On 07/09/2017 07:58, "Georg Höllrigl" wrote:
*Gesendet:* Mittwoch, 06. September 2017 um 18:06 Uhr
*Von:* "Jakob Bohm" <jb-open...@wisemo.com>
*An:* openssl-users@openssl.org
*Betreff:* Re: [openssl-users] openssl -check
On 06/09/2017 16:18, "Georg Höllrigl" wrote:
> Hello,
> Is there a way to verifiy a cert?
> I'm thinking about some equivalent to
> openssl rsa -noout -in example.key -check
> but for the public part.
> I found some broken certifiate (lines in the PEM encoding got swapped)
> openssl x509 -in broken.cer but see no way to verify...
> compareing with the original cert shows different thumbprint... but
> shouldn't there be some kind of checksum to verify?
The signature on a certificate is a very strong checksum.
For certificates that are not self-signed, openssl x509 -verify should
do it.
Agreed. That would be exactly what I had in mind - but it's not working.
-verify only exists for "openssl req" to check a CSR?
I've created an example broken certificate from google:
Sorry, I got the syntax wrong.
It's simply openssl verify
Enjoy
Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S. https://www.wisemo.com
Transformervej 29, 2860 Søborg, Denmark. Direct +45 31 13 16 10
This public discussion message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded
--
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
