Dart

ZATCA Load Certificate and Private Key from PEM Files

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Demonstrates how to load a certificate and private key from a pair of PEM files. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // The LoadFromFile method will automatically detect the file format..
  final cert = CkCert();
  try {
    cert.loadFromFile('qa_data/zatca/cert.pem');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print(cert.subjectCN);

  // Load the private key.
  final privKey = CkPrivateKey();
  try {
    privKey.loadPemFile('qa_data/zatca/ec-secp256k1-priv-key.pem');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Key Type: ${privKey.keyType}');

  // Associate the private key with the certificate.
  try {
    cert.setPrivateKey(privKey);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Success.');
}