> On Aug 3, 2018, at 6:09 PM, David Mehler wrote:
>
> smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1 !TLSv1.1 TLSv1.2
> smtpd_tls_protocols = !SSLv2, !SSLv3, !TLSv1 !TLSv1.1 TLSv1.2
This does not leave too many working options... :-)
--
Viktor.
David Mehler:
> Aug 3 17:22:27 hostname postfix/submission/smtpd[65716]: warning: TLS
> library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no
> shared cipher:s3_srvr.c:1427:
...
> smtp_tls_mandatory_exclude_ciphers = aNULL, eNULL, EXPORT, DES, RC4,
> MD5, PSK, aECDH, EDH-DSS-DES-CB
Hello,
I'm using Postfix 3.3. I am atempting to send mail from a remote
android phone running AquaMail Pro, which does support ECC
certificates of secp-256. So I got an ecc cert pair from letsencrypt
and installed it. Atempting to send an email gives me a handshake
error on the android client and
