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Description of problem:

Request to backport the 'pkinit_cert_match' feature from upstream 1.6 version.

~~~
Major changes in 1.16 (2017-12-05)

Administrator experience

        The KDC can match PKINIT client certificates against the "pkinit_cert_match" string attribute on the client principal entry, using the same syntax as the existing "pkinit_cert_match" profile option. 
~~~

Version-Release number of selected component (if applicable):

krb-1.15.1-34

I believe we would need patches:

https://github.com/krb5/krb5/commit/89634ca049e698d7dd2554f5c49bfc499be96188
https://github.com/krb5/krb5/commit/46ff765e1fb8cbec2bb602b43311269e695dbedc

For this feature.

Jacob

*** Bug 1682963 has been marked as a duplicate of this bug. ***

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:1029