X.509 certificates for https://gnupg.org

Werner Koch wk at gnupg.org
Tue Dec 17 21:21:20 CET 2013


On Tue, 17 Dec 2013 18:52, dkg at fifthhorseman.net said:

> I think it depends on what flavor of IE you're using (and what version
> of the underlying OS you're using as well).  The version of schannel in

Seems so.  I updated my Windows 7 box to IE11 with no channel.  Maybe I
need to update more.  Anywa IE11 seems to pretty new.

> If you want to be able to support these systems, you may need to add a
> low-priority "Lowest Common Denominator" ciphersuite to match them.
> Sadly, that seems likely to be  TLS_RSA_WITH_3DES_EDE_CBC_SHA, unless

Okay, IE users are anyway on Windows.  So why provide PFS for an OS that
may have a direct path to Maryland anyway. 

> supported by XP's native TLS stack).  I've never even tried to get a DSA
> certificate for a web server from any member of the CA cartel.  Have you?

No.  I recall that I tried to get a certificate for mail use to test my
DSA code in gpgsm but I was not able to get one.  The customer then
dropped the DSA support from the requirements list.  For web servers
this should be possible - why else do they add those algorithms.  After
all that could be a selling point for an E+V certificate - if they
could only find a new color.

> lowest-common-denominator ciphersuite unless it's the only one they
> support, you should probably set "SSLHonorCipherOrder 1" in your pound

Did exactly that for the g10code site buy now.  I'll fix the
intermediate CAcert certifciate problem tomorrow.


Salam-Shalom,

   Werner

-- 
Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.




More information about the Gnupg-users mailing list