i understand this ask and i resonate positively to it. however, i predict it will be seen as controversial in this community, based on my prior experience trying to get ssh/scp to support clear text for use inside a campus, datacenter, VPC, or VM server. i've also been trying to get an SMTP library's author team to have an option to ignore STARTTLS when talking to my own localhost. in each case i was told that the risk of accidental nonencryption across a wide area network was too great. so, good luck with this use case. --vixie

re:

Randy Armstrong (OPC) wrote on 2022-09-29 05:31:
The OPC Foundation is looking at deploying QUIC within factories as means for different OT devices to communicate with each other. In this environment, factory owners often wish to monitor traffic to check for anomalies. Encryption prevents this.

For this reason, an authentication only option is essential to making QUIC a viable choice for communication within factories.

Regards,

Randy Armstrong

OPC UA Security WG Chair



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P Vixie

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