[gnutls-devel] GnuTLS | DTLS encrypt-then-mac interop issues (#139)

[Development of GNU's TLS library]

I am reading the description above and I am not sure what fails and when. In openconnect/ocserv there is support multiple scenarios. What fails?
 - [ ] DTLS-0.9 resumption with AES-CBC
 - [ ] PSK-NEGOTIATE (DTLS1.x) with AES-CBC

The first, there is no notion of encrypt-then-mac because that's a constructed resumed session, and based on the way it was created there is no encrypt-then-mac extension on the original session.

On the second, you write that ocserv doesn't negotiate EtM anyway. So I'm not sure what fails.

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