Re: RFC 9266: Channel Bindings for TLS 1.3 support

On 02/08/2022 23:53 EEST * Neustradamus * neustradamus@hotmail.com wrote:

Hello all,

I would like to know if it is possible to add RFC 9266: Channel Bindings for TLS 1.3?

• https://datatracker.ietf.org/doc/html/rfc9266

Little details, to know easily:

• tls-unique for TLS =< 1.2
• tls-exporter for TLS = 1.3

It is will be used by SCRAM-SHA-*-PLUS like SCRAM-SHA-1-PLUS/SCRAM-SHA-256-PLUS. SCRAM-SHA-1 and SCRAM-SHA-256 are already supported.

Thanks in advance.

Regards,

Neustradamus

Not sure how much use the channel binding would be for IMAP. Do you have any particular use case for this?

Aki