Patent encumbered standards are the worst because they seem legit, but instead they can easily become incompatible with Free/Libre Open Source Software.’ Free Software Foundation campaign is alerting the community to act fast:
Last January, the Free Software Foundation issued an alert to efforts at the Internet Engineering Task Force (IETF) to sneak a patent-encumbered standard for “TLS authorization” through a back-door approval process that was referenced as “experimental” or “informational”. The many comments sent to IETF at that time alerted committee members to this attempt and successfully prevented the standard gaining approval.
Unfortunately, attempts to push through this standard have been renewed and become more of a threat. The proposal now at the IETF has a changed status from “experimental” to “proposed standard”. The FSF is again issuing an alert and request for comments to be sent urgently and prior to the February 11 deadline to firstname.lastname@example.org. Please include us in your message by a CC to email@example.com.