102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
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//+-----------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (c) Microsoft Corporation 1992 - 1997
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//
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// File: mitutil.h
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//
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// Contents: Prototypes & structures for MIT KDC support
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//
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//
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// History: 4-March-1997 Created MikeSw
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//
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//------------------------------------------------------------------------
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#ifndef __MITUTIL_H__
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#define __MITUTIL_H__
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typedef struct _KERB_MIT_SERVER_LIST {
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LONG ServerCount;
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LONG LastServerUsed;
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PUNICODE_STRING ServerNames;
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} KERB_MIT_SERVER_LIST, *PKERB_MIT_SERVER_LIST;
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typedef struct _KERB_MIT_REALM {
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KERBEROS_LIST_ENTRY Next;
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ULONG Flags;
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ULONG ApReqChecksumType;
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ULONG PreAuthType;
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ULONG RealmNameCount;
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UNICODE_STRING RealmName;
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PUNICODE_STRING AlternateRealmNames;
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KERB_MIT_SERVER_LIST KdcNames;
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KERB_MIT_SERVER_LIST KpasswdNames;
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TimeStamp LastLookup;
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} KERB_MIT_REALM, *PKERB_MIT_REALM;
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#define KERB_MIT_REALM_SEND_ADDRESS 0x0001
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#define KERB_MIT_REALM_TCP_SUPPORTED 0x0002
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#define KERB_MIT_REALM_TRUSTED_FOR_DELEGATION 0x0004
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#define KERB_MIT_REALM_DOES_CANONICALIZE 0x0008
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// DNS lookup flags
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#define KERB_MIT_REALM_KDC_LOOKUP 0x00010000
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#define KERB_MIT_REALM_KPWD_LOOKUP 0x00020000
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#define DNS_LOOKUP_TIMEOUT 120
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#define DNS_TCP "_tcp."
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#define DNS_UDP "_udp."
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#define DNS_KERBEROS "_kerberos."
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#define DNS_KPASSWD "_kpasswd."
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#define DNS_MSKDC "_kerberos._tcp.dc._msdcs."
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#define DNS_MAX_PREFIX 128 // udp + kerberos char count
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#define MAX_SRV_RECORDS 50 // maximum server records
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#define KERB_DOMAINS_KEY TEXT("System\\CurrentControlSet\\Control\\Lsa\\Kerberos\\Domains")
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#define KERB_DOMAIN_KDC_NAMES_VALUE TEXT("KdcNames")
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#define KERB_DOMAIN_KPASSWD_NAMES_VALUE TEXT("KpasswdNames")
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#define KERB_DOMAIN_ALT_NAMES_VALUE TEXT("AlternateDomainNames")
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#define KERB_DOMAIN_FLAGS_VALUE TEXT("RealmFlags")
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#define KERB_DOMAIN_AP_REQ_CSUM_VALUE TEXT("ApReqChecksumType")
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#define KERB_DOMAIN_PREAUTH_VALUE TEXT("PreAuthType")
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BOOLEAN
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KerbLookupMitRealm(
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IN PUNICODE_STRING RealmName,
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OUT PKERB_MIT_REALM * MitRealm,
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OUT PBOOLEAN UsedAlternateName
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);
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NTSTATUS
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KerbInitializeMitRealmList(
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VOID
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);
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VOID
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KerbUninitializeMitRealmList(
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VOID
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);
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VOID
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KerbFreeServerNames(
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PKERB_MIT_SERVER_LIST ServerList
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);
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BOOLEAN
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KerbLookupMitRealmWithSrvLookup(
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PUNICODE_STRING RealmName,
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PKERB_MIT_REALM * MitRealm,
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BOOLEAN Kpasswd,
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BOOLEAN UseTcp
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);
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#endif // __MITUTIL_H__
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