164 lines
3.4 KiB
C
164 lines
3.4 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1997.
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//
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// File: cryptkey.h
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//
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// Contents: Functions that are used to pack and unpack different messages
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//
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// Classes:
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//
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// Functions:
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//
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// History: 12-23-97 v-sbhatt Created
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//
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//----------------------------------------------------------------------------
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#ifndef _CRYPTKEY_H_
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#define _CRYPTKEY_H_
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//
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// Generic CryptSystem structure to be used for all cryptographic operations
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//
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typedef struct _CryptSystem
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{
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DWORD dwCryptState; //State in which the system is in
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DWORD dwSignatureAlg; //Signature AlgID
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DWORD dwKeyExchAlg; //KeyExchAlgID
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DWORD dwSessKeyAlg; //Symmetric Key ALg
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DWORD dwMACAlg; //MAC algID
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UCHAR rgbClientRandom[LICENSE_RANDOM]; //Client Random
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UCHAR rgbServerRandom[LICENSE_RANDOM]; //ServerRandom
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UCHAR rgbPreMasterSecret[LICENSE_PRE_MASTER_SECRET]; //Place for pms and ms
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UCHAR rgbMACSaltKey[LICENSE_MAC_WRITE_KEY];
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UCHAR rgbSessionKey[LICENSE_SESSION_KEY];
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}CryptSystem, *PCryptSystem;
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#define CRYPT_SYSTEM_STATE_INITIALIZED 0x00000000
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#define CRYPT_SYSTEM_STATE_PRE_MASTER_SECRET 0x00000001
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#define CRYPT_SYSTEM_STATE_MASTER_SECRET 0x00000002
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#define CRYPT_SYSTEM_STATE_SESSION_KEY 0x00000003
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#define CRYPT_SYSTEM_STATE_MAC_DONE 0x00000004
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#ifdef __cplusplus
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extern "C" {
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#endif
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LICENSE_STATUS
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CALL_TYPE
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LicenseSetPreMasterSecret(
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PCryptSystem pCrypt,
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PUCHAR pPreMasterSecret
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseBuildMasterSecret(
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PCryptSystem pSystem
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseMakeSessionKeys(
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PCryptSystem pCrypt,
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DWORD dwReserved
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseVerifyServerCert(
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PHydra_Server_Cert pCert
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseGenerateMAC(
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PCryptSystem pCrypt,
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PBYTE pbData,
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DWORD cbData,
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PBYTE pbMACData
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseEnvelopeData(
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PBYTE pbPublicKey,
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DWORD cbPublicKey,
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PBYTE pbData,
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DWORD cbData,
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PBYTE pbEnvelopedData,
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DWORD *cbEnvelopedData
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseDecryptEnvelopedData(
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PBYTE pbPrivateKey,
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DWORD cbPrivateKey,
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PBYTE pbEnvelopedData,
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DWORD cbEnvelopedData,
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PBYTE pbData,
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DWORD *pcbData );
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LICENSE_STATUS
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CALL_TYPE
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LicenseEncryptSessionData(
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PCryptSystem pCrypt,
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PBYTE pbData,
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DWORD cbData
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseDecryptSessionData(
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PCryptSystem pCrypt,
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PBYTE pbData,
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DWORD cbData
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);
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//Temporarily declared and defined in Cryptkey.h and .c
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LICENSE_STATUS
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CALL_TYPE
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GenerateClientHWID(
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PHWID phwid
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);
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LICENSE_STATUS
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CALL_TYPE
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LicenseEncryptHwid(
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PHWID pHwid,
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PDWORD pcbEncryptedHwid,
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PBYTE pEncryptedHwid,
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DWORD cbSecretKey,
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PBYTE pSecretKey );
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LICENSE_STATUS
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CALL_TYPE
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LicenseDecryptHwid(
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PHWID pHwid,
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DWORD cbEncryptedHwid,
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PBYTE pEncryptedHwid,
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DWORD cbSecretKey,
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PBYTE pSecretKey );
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LICENSE_STATUS
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CALL_TYPE
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UnpackHydraServerCertificate(
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PBYTE pbMessage,
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DWORD cbMessage,
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PHydra_Server_Cert pCanonical );
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#ifdef __cplusplus
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}
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#endif
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#endif //_CRYPTKEY_H_
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