Exemplos de WINTRUST_VerifySigner em C++ (Cpp)

Exemplo n.º 1

Arquivo: softpub.c Projeto: RPG-7/reactos

HRESULT WINAPI SoftpubLoadSignature(CRYPT_PROVIDER_DATA *data)
{
    DWORD err;

    TRACE("(%p)\n", data);

    if (!data->padwTrustStepErrors)
        return S_FALSE;

    if (data->hMsg)
    {
        DWORD signerCount, size;

        size = sizeof(signerCount);
        if (CryptMsgGetParam(data->hMsg, CMSG_SIGNER_COUNT_PARAM, 0,
         &signerCount, &size))
        {
            DWORD i;

            err = ERROR_SUCCESS;
            for (i = 0; !err && i < signerCount; i++)
            {
                if (!(err = WINTRUST_SaveSigner(data, i)))
                    err = WINTRUST_VerifySigner(data, i);
            }
        }
        else
            err = TRUST_E_NOSIGNATURE;
    }
    else
        err = ERROR_SUCCESS;
    if (err)
        data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_SIGPROV] = err;
    return !err ? S_OK : S_FALSE;
}

Exemplo n.º 2

Arquivo: softpub.c Projeto: NVIDIA/winex_lgpl

HRESULT WINAPI SoftpubLoadSignature(CRYPT_PROVIDER_DATA *data)
{
    BOOL ret;

    TRACE("(%p)\n", data);

    if (!data->padwTrustStepErrors)
        return S_FALSE;

    if (data->hMsg)
    {
        DWORD signerCount, size;

        size = sizeof(signerCount);
        ret = CryptMsgGetParam(data->hMsg, CMSG_SIGNER_COUNT_PARAM, 0,
         &signerCount, &size);
        if (ret)
        {
            DWORD i;

            for (i = 0; ret && i < signerCount; i++)
            {
                if ((ret = WINTRUST_SaveSigner(data, i)))
                    ret = WINTRUST_VerifySigner(data, i);
            }
        }
        else
            SetLastError(TRUST_E_NOSIGNATURE);
    }
    else
        ret = TRUE;
    if (!ret)
        data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_SIGPROV] =
         GetLastError();
    return ret ? S_OK : S_FALSE;
}