[36993] in Kerberos

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Debugging PKINIT w/o recompiling?

daemon@ATHENA.MIT.EDU (Nordgren, Bryce L -FS)
Wed May 20 18:01:12 2015

From: "Nordgren, Bryce L -FS" <bnordgren@fs.fed.us>
To: "kerberos@mit.edu" <kerberos@mit.edu>
Date: Wed, 20 May 2015 22:00:48 +0000
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Real quick, is there a common cause for the following message in the context of PKINIT?

kinit: Invalid argument while getting initial credentials

Adding "-V" adds no information of value. KDC logs show that the correct principal was located and preauth is required.

Wireshark shows a single AS_REQ/KRB_ERROR. Specifying identities on a smard card reveals that the network traffic completes, then a PIN is requested, then the "Invalid argument" error is emitted without further network traffic. As far as I can tell, this string exists exactly nowhere in the source code.

I'll start polluting my box with *-devel packages to support recompiling with the debug option on, but I'm willing to stop if you already know the answer.

Bryce


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