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NewsArchive
02-13-2017, 03:52 AM
WTF?

See attached

Dan

NewsArchive
02-13-2017, 03:53 AM
Now why would they do that? Damn these dictators.

Andre Labuschagne

NewsArchive
02-13-2017, 03:54 AM
Yup, now I can't sell and deliver anything

Dan Scott

NewsArchive
02-13-2017, 03:55 AM
>
> Now why would they do that? Damn these dictators.
>

For example, when you request a new certificate as a replacement for an old
one.

Dan's screenshot says "Valid from 9/29/2014 to 9/29/2017". This certificate
from 2014 was not SHA-2 based and so I think Dan requested a free SHA-2
replacement. Comodo issued a SHA-2 based certificate valid from 1/26/2016
to 9/30/2017. The expiration date is nearly identical, so perhaps this NEW
one replaces the OLD one (and Comodo revoked it). It's not possible to
code-sign with revoked certificates.

Friedrich

NewsArchive
02-13-2017, 03:57 AM
We have incomplete info, I guess:

1. Did this revocation message happen to an existing .exe that was
already signed with the certificate that was replaced?

or

2. Did he successfully code sign with a revoked certificate that then
showed as revoked in the file properties?

Jeff Slarve
www.jssoftware.com
Twitter free since Jan 11, 2016
I'll search help files & Google for you.

Grammar troll's, are the worse.

NewsArchive
02-13-2017, 03:58 AM
Weird thing is, I don’t have UAC on

Dan Scott

NewsArchive
02-13-2017, 03:59 AM
AND, it only happens on 1 exe out of 5

Dan Scott

NewsArchive
02-13-2017, 03:59 AM
Dan,

> AND, it only happens on 1 exe out of 5

Does it still happen if you re-sign the EXE?

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NewsArchive
02-13-2017, 04:00 AM
Yup, tried that at least 10 times

Dan Scott

NewsArchive
02-13-2017, 04:01 AM
Better contact comodo.

You can download their current certificate revocation list here:
http://crl.comodoca.com/COMODORSACodeSigningCA.crl

Following these instructions
http://www.interfacett.com/blogs/how-to-examine-any-certificate-revocation-list-in-windows-with-certutil/

I dumped it to a text file (attached).
As a first check, I'd look to see if your cert's serial number is on their
list.

More reading:

https://www.comodo.com/repository/Validation-and-Code-Signing-Addendum-to-the-CPS.pdf

https://blogs.msdn.microsoft.com/ieinternals/2011/04/07/understanding-certificate-revocation-checks/

Jane Fleming

NewsArchive
02-13-2017, 04:02 AM
That's it for me, no code signing

Dan Scott

NewsArchive
02-13-2017, 04:04 AM
Dan,

I think you have requested a NEW certificate from Comodo and as a result,
your OLD one has been revoked.

As far as I can see, your NEW one is still valid. See attached screenshot
from one of your installs.

So IMO, you tried to use your OLD (from 2014 and not SHA-2 based)
certificate here and that causes your problem.

Friedrich