based SSO login
• Users no longer need to manage SSH public/private keys themselves or distribute them to servers
• Brings an identity-based access approach to SSH authentication without modifying the SSH protocol

See also

• Single Sign On (SSO)
• SSH

Favorite site

• Github - openpubkey/opkssh/
• OpenPubkey SSH (OPKSSH) open-sourced - single sign-on integrated with SSH | GeekNews
  • [Original] Open-sourcing OpenPubkey SSH (OPKSSH): integrating single sign-on with SSH