This policy allows controlling post-quantum key agreement for WebRTC.
If this policy is set to Enabled, post-quantum key agreement would be offered for
WebRTC.
If this policy is set to Disabled, post-quantum key agreement would not be offered
for WebRTC.
If this policy is not set, the value would be set by the default rollout process
for post-quantum key agreement offered for WebRTC.
Offering a post-quantum key agreement is backwards-compatible. Existing DTLS
peers and networking middleware are expected to ignore the new option and
continue selecting previous options.
However, devices that do not correctly implement DTLS may malfunction when
offered the new option. For example, they may disconnect in response to
unrecognized options or the resulting larger messages. Such devices are not
post-quantum-ready and will interfere with an enterprise's post-quantum
transition. If encountered, administrators should contact the vendor for a fix.
This policy is a temporary measure and will be removed after some milestones.