Debian
gnutls28 package

  1. Bug #1709193
  2. Comment #4

Comment 4 for bug 1709193

Revision history for this message
Simon Déziel (sdeziel) wrote : Re: Unable to use TLSv1.1 or 1.2

After some research, I found this GnuTLS bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857436 and it's accompanying changelog:

   * OpenSSL wrapper: SSLv23_*_method translates to NORMAL GnuTLS priority,
     which includes TLS1.2 support. Closes: #857436

Maybe it's more an GnuTLS issue than a ssmtp one.