Digital Travel Credentials Reprocessing

Find out more about Digital Travel Credentials.

For starting the DTC reprocessing:

1. Create a configuration object and pass DTC data there:

SwiftObjective-C Kotlin Java Flutter React Native Ionic Cordova.NET MAUI

let config = DocReader.RecognizeConfig(scenario: RGL_SCENARIO_DTC)
if let fileURL = Bundle.main.url(forResource: "dtc", withExtension: "dat") {
    config.dtc = try? Data(contentsOf: fileURL)
}

RGLRecognizeConfig *config = [[RGLRecognizeConfig alloc] initWithScenario:RGL_SCENARIO_DTC];
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"dtc" ofType:@"dat"];
config.dtc = [NSData dataWithContentsOfFile:filePath];

val recognizeConfig = RecognizeConfig.Builder(Scenario.SCENARIO_DTC)
        .setDTC(dtcBuffer)
        .build()

RecognizeConfig recognizeConfig = new RecognizeConfig.Builder(Scenario.SCENARIO_DTC)
        .setDTC(dtcBuffer)
        .build();

var config = RecognizeConfig.withScenario(
  Scenario.DTC,
  RecognizeData.withImage(image),
);
config.dtc = dtc;

var config = new RecognizeConfig()
config.scenario = ScenarioIdentifier.SCENARIO_DTC
config.dtc = dtc

var config = new RecognizeConfig()
config.scenario = ScenarioIdentifier.SCENARIO_DTC
config.dtc = dtc

var config = new RecognizeConfig()
config.scenario = ScenarioIdentifier.SCENARIO_DTC
config.dtc = dtc

// Android
RecognizeConfig config = new RecognizeConfig.Builder(Scenario.ScenarioDtc).SetDtc(dtcBuffer).Build();

// iOS
RGLRecognizeConfig config = new(data)
{
    Scenario = Constants.RGL_SCENARIO_DTC
    Dtc = myDtc
};

2. Start document processing:

SwiftObjective-C Kotlin Java Flutter React Native Ionic Cordova.NET MAUI

DocReader.shared.recognize(config:config) {}

[RGLDocReader.shared recognizeWithConfig:config completion:^(RGLDocReaderAction action, RGLDocumentReaderResults * _Nullable results, NSError * _Nullable error) {}];

DocumentReader.Instance().recognize(recognizeConfig, completion)

DocumentReader.Instance().recognize(recognizeConfig, completion);

DocumentReader.instance.recognize(config, completion);

DocumentReader.recognize(config, _ => { }, _ => { })

DocumentReader.recognize(config).subscribe(m => {
    // completion
})

DocumentReader.recognize(config, function(m) {
    // completion
}, function(e) { })

// Android
DocumentReader.Instance().Recognize(Platform.AppContext, config, this);

// iOS
RGLDocReader.Shared.RecognizeWithConfig(config, completion);

3. Discover the reprocessing results in the response. In the RFIDSessionData find the applications array the object with type equal to 8:

Generate DTC-VC

With the help of Regula Document Reader SDK, you can generate a DTC-VC, and use it for the reprocessing.

To generate a DTC-VC, follow these steps:

1. Enable the generateDTCVC property:

SwiftObjective-C Kotlin Java Flutter React Native Ionic Cordova.NET MAUI

DocReader.shared.processParams.generateDTCVC = true

[RGLDocReader shared].processParams.generateDTCVC = @YES;

DocumentReader.Instance().processParams().generateDTCVC = true

DocumentReader.Instance().processParams().generateDTCVC = true;

DocumentReader.instance.processParams.generateDTCVC = true;

DocumentReader.setProcessParams({
    generateDTCVC: true,
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    generateDTCVC: true
});

DocumentReader.setProcessParams({
    generateDTCVC: true,
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().generateDTCVC = (Java.Lang.Boolean)true;

// iOS
RGLDocReader.Shared.ProcessParams.GenerateDTCVC = true;

2. Start the document processing.

3. Start the RFID chip processing.

4. Find in the response dtcData field that stores the generated DTC-VC.