Question about excluding the PAC
John.Schwartz at anthem.com
Mon Feb 4 15:35:27 EST 2019
Ok. I was estimating :) thanks for the feedback.
John Schwartz, Exec Advisor, Authentication Services
21555 Oxnard St., Woodland Hills, California 91367
O: (818) 234-6763 |
john.schwartz at anthem.com
From: Andrew Bartlett [mailto:abartlet at samba.org]
Sent: Monday, February 04, 2019 12:29 PM
To: Schwartz, John <John.Schwartz at anthem.com>; Simo Sorce <simo at redhat.com>; Mark Pröhl <mark at mproehl.net>; krbdev at mit.edu
Subject: Re: Question about excluding the PAC
On Mon, 2019-02-04 at 19:32 +0000, Schwartz, John wrote:
> Maybe it is working and I had different expectations. It seems to
> have reduced the header size from about 6900 to 4500. Is it normal
> for an authentication token (without authorization data) to be as much
> as 4500? I was just comparing to NTLM which was closer to 20.
Off tangent, but to reset expectations, an NTLM header of 20 bytes would be just the first 'type 1' or NtLmNegotiate packet, which hasn't got any useful info in it. The NtLmChallenge is bigger and the NtLmAuthenticate is hundreds of bytes.
Andrew Bartlett https://urldefense.proofpoint.com/v2/url?u=http-3A__samba.org_-7Eabartlet_&d=DwIDaQ&c=A-GX6P9ovB1qTBp7iQve2Q&r=9ggArrKwg0XCMk2h_JcalRiGjZ1d7o1PDuo5y6VpEPI&m=x-ibRTkDeAb79nUeCss7ZHsTpbWldAl2YQ9IGo4Aal4&s=Q7F6G8YUNCbuQdLhO3FFEF9k0w7cKrvMaeLDfea9By0&e=
Authentication Developer, Samba Team https://urldefense.proofpoint.com/v2/url?u=http-3A__samba.org&d=DwIDaQ&c=A-GX6P9ovB1qTBp7iQve2Q&r=9ggArrKwg0XCMk2h_JcalRiGjZ1d7o1PDuo5y6VpEPI&m=x-ibRTkDeAb79nUeCss7ZHsTpbWldAl2YQ9IGo4Aal4&s=-eicabDHfbguJm5GcCKJLi8oTtfIJ4O5ETGHpZesl7A&e=
Samba Developer, Catalyst IT https://urldefense.proofpoint.com/v2/url?u=http-3A__catalyst.net.nz_services_samba&d=DwIDaQ&c=A-GX6P9ovB1qTBp7iQve2Q&r=9ggArrKwg0XCMk2h_JcalRiGjZ1d7o1PDuo5y6VpEPI&m=x-ibRTkDeAb79nUeCss7ZHsTpbWldAl2YQ9IGo4Aal4&s=wq97fnwVfBdVVn75C_raVR7lZQ3hXBbgmdHDrXOrqHg&e=
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