content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.camel.quarkus.component.crypto.it;
  
  import java.security.KeyPair;
  import java.security.KeyPairGenerator;
  import java.security.NoSuchAlgorithmException;
  
  import javax.crypto.KeyGenerator;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.crypto.DigitalSignatureConstants;
  import org.apache.camel.converter.crypto.CryptoDataFormat;
  import org.eclipse.microprofile.config.ConfigProvider;
  
  public class CryptoRoutes extends RouteBuilder {
  
      @Override
      public void configure() throws Exception {
          String provider = ConfigProvider.getConfig()
                  .getOptionalValue("quarkus.security.security-providers", String.class).orElse("SUN");
          // Crypto component using raw keys
          final KeyPair keys = KeyPairGenerator.getInstance("RSA").generateKeyPair();
          from("direct:sign-raw")
                  .setHeader(DigitalSignatureConstants.SIGNATURE_PRIVATE_KEY, constant(keys.getPrivate()))
                  .to("crypto:sign:raw");
  
          from("direct:verify-raw")
                  .setHeader(DigitalSignatureConstants.SIGNATURE_PUBLIC_KEY_OR_CERT, constant(keys.getPublic()))
                  .to("crypto:verify:raw");
  
          // Crypto component using keys from a keystore
          from("direct:sign")
                  .toF("crypto:sign:basic?privateKey=#myPrivateKey&algorithm=SHA1withDSA&provider=%s&secureRandom=#customSecureRandom",
                          provider);
  
          from("direct:verify")
                  .toF("crypto:verify:basic?publicKey=#myPublicKey&algorithm=SHA1withDSA&provider=%s&secureRandom=#customSecureRandom",
                          provider);
  
          // Crypto data format
          CryptoDataFormat cryptoDataFormat = getCryptoDataFormat();
          from("direct:marshal")
                  .marshal(cryptoDataFormat);
  
          from("direct:unmarshal")
                  .unmarshal(cryptoDataFormat);
      }
  
      private CryptoDataFormat getCryptoDataFormat() throws NoSuchAlgorithmException {
          KeyGenerator generator = KeyGenerator.getInstance("DES");
          CryptoDataFormat cdf = new CryptoDataFormat("DES", generator.generateKey());
          //workaround for SunPKCS11-NSS-FIPS
          cdf.setShouldAppendHMAC(false);
          return cdf;
      }
  
  }
  