PKIFCAPI2.h

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#ifndef __PKIFCAPI2_H__
#define __PKIFCAPI2_H__

#include "PKIFdll.h"
#include "IPKIFCryptoKeyID.h"
#include "IPKIFCAPISource.h"
#include "components.h"

#include <wincrypt.h>
#include <bitset>


struct CPKIFCAPI2Impl;
FD_LIST_PTR(CPKIFCredential);
FD_SMART_PTR(CPKIFKeyUsage);


enum BYTESREVERSED 
{
    NOTREV,
    REV,
    UNSET,

};


class CAC_API CPKIFCAPI2 : public IPKIFColleague, public IPKIFCryptoKeyID, public IPKIFCAPISource 
{
    friend struct CPKIFCAPI2Impl;
public:
    CPKIFCAPI2(const char* provider = NULL, int provType = 0, int sysStoRegLoc = CERT_SYSTEM_STORE_CURRENT_USER);
    virtual ~CPKIFCAPI2(void);

    //IPKIFColleague functions
    void Initialize();

    //Miscellaneous functions
    void GetKeyList(CPKIFCredentialList& v,std::bitset<9>* = NULL);
    void GetKeyList(CPKIFCredentialList& v, CPKIFKeyUsagePtr& ku);

    //key management
    bool OwnsKey(const CPKIFCredential& keyID) const;
    CPKIFCredentialPtr MakeKeyID(const std::string& asciiHexKeyID);

    //functions that operate on key handles
    void Sign(const CPKIFCredential& key, unsigned char* pHashData, int nHashDataLen, unsigned char* pSignature, int* nSignatureLen, PKIFCRYPTO::HASH_ALG hashAlg);
    void Decrypt(const CPKIFCredential& key, unsigned char* pData, int nDataLen, unsigned char* pResult, int* pnResultLen);
    void Encrypt(const CPKIFCredential& key, unsigned char* pData, int nDataLen, unsigned char* pResult, int* pnResultLen);
    bool Verify(const CPKIFCredential& key, unsigned char* pHashData, int nHashDataLen, unsigned char* pSignature, int nSignatureLen, PKIFCRYPTO::HASH_ALG hashAlg);

    IPKIFCryptContext* CryptInit(CPKIFCredentialPtr& key, bool pad = true);
    void Decrypt(IPKIFCryptContext* cryptContext, unsigned char* pData, int nDataLen, unsigned char* pResult, int* pnResultLen, bool final);
    void Encrypt(IPKIFCryptContext* cryptContext, unsigned char* pData, int nDataLen, unsigned char* pResult, int* pnResultLen, bool final);

private:
    CPKIFCAPI2(const CPKIFCAPI2& copy);
    CPKIFCAPI2& operator=(const CPKIFCAPI2& rhs); //added 4/6/2004
    
    enum { thisComponent = TOOLKIT_CRYPTO_CAPI };
    
    struct CPKIFCAPI2Impl *m_impl;

};
DECLARE_SMART_POINTERS(CPKIFCAPI2);

#endif