19

我正在尝试做类似的事情

URL clientks = com.messaging.SubscriptionManager.class.getResource( "client.ks" );
String path = clientks.toURI().getPath();
System.setProperty( "javax.net.ssl.keyStore", path);

其中 client.ks 是我正在运行的 jar 文件中存储在 com/messaging 中的文件。

读取 javax.net.ssl.keyStore 的东西期待 jar 中 client.ks 文件的路径。如果可能的话，我宁愿不提取文件并放入客户端的机器上。那么是否可以引用 jar 中的文件？

这不起作用，因为 getPath() 返回 null。还有另一种方法可以做到这一点吗？

4

3 回答 3

37

仍在努力实现，但我相信可以通过 InputStream 从 jar 加载密钥库并以编程方式显式设置 TrustStore（与设置系统属性相比）。请参阅文章：在同一个 JVM 上设置多个信任库

得到它的工作！

InputStream keystoreInput = Thread.currentThread().getContextClassLoader()
    .getResourceAsStream(<path in jar>/client.ks");
InputStream truststoreInput = Thread.currentThread().getContextClassLoader()
    .getResourceAsStream(<path in jar>/client.ts");
setSSLFactories(keystoreInput, "password", truststoreInput);
keystoreInput.close();
truststoreInput.close();

private static void setSSLFactories(InputStream keyStream, String keyStorePassword, 
    InputStream trustStream) throws Exception
{    
  // Get keyStore
  KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());    

  // if your store is password protected then declare it (it can be null however)
  char[] keyPassword = keyStorePassword.toCharArray();

  // load the stream to your store
  keyStore.load(keyStream, keyPassword);

  // initialize a key manager factory with the key store
  KeyManagerFactory keyFactory = 
  KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());    
  keyFactory.init(keyStore, keyPassword);

  // get the key managers from the factory
  KeyManager[] keyManagers = keyFactory.getKeyManagers();

  // Now get trustStore
  KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());    

  // if your store is password protected then declare it (it can be null however)
  //char[] trustPassword = password.toCharArray();

  // load the stream to your store
  trustStore.load(trustStream, null);

  // initialize a trust manager factory with the trusted store
  TrustManagerFactory trustFactory = 
  TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());    
  trustFactory.init(trustStore);

  // get the trust managers from the factory
  TrustManager[] trustManagers = trustFactory.getTrustManagers();

  // initialize an ssl context to use these managers and set as default
  SSLContext sslContext = SSLContext.getInstance("SSL");
  sslContext.init(keyManagers, trustManagers, null);
  SSLContext.setDefault(sslContext);    
}
于 2013-06-27T20:51:31.950 回答
5

您可以获取InputStreamjar 文件中的资源，但不能获取File. 如果最终读取密钥库的“事物”需要File文件的路径或路径，那么您唯一的选择是将其提取到文件系统中。

于 2008-12-05T18:49:00.333 回答
5

这是user2529737 的答案的清理版本，以防万一。它删除了不需要的信任库设置并添加了必需的导入、密钥库类型和密钥密码的参数。

import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.security.KeyStore;

public class PlainJavaHTTPS2Test {

    public void setUp() throws Exception {
        final String KEYSTOREPATH = "clientkeystore.p12"; // or .jks

        // store password can be null if there is no password
        final char[] KEYSTOREPASS = "keystorepass".toCharArray();

        // key password can be null if there is no password
        final char[] KEYPASS = "keypass".toCharArray();

        try (InputStream storeStream = this.getClass().getResourceAsStream(KEYSTOREPATH)) {
            setSSLFactories(storeStream, "PKCS12", KEYSTOREPASS, KEYPASS);
        }
    }
    private static void setSSLFactories(InputStream keyStream, String keystoreType, char[] keyStorePassword, char[] keyPassword) throws Exception
    {
        KeyStore keyStore = KeyStore.getInstance(keystoreType);

        keyStore.load(keyStream, keyStorePassword);

        KeyManagerFactory keyFactory =
                KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());

        keyFactory.init(keyStore, keyPassword);

        KeyManager[] keyManagers = keyFactory.getKeyManagers();

        SSLContext sslContext = SSLContext.getInstance("SSL");
        sslContext.init(keyManagers, null, null);
        SSLContext.setDefault(sslContext);
    }
}
于 2017-08-10T06:43:12.507 回答