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157 lines
3.9 KiB
157 lines
3.9 KiB
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Microsoft Windows
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Copyright (C) Microsoft Corporation, 1995 - 1999.
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File: PublicKey.h
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Content: Declaration of CPublicKey.
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History: 06-15-2001 dsie created
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------------------------------------------------------------------------------*/
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#ifndef __PUBLICKEY_H_
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#define __PUBLICKEY_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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#if (0)
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typedef struct PublicKeyValues
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{
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PUBLICKEYSTRUC pks;
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RSAPUBKEY rsapubkey;
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BYTE modulus[1];
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} PUBLIC_KEY_VALUES, * PPUBLIC_KEY_VALUES;
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#endif
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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 : CreatePublicKeyObject
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Synopsis : Create and initialize an CPublicKey object.
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Parameter: PCCERT_CONTEXT pCertContext - Pointer to CERT_CONTEXT to be used
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to initialize the IPublicKey object.
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IPublicKey ** ppIPublicKey - Pointer to pointer IPublicKey object.
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Remark :
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------------------------------------------------------------------------------*/
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HRESULT CreatePublicKeyObject (PCCERT_CONTEXT pCertContext,
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IPublicKey ** ppIPublicKey);
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////////////////////////////////////////////////////////////////////////////////
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//
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// CPublicKey
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//
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class ATL_NO_VTABLE CPublicKey :
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public CComObjectRootEx<CComMultiThreadModel>,
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public CComCoClass<CPublicKey, &CLSID_PublicKey>,
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public ICAPICOMError<CPublicKey, &IID_IPublicKey>,
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public IDispatchImpl<IPublicKey, &IID_IPublicKey, &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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CPublicKey()
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{
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}
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DECLARE_NO_REGISTRY()
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CPublicKey)
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COM_INTERFACE_ENTRY(IPublicKey)
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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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BEGIN_CATEGORY_MAP(CPublicKey)
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END_CATEGORY_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 PublicKey object.\n", hr);
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return hr;
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}
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m_dwKeyLength = 0;
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// m_pPublicKeyValues = NULL;
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m_pIOID = NULL;
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m_pIEncodedKey = NULL;
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m_pIEncodedParams = 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 (0)
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if (m_pPublicKeyValues)
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{
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::CoTaskMemFree((LPVOID) m_pPublicKeyValues);
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}
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#endif
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m_pIOID.Release();
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m_pIEncodedKey.Release();
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m_pIEncodedParams.Release();
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}
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//
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// IPublicKey
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//
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public:
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STDMETHOD(get_Algorithm)
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(/*[out, retval]*/ IOID ** pVal);
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STDMETHOD(get_Length)
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(/*[out, retval]*/ long * pVal);
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#if (0)
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STDMETHOD(get_Exponent)
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(/*[out, retval]*/ long * pVal);
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STDMETHOD(get_Modulus)
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(/*[in, defaultvalue(CAPICOM_ENCODE_BASE64)]*/ CAPICOM_ENCODING_TYPE EncodingType,
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/*[out, retval]*/ BSTR * pVal);
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#endif
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STDMETHOD(get_EncodedKey)
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(/*[out, retval]*/ IEncodedData ** pVal);
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STDMETHOD(get_EncodedParameters)
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(/*[out, retval]*/ IEncodedData ** pVal);
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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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private:
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CLock m_Lock;
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DWORD m_dwKeyLength;
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// PPUBLIC_KEY_VALUES m_pPublicKeyValues;
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CComPtr<IOID> m_pIOID;
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CComPtr<IEncodedData> m_pIEncodedKey;
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CComPtr<IEncodedData> m_pIEncodedParams;
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};
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#endif //__PUBLICKEY_H_
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