Re: Need help with TLS keys...

2017-04-24 Thread Michael Segel
> On Apr 24, 2017, at 12:15 PM, Viktor Dukhovni > wrote: > > >> On Apr 24, 2017, at 12:51 PM, Michael Segel wrote: >> >> I wouldn’t say fashionista… >> >> More of an experiment since its easy to replace the tickets. >> I wanted to try something a wee bit more secure. There’s actually a

Re: Need help with TLS keys...

2017-04-24 Thread Viktor Dukhovni
> On Apr 24, 2017, at 12:51 PM, Michael Segel wrote: > > I wouldn’t say fashionista… > > More of an experiment since its easy to replace the tickets. > I wanted to try something a wee bit more secure. There’s actually a > downstream reason for this… Excessively long keys that exceed the n

Re: Need help with TLS keys...

2017-04-24 Thread Michael Segel
I wouldn’t say fashionista… More of an experiment since its easy to replace the tickets. I wanted to try something a wee bit more secure. There’s actually a downstream reason for this… But of course, I’m still at a loss as to why the initial rDNS handshake as well as attempts to hit zen.sp

Re: Need help with TLS keys...

2017-04-24 Thread Viktor Dukhovni
> On Apr 24, 2017, at 10:20 AM, Michael Segel wrote: > > (Of course the cert is 8192 which may be a bit excessive over 2048) Don't be a crypto fashionista. Generate a 2048-bit key and obtain and deploy a corresponding 2048-bit certificate. -- Viktor.

Re: Need help with TLS keys...

2017-04-24 Thread Michael Segel
Sorry this hit my junkmail folder… The fix to this was to turn off SELinux. Everytime the smtpd daemon tried to read the cert, it would get denied. Once I turned off SELinux… it was happy. (Of course the cert is 8192 which may be a bit excessive over 2048) -Mike > On Apr 20, 2017, at 2:4

Re: Need help with TLS keys...

2017-04-20 Thread Michael Segel
Thanks, That kind of cleared up that problem. Now my mail logs are showing a bit more … Now I’m on to my next problem… On Apr 20, 2017, at 2:24 PM, David Mehler mailto:dave.meh...@gmail.com>> wrote: Hi, I completely disable SELinux. I've found it more of a problem than it's worth, gave me

Re: Need help with TLS keys...

2017-04-20 Thread Viktor Dukhovni
> On Apr 20, 2017, at 2:48 PM, Michael Segel wrote: > > warning: cannot get RSA certificate from file /etc/pki/dovecot/mailCert.pem: > disabling TLS support That means that the file contained no certificate and/or was corrupted. Additional messages may be logged following that one with more de