Re: debugging TLS with wireshark and a custom application ?

2020-09-30 Thread Joseph Tam
On Wed, 30 Sep 2020, Kurt Jaeger wrote: My question is: can dovecot be used to debug/decrypt TLS sessions ? The reason I'm asking: A custom application wants to speak IMAP with TLS with a dovecot instance. If it's happening during the handshake (i.e. IMAP/POP hasn't even started) you can try

Re: debugging TLS with wireshark and a custom application ?

2020-09-30 Thread Aki Tuomi
> On 30/09/2020 18:06 Kurt Jaeger wrote: > > > Hi! > > My question is: can dovecot be used to debug/decrypt TLS sessions ? > > The reason I'm asking: > > A custom application wants to speak IMAP with TLS with a dovecot > instance. > > It fails, and the error message is, unfortunatly, not

debugging TLS with wireshark and a custom application ?

2020-09-30 Thread Kurt Jaeger
Hi! My question is: can dovecot be used to debug/decrypt TLS sessions ? The reason I'm asking: A custom application wants to speak IMAP with TLS with a dovecot instance. It fails, and the error message is, unfortunatly, not very helpful. tcpdump shows that the session is established, but fails.