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//+--------------------------------------------------------------------------
//
// Copyright (c) 1997-1999 Microsoft Corporation
//
// File:
//
// Contents:
//
// History:
//
//---------------------------------------------------------------------------
// MS CD Key
#ifdef __cplusplus
extern "C" {#endif
typedef int SSRETCODE; // type for return codes
#define SS_OK 0
#define SS_BAD_KEYLENGTH 1
#define SS_OTHER_ERROR 2
#define SS_INVALID_SIGNATURE 3
// The first DWORD of a Public or Private key is the total length of the key including
// the DWORD length
#ifndef SIG_VERIFY_ONLY ///////////////////////////////////////////////////////
SSRETCODE CryptInit(); // Not needed for CryptVerifySig()
SSRETCODE CryptGetKeyLens( LONG cbitSig, // [IN] count of bits in Sig
LONG *pcbPrivate, // [OUT] ptr to number of bytes in the private key
LONG *pcbPublic); // [OUT] ptr to number of bytes in the private key
SSRETCODE CryptKeyGen( LONG cbRandom, // [IN] count of random Bytes
LPVOID pvRandom, // [IN] ptr to array of random Bytes
LONG cbitsSig, // [IN] count of bits in Sig
LPVOID pvKeyPrivate,// [OUT] the generated private key
LPVOID pvKeyPublic);// [OUT] the generated public key
SSRETCODE CryptSign( LONG cbRandom, // [IN] count of random Bytes
LPVOID pvRandom, // [IN] ptr to array of random Bytes
LONG cbMsg, // [IN] number of bytes in message
LPVOID pvMsg, // [IN] binary message to sign
LONG cbKeyPrivate, // [IN] number of bytes in private key (from CryptGetKeyLens)
LPVOID pvKeyPrivate,// [IN] the generated private key (from CryptKeyGen)
LONG cbKeyPublic, // [IN] number of bytes in public key (from CryptGetKeyLens)
LPVOID pvKeyPublic, // [IN] the generated public key (from CryptKeyGen)
LONG cbitsSig, // [IN] the number of bits in the sig
LPVOID pvSig); // [OUT] the digital signature
SSRETCODE CryptSignBatch( LONG cbRandom, // [IN] count of random Bytes
LPVOID pvRandom, // [IN] ptr to array of random Bytes
LONG cbMsg, // [IN] number of bytes in message
LPVOID pvMsg, // [IN] binary message to sign
LONG cbKeyPrivate, // [IN] number of bytes in private key (from CryptGetKeyLens)
LPVOID pvKeyPrivate,// [IN] the generated private key (from CryptKeyGen)
LONG cbKeyPublic, // [IN] number of bytes in public key (from CryptGetKeyLens)
LPVOID pvKeyPublic, // [IN] the generated public key (from CryptKeyGen)
LONG cbitsSig, // [IN] the number of bits in the sig
LPVOID pvSig, // [OUT] the digital signature
LONG cMsg); // [IN] the count of messages to sign
SSRETCODE CryptAuthenticate( LONG cbMsg, // [IN] number of bytes in message
LPVOID pvMsg, // [IN] binary message to authenticate
LONG cbKeyPrivate, // [IN] number of bytes in private key (from CryptGetKeyLens)
LPVOID pvKeyPrivate,// [IN] the generated private key (from CryptKeyGen)
LONG cbKeyPublic, // [IN] number of bytes in public key (from CryptGetKeyLens)
LPVOID pvKeyPublic, // [IN] the generated public key (from CryptKeyGen)
LONG cbitsSig, // [IN] the number of bits in the sig
LPVOID pvSig); // [IN] the digital signature
SSRETCODE CryptVerifySigFast( LONG cbMsg, // [IN] number of bytes in message
LPVOID pvMsg, // [IN] binary message to Authenticate
LONG cbKeyPublic, // [IN] number of bytes in public key (from CryptGetKeyLens)
LPVOID pvKeyPublic, // [IN] the generated public key (from CryptKeyGen)
LONG cbitsSig, // [IN] the number of bits in the sig
LPVOID pvSig); // [IN] the digital signature
#endif // ndef SIG_VERIFY_ONLY ///////////////////////////////////////////////
SSRETCODE CryptVerifySig( LONG cbMsg, // [IN] number of bytes in message
LPVOID pvMsg, // [IN] binary message to verify
LONG cbKeyPublic, // [IN] number of bytes in public key (from CryptGetKeyLens)
LPVOID pvKeyPublic, // [IN] the generated public key (from CryptKeyGen)
LONG cbitsSig, // [IN] the number of bits in the sig
LPVOID pvSig); // [IN] the digital signature (from CryptSign)
#ifdef __cplusplus
}#endif
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