React Native

Windows Credentials Manager / Apple Keychain - Get a Binary Secret

See more Secrets Examples

On Windows, fetches the content of a binary secret from the Windows Credentials Manager.

On MacOS or iOS, fetches from the Apple Keychain.

Note: This example requires Chilkat v10.1.0 or later.

React Native

import { BinData, JsonObject, Secrets } from '@chilkat/react-native'

async function chilkatExample() {
  // This example requires the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  const secrets = new Secrets();

  // On Windows, this is the Windows Credentials Manager
  // On MacOS/iOS, it is the Apple Keychain
  secrets.location = 'local_manager';

  // Specify the secret to be fetched.
  const json = new JsonObject();
  json.updateString('appName', 'Test2');
  json.updateString('service', 'Custom');
  json.updateString('domain', 'Ocean');
  json.updateString('username', 'Starfish');

  // Get the binary secret data.
  const bd = new BinData();
  try {
    await secrets.getSecretBdAsync(json, bd);
  } catch {
    console.log(secrets.lastErrorText);
    return;
  }

  // For our testing, the binary secret was a JPG image..
  bd.writeFile('c:/temp/qa_output/starfish.jpg');

  console.log('Success.');
}