Fwd: channel binding
bkaduk at akamai.com
Mon Jan 11 08:20:38 UTC 2021
On Sun, Jan 10, 2021 at 02:44:38PM +0000, Jeremy Harris wrote:
> What is the status of SSL_get_finidhed() / SSL_get_peer_finished() ?
> I do not find them documented at
> but they are exported by the library and seem to be required, for
> application channel-binding.
Current recommendations are not to use the finished message as the channel
binding but instead to define key exporter label for the given usage
(see https://tools.ietf.org/html/rfc8446#section-7.5), using SSL_export_keying_material().
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