[Freeipa-devel] Anonymous PKINIT and kdcproxy

Christian Heimes cheimes at redhat.com
Mon Dec 12 09:11:16 UTC 2016


On 2016-12-12 09:54, Alexander Bokovoy wrote:
> On ma, 12 joulu 2016, Christian Heimes wrote:
>> Hi Simo,
>>
>> I'm wondering if we need to change kdcproxy for anon pkinit. What kind
>> of Kerberos requests are performed by anon pkinit and to establish a
>> FAST tunnel? python-kdcproxy allows only request types AS-REQ, TGS-REQ
>> and AP-REQ+KRB-PRV. Responses are not filtered.
> Anonymous principal as configured in FreeIPA can only be used to obtain
> a TGT, nothing else.
> 
> See https://tools.ietf.org/html/rfc6112 for a spec definition.

That doesn't answer my question for me. Or does 'only TGT' imply that
request types are limited to AS-REQ and TGS-REQ? RFC 6112 just talks
about the two request types.

Christian

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