The draft specification of the HTTP Mutual authentication protocol is submitted to the IETF (Internet Engineering Task Force) as an Internet-draft.
Current specifications can be downloaded below.
Officially submitted versions
The most recent versions submitted to IETF are available from IETF data tracker:
- Mutual Authentication Protocol for HTTP (draft-ietf-httpauth-mutual)
- Mutual Authentication Protocol for HTTP: KAM3-based Cryptographic Algorithms (draft-ietf-httpauth-mutual-algo)
- HTTP Authentication Extensions for Interactive Clients (draft-ietf-httpauth-extension)
TXT, PDF, and Postscript versions are available.
There is currently no interim draft after the submitted draft above.