Negotiation failed with Ipad after upgrade
johan at hattne.se
Tue Jun 13 18:49:44 EDT 2017
> On Jun 13, 2017, at 15:42, Paul van der Vlis <paul at vandervlis.nl> wrote:
> I have upgraded a server from version 2.4.17 to 2.5.10 (Debian
> packages), and now an Ipad does not work anymore. The error is something
> Jun 13 21:18:18 hostname cyrus/imap: STARTTLS negotiation failed:
> host.domain.nl [126.96.36.199]
> No problem with Thunderbird and Android devices, they work fine.
> I've also tested imaps, but the same problem there.
> In imapd.conf I have this setting:
> tls_ciphers: TLSv1.2:+TLSv1:+HIGH:!aNULL:@STRENGTH
> In the old version I had this setting:
> tls_cipher_list: TLSv1+HIGH:!aNULL:@STRENGTH
> What will be wrong?
Could it be this?
I saw that predominately from Apple portable devices with the Debian testing packages.
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