Source code of Windows XP (NT5)
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/*++
Copyright (C) 1997 Cisco Systems, Inc. All Rights Reserved.
Module Name:
oakrpc.h
Abstract:
This module contains the definitions requires for the
ISAKMP/Oakley RPC interface.
Author:
Derrell Piper (v-dpiper)
Facility:
ISAKMP/Oakley
Revision History:
--*/
#ifndef __OAKRPC
#define __OAKRPC
typedef unsigned long IPADDR, *PIPADDR;
typedef unsigned long SPI, *PSPI;
/* Oakley hash algorithms */
#define OAK_MD5 1
#define OAK_SHA 2
#define OAK_TIGER 3
/* Oakley pseudo-random functions */
#define OAK_3DES_CBC_MAC 1
/* Oakley authentication methods */
// See oakrpc.idl
#define IPSEC_POLICY_CLEAR 0x00000010
#define IPSEC_POLICY_BLOCK 0x00000020
#define None 0
#define Auth 1
#define Encypt 2
// Status flags
#define STATUS_MM 0x1
#define STATUS_QM 0x2
#define STATUS_ME 0x4
#define STATUS_PEER 0x8
/* Oakley encryption algorithms */
#define OAK_DES_CBC 1
#define OAK_IDEA_CBC 2
#define OAK_BLOWFISH_CBC 3
#define OAK_RC5_R12_B64_CBC 4
#define OAK_3DES_CBC 5
#define OAK_CAST_CBC 6
#define OAK_MM_NO_STATE 0
#define OAK_MM_SA_SETUP 1
#define OAK_MM_KEY_EXCH 2
#define OAK_MM_KEY_AUTH 3
#define OAK_MM_CONTINUE 4
#define OAK_QM_SA_ACCEPT 7
#define OAK_QM_AUTH_AWAIT 8
#define OAK_QM_IDLE 9
typedef DWORD OAKLEY_STATE;
/* Oakley states */
#define OAK_QM_SA_ACCEPT 7
#define OAK_QM_AUTH_AWAIT 8
#define OAK_QM_IDLE 9
#define OAK_QM_CONNECT_WAIT 10
/* generic crypto lifetime */
typedef struct _Lifetime {
DWORD KBytes;
DWORD Seconds;
} OAKLEY_LIFETIME, *POAKLEY_LIFETIME;
/* generic algorithm descriptor */
typedef struct _Algorithm {
ULONG AlgorithmIdentifier;
ULONG KeySize;
ULONG Rounds;
} OAKLEY_ALGORITHM, *POAKLEY_ALGORITHM;
#define CRYPTO_VERSION_MAJOR 1 /* MajorVersion */
#define CRYPTO_VERSION_MINOR 0 /* MinorVersion */
#define MAX_ALGOS 3 //comp,ah,esp
typedef LARGE_INTEGER COOKIE, *PCOOKIE;
typedef struct _CryptoBundle {
BYTE MajorVersion;
BYTE MinorVersion;
OAKLEY_ALGORITHM EncryptionAlgorithm;
OAKLEY_ALGORITHM HashAlgorithm;
OAKLEY_ALGORITHM PseudoRandomFunction; //unused
BYTE AuthenticationMethod;
DWORD OakleyGroup;
DWORD QuickModeLimit;
OAKLEY_LIFETIME Lifetime;
BOOL PfsIdentityRequired;
} CRYPTO_BUNDLE, *PCRYPTO_BUNDLE;
typedef struct _IsakmpPolicy {
GUID PolicyId;
BOOL IdentityProtectionRequired;
BOOL PfsIdentityRequired;
DWORD ThreadingFactor;
DWORD AcquireLimit;
DWORD ReceiveLimit;
DWORD AcquireSize;
DWORD ReceiveSize;
DWORD ReaperInterval;
DWORD RpcMaxCalls;
DWORD RetryInterval;
DWORD RetryLimit;
} ISAKMP_POLICY, *PISAKMP_POLICY;
typedef struct {
GUID PolicyId;
DWORD Version;
DWORD RefreshInterval;
IPADDR TunnelAddress;
BOOL PfsQMRequired;
} IPSEC_POLICY, *PIPSEC_POLICY;
typedef struct _SpiPair {
SPI Inbound;
SPI Outbound;
} SPI_PAIR, *PSPI_PAIR;
typedef struct _CookiePair {
COOKIE Initiator;
COOKIE Responder;
} COOKIE_PAIR, *PCOOKIE_PAIR;
typedef struct _IsakmpSa {
GUID PolicyId;
COOKIE_PAIR Spi;
IPADDR Me;
IPADDR Peer;
BOOL IdentityProtectionUsed;
BOOL PerfectForwardSecrecyUsed;
CRYPTO_BUNDLE CryptoSelected;
OAKLEY_STATE CurrentState;
} ISAKMP_SA, *PISAKMP_SA;
typedef struct _IpsecSa {
GUID PolicyId;
SPI_PAIR Spi;
IPADDR Source;
IPADDR Destination;
IPADDR Tunnel;
OAKLEY_ALGORITHM ConfidentialityAlgorithm;
OAKLEY_ALGORITHM IntegrityAlgorithm;
OAKLEY_STATE CurrentState;
} IPSEC_SA, *PIPSEC_SA;
typedef struct _IPSEC_ALGO_INFO {
ULONG algoIdentifier; // ESP_ALGO or AH_ALGO
ULONG secondaryAlgoIdentifier; // for hmac in ESP case
ULONG operation; // of type OPERATION_E (ipsec.h)
ULONG algoKeylen; // len in bytes
ULONG algoRounds; // # of algo rounds
} IPSEC_ALGO_INFO, *PIPSEC_ALGO_INFO;
typedef struct {
LIFETIME Lifetime;
DWORD Flags;
BOOL PfsQMRequired;
DWORD Count; //Number of Algos
IPSEC_ALGO_INFO Algos[MAX_ALGOS];
} IPSEC_ALG_TYPE, *PIPSEC_ALG_TYPE;
typedef enum _AuthenicationEnum {
OAK_PRESHARED_KEY = 1,
OAK_DSS_SIGNATURE = 2,
OAK_RSA_SIGNATURE = 3,
OAK_RSA_ENCRYPTION = 4,
OAK_SSPI = 5
}AuthenticationEnum ;
typedef struct _SA_FAIL_INFO {
GUID PolicyId;
IPSEC_FILTER Filter;
DWORD Status;
DWORD Flags;
} SA_FAIL_INFO;
typedef struct _IPSEC_AUTH_INFO
{
AuthenticationEnum AuthMethod;
wchar_t *AuthInfo;
DWORD AuthInfoSize;
} IPSEC_AUTH_INFO, *PIPSEC_AUTH_INFO;
#endif /* __OAKRPC */