📄 csptest2dlg.cpp

📁 这个工程主要是非对称的密钥的导出和导入还有就是会话密钥的操作.
💻 CPP
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	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	if(m_strImSEnDataPath == "")
	{
		MessageBox("请输入待加密数据文件路径!");
		return;
	}
	
	if(m_strImSePath == "")
	{
		MessageBox("请输入会话密钥文件路径!");
		return;
	}
	
	if(m_strContainer == "")
	{
		MessageBox("请输入容器名称!");
		return;
	}
	
	if(m_strImSePriPath == "")
	{
		MessageBox("请输入保护私钥文件路径!");
		return;
	}

	if(m_strExSDeDataPath == "")
	{
		MessageBox("请输入加/解密后文件!");
		return;
	}

	BYTE pbSessionKey[1024] = {0};
	int nSessionLen;
	BYTE pbSourceData[1024] = {0};//由于赶时间测试的数据非常小 偷懒没有用new的空间 
								  //大家还是用new分配空间养成好习惯 记得delete []
	int nSourceLen;
	BYTE pbDestData[1024] = {0};
	int nDestLen;
	BYTE pbPriKey[1024] = {0};
	int nPriLen;
	
	OpenFile(m_strImSePriPath, pbPriKey, nPriLen, "会话解密私钥文件");
	OpenFile(m_strImSePath, pbSessionKey, nSessionLen, "会话密钥数据文件!");
	OpenFile(m_strImSEnDataPath, pbSourceData, nSourceLen, "待加/解密数据文件!");

	CCsp objCsp;
	int r = objCsp.SessionEncrypt(pbSessionKey, nSessionLen, pbSourceData, nSourceLen, pbPriKey,
		nPriLen, pbDestData, (DWORD *)&nDestLen, (BYTE*)m_strContainer.GetBuffer(0));
	if(r != 0)
	{
		MessageBox(objCsp.m_strError);
		return;
	}

	WriteFile(m_strExSDeDataPath, pbDestData, nDestLen, "加密后数据文件!");
	
	MessageBox("会话加密数据成功!");
	
	return;
}

void CCSPTEST2Dlg::OnSessionDecrypt() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	
	if(m_strImSePath == "")
	{
		MessageBox("请输入会话密钥文件路径!");
		return;
	}
	
	if(m_strContainer == "")
	{
		MessageBox("请输入容器名称!");
		return;
	}
	
	if(m_strImSePriPath == "")
	{
		MessageBox("请输入保护私钥文件路径!");
		return;
	}
	
	if(m_strImSEnDataPath == "")
	{
		MessageBox("请输入待解密数据文件路径!");
		return;
	}
	
	if(m_strExSDeDataPath == "")
	{
		MessageBox("请输入解密后文件!");
		return;
	}
	
	BYTE pbSessionKey[1024] = {0};
	int nSessionLen;
	BYTE pbSourceData[1024] = {0};
	int nSourceLen;
	BYTE pbDestData[1024] = {0};
	int nDestLen;
	BYTE pbPriKey[1024] = {0};
	int nPriLen;
	
	OpenFile(m_strImSePriPath, pbPriKey, nPriLen, "会话解密私钥文件");
	OpenFile(m_strImSePath, pbSessionKey, nSessionLen, "会话密钥数据文件!");
	OpenFile(m_strImSEnDataPath, pbSourceData, nSourceLen, "待解密数据文件!");

	CCsp objCsp;
	int r = objCsp.SessionDecrypt(pbSessionKey, nSessionLen, pbSourceData, nSourceLen, pbPriKey,
		nPriLen, pbDestData, (DWORD *)&nDestLen, (BYTE*)m_strContainer.GetBuffer(0));
	if(r != 0)
	{
		MessageBox(objCsp.m_strError);
		return;
	}

	WriteFile(m_strExSDeDataPath, pbDestData, nDestLen, "解密后数据文件!");
	
	MessageBox("会话解密数据成功!");
	
	return;


}

void CCSPTEST2Dlg::OpenFile(CString strFilePath, BYTE *pbFiledata, 
									INT &nFileLen, CString strFileDescript)
{
	UpdateData(TRUE);

	CFile fp;
	if(fp.Open(strFilePath, CFile::modeRead) == 0)
	{
		MessageBox("无法打开!"+strFileDescript);
		return;
	}
	
	int nLenTemp = fp.GetLength();
	fp.Read(pbFiledata, nLenTemp);
	nFileLen = nLenTemp;
	fp.Close();

	return;
}

void CCSPTEST2Dlg::OnBrownExport(CString strExportPath)
{
	UpdateData(TRUE);
	CString strTempExportPath;
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	strTempExportPath = OpenFile.GetPathName();
	m_strExEnPubPath = strTempExportPath;
	UpdateData(FALSE);
	return;

}

void CCSPTEST2Dlg::OnBrownImport(CString strImportPath)
{
	UpdateData(TRUE);
	CString strTempImportPath;
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	strTempImportPath = OpenFile.GetPathName();
	strImportPath = strTempImportPath;
	UpdateData(FALSE);
	return;

}

int CCSPTEST2Dlg::WriteFile(CString strFilePath, BYTE *pbFiledata, INT nFileLen, CString strFileDescript)
{
	CFile fp;
	if(fp.Open(strFilePath, CFile::modeWrite | CFile::modeCreate) == 0)
	{
		MessageBox("无法写入文件!"+strFileDescript);
		return -1;
	}
	fp.Write(pbFiledata, nFileLen);
	fp.Close();
	return 0;
}


void CCSPTEST2Dlg::OnBrown5() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strExportSessionPath = OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown6() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strImportSPubPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown1() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strExEnPubPath = OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown2() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strExEnPriPath = OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown3() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strExSiPubPath = OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown4() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strExSiPriPath = OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown9() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}

	m_strImEnPubPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown10() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strImEnPriPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown11() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strImSiPubPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown12() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strImSiPriPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown7() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strImSePath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnBrown8() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strImSePriPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}



void CCSPTEST2Dlg::OnBrown13() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(TRUE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strImSEnDataPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}

void CCSPTEST2Dlg::OnButton14() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char szFilter[] = "*.txt文件(*.txt)|*.txt|全部文件(*.*)|*.*||";
	CFileDialog OpenFile(FALSE, NULL, "*.*", 
		OFN_HIDEREADONLY|OFN_FILEMUSTEXIST|OFN_NOCHANGEDIR, szFilter, NULL);
	if(OpenFile.DoModal() != IDOK)
	{
		return;
	}
	m_strExSDeDataPath= OpenFile.GetPathName();
	UpdateData(FALSE);
	return;
}
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📂 所属分类加密解密
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#密钥 #工程 #非对称 #操作
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