add_root_cert

gistfile1.txt

#include <Windows.h>
#include <WinCrypt.h>
#include <iostream>

#pragma comment (lib, "Crypt32.lib")

bool InstallCertificate(const char* certificateFile, const char* certificateStore)
{
    bool success = false;

    HCERTSTORE hCertStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0, NULL, CERT_SYSTEM_STORE_CURRENT_USER | CERT_STORE_READONLY_FLAG, certificateStore);
    if (hCertStore != NULL)
    {
        PCCERT_CONTEXT pCertContext = CertCreateCertificateContext(X509_ASN_ENCODING, NULL, 0);
        if (pCertContext != NULL)
        {
            DWORD dwCertEncoding = X509_ASN_ENCODING | PKCS_7_ASN_ENCODING;
            DWORD dwContentType = 0;
            DWORD dwFormatType = 0;
            const void* pvCertStore = NULL;
            HCERTSTORE hCertStoreTemp = NULL;

            if (CryptQueryObject(CERT_QUERY_OBJECT_FILE, certificateFile, CERT_QUERY_CONTENT_FLAG_ALL, CERT_QUERY_FORMAT_FLAG_ALL, 0, &dwContentType, &dwFormatType, &hCertStoreTemp, &pvCertStore, NULL))
            {
                if (CertAddCertificateContextToStore(hCertStore, pCertContext, CERT_STORE_ADD_USE_EXISTING, NULL))
                {
                    std::cout << "The certificate was successfully installed in the " << certificateStore << " store." << std::endl;
                    success = true;
                }
                else
                {
                    std::cout << "Failed to add the certificate to the " << certificateStore << " store. Error code: " << GetLastError() << std::endl;
                }

                CertCloseStore(hCertStoreTemp, 0);
            }
            else
            {
                std::cout << "Failed to query the certificate object. Error code: " << GetLastError() << std::endl;
            }

            CertFreeCertificateContext(pCertContext);
        }
        else
        {
            std::cout << "Failed to create the certificate context. Error code: " << GetLastError() << std::endl;
        }

        CertCloseStore(hCertStore, 0);
    }
    else
    {
        std::cout << "Failed to open the " << certificateStore << " store. Error code: " << GetLastError() << std::endl;
    }

    return success;
}

int main(int argc, char* argv[])
{
    if (argc == 3)
    {
        const char* certificateFile = argv[1];
        const char* certificateStore = argv[2];

        if (!InstallCertificate(certificateFile, certificateStore))
        {
            std::cout << "Installation failed." << std::endl;
            return 1
        }
    }
}