[krbdev.mit.edu #7033] krb5 1.10 KRB5_PADATA_ENC_TIMESTAMP isn't working

[Arlene Berry via RT]

There shouldn't be a preauth required error.  We ask for KRB5_PADATA_ENC_TIMESTAMP to avoid the no preauth/preauth required exchange so our first AS_REQ should have preauth data in it.  We always set default_tgs_enctypes, default_tkt_enctypes, and preferred enctypes in our krb5.conf so it should have chosen the first one from the appropriate setting.  I think without setting anything, it used to choose one from the library defaults but it's been a long time since I looked at that.  This worked as of about early August with your trunk.  The KDC is Active Directory.