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118 lines
2.2 KiB
118 lines
2.2 KiB
/*++
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Copyright (c) 1997-2001 Microsoft Corporation
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Module Name:
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dnssec.h
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Abstract:
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Domain Name System (DNS) Library
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Private security definitions.
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This header necessary to provide defs to client secure update
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routines which are in dnsapi (update.c).
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Author:
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Jim Gilroy (jamesg) November 1997
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Revision History:
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--*/
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#ifndef _DNS_DNSSEC_INCLUDED_
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#define _DNS_DNSSEC_INCLUDED_
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#define SECURITY_WIN32
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#include "sspi.h"
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#include "issperr.h"
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//
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// Context "key" for TKEYs
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//
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typedef struct _DNS_SECCTXT_KEY
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{
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DNS_ADDR RemoteAddr;
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PSTR pszTkeyName;
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PSTR pszClientContext;
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PWSTR pwsCredKey;
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}
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DNS_SECCTXT_KEY, *PDNS_SECCTXT_KEY;
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//
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// Security context
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//
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typedef struct _DnsSecurityContext
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{
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struct _DnsSecurityContext * pNext;
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struct _SecHandle hSecHandle;
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DNS_SECCTXT_KEY Key;
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CredHandle CredHandle;
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// context info
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DWORD Version;
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WORD TkeySize;
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// context state
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BOOL fClient;
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BOOL fHaveCredHandle;
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BOOL fHaveSecHandle;
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BOOL fNegoComplete;
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DWORD UseCount;
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// timeout
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DWORD dwCreateTime;
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DWORD dwCleanupTime;
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DWORD dwExpireTime;
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}
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SEC_CNTXT, *PSEC_CNTXT;
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//
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// Security session info.
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// Held only during interaction, not cached
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//
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typedef struct _SecPacketInfo
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{
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PSEC_CNTXT pSecContext;
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SecBuffer RemoteBuf;
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SecBuffer LocalBuf;
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PDNS_HEADER pMsgHead;
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PCHAR pMsgEnd;
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PDNS_RECORD pTsigRR;
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PDNS_RECORD pTkeyRR;
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PCHAR pszContextName;
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DNS_PARSED_RR ParsedRR;
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// client must save signature of query to verify sig on response
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PCHAR pQuerySig;
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WORD QuerySigLength;
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WORD ExtendedRcode;
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// version on TKEY \ TSIG
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DWORD TkeyVersion;
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}
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SECPACK, *PSECPACK;
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#endif // _DNS_DNSSEC_INCLUDED_
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