Kerberos samples

01 - Simple

AS_REQ
AS_REP
TGS_REQ
TGS_REP
AP_REQ
AP_REP

02 - Fast

AS_REQ (schema)
AS_REP
TGS_REQ (schema)
TGS_REP
AP_REQ
AP_REP

03 - Compound

AS_REQ (schema)
AS_REP
TGS1_REQ: first request, armored with implicit armoring (schema)
TGS1_REP: user ticket not compounded
TGS2_REQ: second request, armored with explicit armoring (schema)
TGS2_REP: user ticket compounded
AP_REQ
AP_REP

04 - S4U

AS_REQ: TGT request for srv-01$
AS_REP
TGS1_REQ: S4U2self request - TGT request for srv-01$ with blocks PA_S4U_X509_USER and PA-FOR-USER
TGS1_REP: S4U2self response - TGT response for srv-01$ but with PAC of test1 user
TGS2_REQ: S4U2proxy request - TS request
TGS2_REP
AP_REQ
AP_REP

05 - PKINIT (RSA)

AS_REQ
AS_REP

06 - PKINIT (DH) + Freshness

AS_REQ: request with freshnessToken field
AS_REP

Links

Secrets d'authentification épisode II - Kerberos contre-attaque, SSTIC 2014 (Kerberos, PAC, PKINIT, Trusts, Delegation, S4U)

L'administration en silo, SSTIC 2017 (Claims, FAST, Kerberos Armoring, Compound Identity, Authentication Policy, Authentication Policy Silo)

Kerberos Parameters IANA assignments

Misc

Last update: 2018-06-06

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