153 lines
3.5 KiB
C
153 lines
3.5 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 - 1996
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//
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// File: tktcache.h
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//
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// Contents: Prototypes and types for ticket cache
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//
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//
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// History: 16-April-1996 Created MikeSw
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//
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//------------------------------------------------------------------------
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#ifndef __TKTCACHE_H__
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#define __TKTCACHE_H__
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//
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// All global variables declared as EXTERN will be allocated in the file
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// that defines TKTCACHE_ALLOCATE
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//
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#ifdef EXTERN
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#undef EXTERN
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#endif
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#ifdef TKTCACHE_ALLOCATE
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#define EXTERN
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#else
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#define EXTERN extern
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#endif
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#ifdef WIN32_CHICAGO
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EXTERN CRITICAL_SECTION KerberosTicketCacheLock;
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#else // WIN32_CHICAGO
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EXTERN RTL_RESOURCE KerberosTicketCacheLock;
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#endif // WIN32_CHICAGO
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EXTERN BOOLEAN KerberosTicketCacheInitialized;
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EXTERN LONG KerbTicketCacheHits;
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EXTERN LONG KerbTicketCacheMisses;
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#define KERB_TICKET_CACHE_PRIMARY_TGT 0x1 // ticket is primary TGT
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#define KERB_TICKET_CACHE_DELEGATION_TGT 0x2 // ticket is delegation TGT
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#define KERB_TICKET_CACHE_TKT_ENC_IN_SKEY 0x10 // ticket is encrypted with a session key
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#ifdef WIN32_CHICAGO
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#define KerbWriteLockTicketCache() (EnterCriticalSection(&KerberosTicketCacheLock))
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#define KerbReadLockTicketCache() (EnterCriticalSection(&KerberosTicketCacheLock))
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#define KerbUnlockTicketCache() (LeaveCriticalSection(&KerberosTicketCacheLock))
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#else // WIN32_CHICAGO
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#define KerbWriteLockTicketCache() (RtlAcquireResourceExclusive(&KerberosTicketCacheLock,TRUE))
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#define KerbReadLockTicketCache() (RtlAcquireResourceShared(&KerberosTicketCacheLock, TRUE))
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#define KerbUnlockTicketCache() (RtlReleaseResource(&KerberosTicketCacheLock))
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#endif // WIN32_CHICAGO
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VOID
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KerbReferenceTicketCacheEntry(
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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VOID
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KerbFreeTicketCacheEntry(
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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VOID
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KerbReleaseTicketCacheEntry(
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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VOID
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KerbDereferenceTicketCacheEntry(
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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NTSTATUS
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KerbInitTicketCaching(
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VOID
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);
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VOID
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KerbFreeTicketCache(
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VOID
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);
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NTSTATUS
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KerbCacheTicket(
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IN OPTIONAL PKERB_TICKET_CACHE TicketCache,
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IN PKERB_KDC_REPLY KdcReply,
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IN PKERB_ENCRYPTED_KDC_REPLY KdcReplyBody,
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IN OPTIONAL PKERB_INTERNAL_NAME TargetName,
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IN OPTIONAL PUNICODE_STRING TargetRealm,
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IN ULONG Flags,
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IN BOOLEAN LinkEntry,
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OUT PKERB_TICKET_CACHE_ENTRY * NewCacheEntry
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);
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VOID
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KerbPurgeTicketCache(
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IN PKERB_TICKET_CACHE Cache
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);
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VOID
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KerbInitTicketCache(
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IN PKERB_TICKET_CACHE TicketCache
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);
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PKERB_TICKET_CACHE_ENTRY
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KerbLocateTicketCacheEntry(
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IN PKERB_TICKET_CACHE TicketCache,
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IN PKERB_INTERNAL_NAME FullServiceName,
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IN PUNICODE_STRING RealmName
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);
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PKERB_TICKET_CACHE_ENTRY
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KerbLocateTicketCacheEntryByRealm(
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IN PKERB_TICKET_CACHE TicketCache,
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IN PUNICODE_STRING RealmName,
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IN ULONG RequiredFlags
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);
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VOID
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KerbInsertTicketCacheEntry(
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IN PKERB_TICKET_CACHE TicketCache,
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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VOID
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KerbRemoveTicketCacheEntry(
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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BOOLEAN
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KerbTicketIsExpiring(
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IN PKERB_TICKET_CACHE_ENTRY CacheEntry,
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IN BOOLEAN AllowSkew
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);
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VOID
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KerbSetTicketCacheEntryTarget(
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IN PUNICODE_STRING TargetName,
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IN PKERB_TICKET_CACHE_ENTRY TicketCacheEntry
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);
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#endif // __TKTCACHE_H__
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