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186 lines
5.2 KiB
186 lines
5.2 KiB
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Microsoft Windows
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Copyright (C) Microsoft Corporation, 1995 - 1999.
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File: PrivateKey.h
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Content: Declaration of CPrivateKey.
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History: 06-15-2001 dsie created
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------------------------------------------------------------------------------*/
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#ifndef __PRIVATEKEY_H_
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#define __PRIVATEKEY_H_
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#include "Resource.h"
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#include "Error.h"
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#include "Lock.h"
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#include "Debug.h"
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////////////////////////////////////////////////////////////////////////////////
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//
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// Exported functions.
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//
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/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Function : CreatePrivateKeyObject
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Synopsis : Create and initialize an CPrivateKey object.
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Parameter: PCCERT_CONTEXT pCertContext - Pointer to CERT_CONTEXT to be used
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to initialize the IPrivateKey object.
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BOOL bReadOnly - TRUE if read-only, else FALSE.
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IPrivateKey ** ppIPrivateKey - Pointer to receive IPrivateKey.
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Remark :
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------------------------------------------------------------------------------*/
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HRESULT CreatePrivateKeyObject (PCCERT_CONTEXT pCertContext,
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BOOL bReadOnly,
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IPrivateKey ** ppIPrivateKey);
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/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Function : GetKeyProvInfo
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Synopsis : Return pointer to key prov info of a private key object.
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Parameter: IPrivateKey * pIPrivateKey - Pointer to private key object.
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PCRYPT_KEY_PROV_INFO * ppKeyProvInfo - Pointer to
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PCRYPT_KEY_PROV_INFO.
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Remark : Caller must NOT free the structure.
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------------------------------------------------------------------------------*/
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HRESULT GetKeyProvInfo (IPrivateKey * pIPrivateKey,
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PCRYPT_KEY_PROV_INFO * ppKeyProvInfo);
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////////////////////////////////////////////////////////////////////////////////
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//
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// CPrivateKey
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//
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class ATL_NO_VTABLE CPrivateKey : ICPrivateKey,
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public CComObjectRootEx<CComMultiThreadModel>,
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public CComCoClass<CPrivateKey, &CLSID_PrivateKey>,
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public ICAPICOMError<CPrivateKey, &IID_IPrivateKey>,
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public IDispatchImpl<IPrivateKey, &IID_IPrivateKey, &LIBID_CAPICOM,
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CAPICOM_MAJOR_VERSION, CAPICOM_MINOR_VERSION>
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{
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public:
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CPrivateKey()
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{
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}
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DECLARE_REGISTRY_RESOURCEID(IDR_PRIVATEKEY)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CPrivateKey)
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COM_INTERFACE_ENTRY(IPrivateKey)
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COM_INTERFACE_ENTRY(ICPrivateKey)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(ISupportErrorInfo)
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END_COM_MAP()
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HRESULT FinalConstruct()
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{
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HRESULT hr;
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if (FAILED(hr = m_Lock.Initialized()))
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{
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DebugTrace("Error [%#x]: Critical section could not be created for PrivateKey object.\n", hr);
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return hr;
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}
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m_bReadOnly = FALSE;
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m_cbKeyProvInfo = 0;
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m_pKeyProvInfo = NULL;
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return S_OK;
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}
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void FinalRelease()
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{
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if (m_pKeyProvInfo)
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{
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::CoTaskMemFree((LPVOID) m_pKeyProvInfo);
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}
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}
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//
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// IPrivateKey
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//
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public:
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STDMETHOD(get_ContainerName)
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(/*[out, retval]*/ BSTR * pVal);
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STDMETHOD(get_UniqueContainerName)
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(/*[out, retval]*/ BSTR * pVal);
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STDMETHOD(get_ProviderName)
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(/*[out, retval]*/ BSTR * pVal);
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STDMETHOD(get_ProviderType)
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(/*[out, retval]*/ CAPICOM_PROV_TYPE * pVal);
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STDMETHOD(get_KeySpec)
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(/*[out, retval]*/ CAPICOM_KEY_SPEC * pVal);
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STDMETHOD(IsAccessible)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(IsProtected)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(IsExportable)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(IsRemovable)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(IsMachineKeyset)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(IsHardwareDevice)
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(/*[out, retval]*/ VARIANT_BOOL * pVal);
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STDMETHOD(Open)
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(/*[in]*/ BSTR ContainerName,
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/*[in, defaultvalue(CAPICOM_PROV_MS_ENHANCED_PROV]*/ BSTR ProviderName,
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/*[in, defaultvalue(CAPICOM_PROV_RSA_FULL)]*/ CAPICOM_PROV_TYPE ProviderType,
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/*[in, defaultvalue(CAPICOM_KEY_SPEC_SIGNATURE)]*/ CAPICOM_KEY_SPEC KeySpec,
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/*[in, defaultvalue(CAPICOM_CURRENT_USER_STORE)]*/ CAPICOM_STORE_LOCATION StoreLocation,
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/*[in, defaultvalue(0)]*/ VARIANT_BOOL bCheckExistence);
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STDMETHOD(Delete)();
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//
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// Custom inferfaces.
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//
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STDMETHOD(_GetKeyProvInfo)
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(PCRYPT_KEY_PROV_INFO * ppKeyProvInfo);
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//
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// None COM functions.
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//
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STDMETHOD(Init)
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(PCCERT_CONTEXT pCertContext,
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BOOL bReadOnly);
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private:
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CLock m_Lock;
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BOOL m_bReadOnly;
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DWORD m_cbKeyProvInfo;
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PCRYPT_KEY_PROV_INFO m_pKeyProvInfo;
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};
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#endif //__PRIVATEKEY_H_
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