无法在IBM Java 1.6.0_26中将Bouncy Castle用于Tlsv1.2

Question

我们的应用程序部署在使用IBM java 1.6.0_26的Websphere（在solaris Os中），此Java版本不支持TLSv1.2协议。

1. 我在代码中添加了充气城堡提供程序，因为我在/ opt / IBM / WebSphere / AppServer / java / jre / lib and / opt / IBM中添加了bcprov-jdk15on-164和bctls-jdk15on-164 jars / WebSphere / AppServer / java / jre / lib / ext。
2. 并且我尝试通过在java.security文件中的顶部位置添加弹性城堡安全提供程序，如下所示，security.provider.1 = org.bouncycastle.jce.provider.BouncyCastleProvider;security.provider.2 = org.bouncycastle.jsse.provider.BouncyCastleJsseProvider;

注意：下面的代码在我的本地计算机上使用Oracle java 1.6.0_26版本可以正常工作，但不适用于IBM 1.6.0_26版本。**

下面是我的代码

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.security.Security;
import java.util.List;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import org.apache.commons.io.IOUtils;

import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.jsse.provider.BouncyCastleJsseProvider;


public class TestClient{

    public static void main(String[] args) throws IOException {


    try {
          System.out.println("java version---"+System.getProperty("java.version"));
          System.out.println("java path---"+System.getProperty("java.home"));
          Security.removeProvider(BouncyCastleProvider.PROVIDER_NAME);
          Security.insertProviderAt(new BouncyCastleProvider(), 1);
          Security.removeProvider(BouncyCastleJsseProvider.PROVIDER_NAME);
          Security.insertProviderAt(new BouncyCastleJsseProvider(), 2);

        SSLContext sslContext= SSLContext.getInstance("TLSv1.2", BouncyCastleJsseProvider.PROVIDER_NAME);
        sslContext.init(null, null , null);
        String https_url = "xxxxxxxxxxxxxxxx";
        String json = "xxxxxxxxxxxxxxxx";
         URL url = new URL(https_url);
            HttpsURLConnection conn = (HttpsURLConnection)url.openConnection();
            conn.setConnectTimeout(5000);
            conn.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
            conn.setDoOutput(true);
            conn.setDoInput(true);
            conn.setRequestMethod("POST");

            OutputStream os = conn.getOutputStream();
            os.write(json.getBytes("UTF-8"));
            os.close();

            InputStream in = new BufferedInputStream(conn.getInputStream());
            String response = IOUtils.toString(in, "UTF-8");
            System.out.println("\nWebService Response:\n\n");
            System.out.println("\n\n"+response+"\n\n");
            in.close();
            conn.disconnect();
            }
        catch(Exception e)
        {

            e.printStackTrace();

        }

    }

}

以上代码的输出：

-bash-3.2$ javac TestClient.java
-bash-3.2$ java TestClient
java version---1.6.0_26
java path---/opt/IBM/WebSphere/AppServer/java/jre
java.security.KeyManagementException: java.security.NoSuchAlgorithmException: IbmX509 KeyManagerFactory not available
        at org.bouncycastle.jsse.provider.ProvSSLContextSpi.selectKeyManager(Unknown Source)
        at org.bouncycastle.jsse.provider.ProvSSLContextSpi.engineInit(Unknown Source)
        at javax.net.ssl.SSLContext.init(SSLContext.java:27)
        at Testtt.main(Testtt.java:40)
Caused by: java.security.NoSuchAlgorithmException: IbmX509 KeyManagerFactory not available
        at sun.security.jca.GetInstance.getInstance(GetInstance.java:142)
        at javax.net.ssl.KeyManagerFactory.getInstance(KeyManagerFactory.java:16)
        ... 4 more
-bash-3.2$

请帮助我如何解决此问题！....

编辑1：我在代码中添加了以下两行：Security.setProperty（“ ssl.KeyManagerFactory.algorithm”，“ PKIX”）;Security.setProperty（“ ssl.TrustManagerFactory.algorithm”，“ PKIX”）;

但是现在错误出现在outputstream：

ava version---1.6.0_26
java path---/opt/IBM/WebSphere/AppServer/java/jre
java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(SocketInputStream.java:168)
        at com.ibm.jsse2.a.a(a.java:148)
        at com.ibm.jsse2.a.a(a.java:96)
        at com.ibm.jsse2.tc.a(tc.java:302)
        at com.ibm.jsse2.tc.g(tc.java:208)
        at com.ibm.jsse2.tc.a(tc.java:482)
        at com.ibm.jsse2.tc.startHandshake(tc.java:597)
        at com.ibm.net.ssl.www2.protocol.https.c.afterConnect(c.java:44)
        at com.ibm.net.ssl.www2.protocol.https.d.connect(d.java:36)
        at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1014)
        at com.ibm.net.ssl.www2.protocol.https.b.getOutputStream(b.java:66)
        at Testtt.main(Testtt.java:38)
-bash-3.2$

Answer 1

BCJSSE应该与它自己的KeyManagerFactory和TrustManagerFactory一起使用。在java.security中如下修改这些选项可能会有所帮助：

ssl.KeyManagerFactory.algorithm=PKIX
ssl.TrustManagerFactory.algorithm=PKIX

但是，您显示的堆栈跟踪来自1.61之前的某些BC版本。您报告尝试使用1.64，因此您的类路径中必须有其他jar（例如，有时应用程序服务器包含BC jar）。请找到这些额外功能并将其删除，否则您可能会遇到其他各种问题。