Re: [EXTERNAL] Re: PKINIT on MacOSX Maverick and Yosemite

2016-01-18 Thread Machin, Glenn D
Thanks - tried setting libdefaults pkinit_dh_min_bits = 1760, but got the error below. It may be a Maverick limitation. I’ll try Yosemite tomorrow. kinit: krb5_get_init_creds: Did not find a DH group parameter matching requirement of 1760 bits Appreciate the help. Glenn On 1/18/16,

Re: [EXTERNAL] Re: PKINIT on MacOSX Maverick and Yosemite

2016-01-18 Thread Greg Hudson
On 01/18/2016 07:30 PM, Machin, Glenn D wrote: > Apparently MacOSX > Heimdahl is set at 1024 and has no (at least that I can find) a krb5.conf > attribute like pkinit_dh_min_bits. >From a look at the source code, it seems like Heimdal supports a pkinit_dh_min_bits variable in [libdefaults], but on

Re: [EXTERNAL] Re: PKINIT on MacOSX Maverick and Yosemite

2016-01-18 Thread Machin, Glenn D
Thanks - it turns out the issue with MacOSX failing when --pk-use-enckey is not used is associated with the minimum number of bits the KDC is willing to accept for a client¹s Diffie-Hellman key. Apparently MacOSX Heimdahl is set at 1024 and has no (at least that I can find) a krb5.conf attribute li

Re: PKINIT on MacOSX Maverick and Yosemite

2016-01-18 Thread Greg Hudson
On 01/18/2016 01:52 PM, Machin, Glenn D wrote: > PKINIT seems to only work using MacOSX kinit (/usr/bin/kinit) when the > argument "--pk-use-enckey" is also passed.There does not seem to be a > corresponding krb5.conf setting for this argument. Does anyone know a > MacOSX krb5.conf settin

PKINIT on MacOSX Maverick and Yosemite

2016-01-18 Thread Machin, Glenn D
PKINIT seems to only work using MacOSX kinit (/usr/bin/kinit) when the argument "--pk-use-enckey" is also passed.There does not seem to be a corresponding krb5.conf setting for this argument. Does anyone know a MacOSX krb5.conf setting that will do the same thing as --pk-use-enckey? The