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[原创]Synalyze It! Pro v1.11.2授权验证分析及x
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发表于: 2015-6-11 10:50
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直接研究sdk接口的：
HRESULT hr;
GENUINE_OPTIONS opts;
opts.nLength = sizeof(GENUINE_OPTIONS);
// How often to verify with the LimeLM servers (90 days)
opts.nDaysBetweenChecks = 90;
// The grace period if TurboActivate couldn't connect to the servers.
// after the grace period is over IsGenuinEx() will return TA_FAIL instead of
// TA_E_INET or TA_E_INET_DELAYED
opts.nGraceDaysOnInetErr = 14;
// In this example we won't show an error if the activation
// was done offline by passing the TA_SKIP_OFFLINE flag
opts.flags = TA_SKIP_OFFLINE;
hr = IsGenuineEx(TA_GUID, &opts);
if (hr == TA_OK || hr == TA_E_FEATURES_CHANGED || hr == TA_E_INET || hr == TA_E_INET_DELAYED)
{
TCHAR * featureValue;
printf("YourApp is activated and genuine! Enable any app features now.\n");
if (hr == TA_E_INET || hr == TA_E_INET_DELAYED)
{
// TODO: show a warning to your user that this time (or the last time)
// the IsGenuineEx() failed to connect to the LimeLM servers.
printf("YourApp is activated, but it failed to verify the activation with the LimeLM servers. You can still use the app for the duration of the grace period.\n");
}
// if this app is activated then you can get a feature value (completely optional)
// See: http://wyday.com/limelm/help/license-features/
/*
hr = GetFeatureValue(_T("your feature value"), 0, 0);
featureValue = (TCHAR *)malloc(hr * sizeof(TCHAR));
hr = GetFeatureValue(_T("your feature value"), featureValue, hr);
if (hr == TA_OK)
{
#ifdef _WIN32
wprintf(L"Feature value: %s\n", featureValue);
#else
printf("Feature value: %s\n", featureValue);
#endif
}
else
printf("Getting feature failed: %d\n", hr);
free(featureValue);
*/
}
else // not activated or genuine
{
uint32_t trialDays = 0;
// Look in TurboActivate.h for what the error codes mean.
printf("Not activated: hr = %d\n", hr);
// Start or re-validate the trial if it has already started.
// This need to be called at least once before you can use
// any other trial functions.
hr = UseTrial(TA_SYSTEM);
if (hr == TA_OK)
{
// Get the number of trial days remaining.
hr = TrialDaysRemaining(TA_GUID, &trialDays);
if (hr == TA_OK)
printf("Trial days remaining: %d\n", trialDays);
else
printf("Failed to get the trial days remaining: hr = %d\n", hr);
}
else
printf("Failed to UseTrial: hr = %d\n", hr);
//TODO: prompt for a product key (if it's not present)
//Note: here we're just hard-coding the product key to show how you
// save the product key and try to activation
// Also note we're using the TA_SYSTEM flag. This means the activation will be system-wide.
// However calling using the TA_SYSTEM flag (the first time only) requires system-admin privileges.
// If your app will never have system admin privileges then you can use the TA_USER flag.
hr = CheckAndSavePKey(_T("U9MM-4NJ5-QFG8-TWM5-QM75-92YI-NETA"), TA_SYSTEM);
if (hr == TA_OK)
{
printf("Product key saved successfully.\n");
// try to activate
hr = Activate();
if (hr == TA_OK)
printf("Activated successfully\n");
else
printf("Activation failed: hr = %d\n", hr);
}
else
printf("Product key failed to save: hr = %d\n", hr);
}
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