90 lines
3.1 KiB
C
90 lines
3.1 KiB
C
//============================================================================//
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// MODULE: eapol.h //
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// //
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// Description: EAPOL/802.1X Parser //
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// //
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// Note: info for this parsers was gleaned from :
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// IEEE 802.1X
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// //
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// Modification History //
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// //
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// timmoore 04/04/2000 Created //
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//===========================================================================//
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#ifndef __EAPOL_H_
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#define __EAPOL_H_
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#include <windows.h>
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#include <netmon.h>
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#include <stdlib.h>
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#include <string.h>
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// #include <parser.h>
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// EAPOL Header structure----------------------------------------------------
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#pragma pack(1)
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typedef struct _EAPHDR
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{
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BYTE bVersion;
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BYTE bType; // packet type
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WORD wLength;
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BYTE pEAPPacket[0];
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} EAPHDR;
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typedef EAPHDR UNALIGNED *ULPEAPHDR;
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typedef struct _EAPOLKEY
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{
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BYTE bSignType;
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BYTE bKeyType;
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WORD wKeyLength;
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BYTE bKeyReplay[16];
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BYTE bKeyIV[16];
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BYTE bKeyIndex;
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BYTE bKeySign[16];
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BYTE bKey[0];
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} EAPOLKEY;
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typedef EAPOLKEY UNALIGNED *ULPEAPOLKEY;
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#pragma pack()
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// packet types
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#define EAPOL_PACKET 0
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#define EAPOL_START 1
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#define EAPOL_LOGOFF 2
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#define EAPOL_KEY 3
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// property table indice
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typedef enum
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{
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EAPOL_SUMMARY,
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EAPOL_VERSION,
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EAPOL_TYPE,
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EAPOL_LENGTH,
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EAPOL_KEY_SIGNTYPE,
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EAPOL_KEY_KEYTYPE,
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EAPOL_KEY_KEYLENGTH,
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EAPOL_KEY_KEYREPLAY,
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EAPOL_KEY_KEYIV,
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EAPOL_KEY_KEYINDEX,
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EAPOL_KEY_KEYSIGN,
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EAPOL_KEY_KEY,
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EAPOL_UNKNOWN,
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};
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// Functions Prototypes --------------------------------------------------------
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extern VOID WINAPI EAPOL_Register( HPROTOCOL hEAPOL);
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extern VOID WINAPI EAPOL_Deregister( HPROTOCOL hEAPOL);
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extern ULPBYTE WINAPI EAPOL_RecognizeFrame(HFRAME, LPVOID, LPVOID, DWORD, DWORD, HPROTOCOL, DWORD, LPDWORD, LPHPROTOCOL, PDWORD_PTR);
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extern ULPBYTE WINAPI EAPOL_AttachProperties(HFRAME, ULPBYTE, ULPBYTE, DWORD, DWORD, HPROTOCOL, DWORD, DWORD_PTR);
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extern DWORD WINAPI EAPOL_FormatProperties( HFRAME hFrame,
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ULPBYTE pMacFrame,
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ULPBYTE pEAPOLFrame,
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DWORD nPropertyInsts,
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LPPROPERTYINST p);
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VOID WINAPIV EAPOL_FormatSummary( LPPROPERTYINST pPropertyInst);
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VOID WINAPIV EAPOL_FormatAttribute( LPPROPERTYINST pPropertyInst);
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#endif
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