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我的情况几乎接近Another post here
我在 JDK1.6_u45 上尝试使用 BouncyCaSTLe 连接到 TLS1.2 上的 https 端点。我已将端点公钥证书添加到 jre/lib/security 下的 cacerts
但是我得到的错误遵循不同的堆栈跟踪,如下所示:
Exception in thread "Main Thread" org.bouncycastle.crypto.tls.TlsFatalAlert: handshake_failure(40)
at org.bouncycastle.crypto.tls.AbstractTlsPeer.notifySecureRenegotiation(Unknown Source)
at org.bouncycastle.crypto.tls.TlsClientProtocol.receiveServerHelloMessage(Unknown Source)
at org.bouncycastle.crypto.tls.TlsClientProtocol.handleHandshakeMessage(Unknown Source)
at org.bouncycastle.crypto.tls.TlsProtocol.processHandshakeQueue(Unknown Source)
at org.bouncycastle.crypto.tls.TlsProtocol.processRecord(Unknown Source)
at org.bouncycastle.crypto.tls.RecordStream.readRecord(Unknown Source)
at org.bouncycastle.crypto.tls.TlsProtocol.safeReadRecord(Unknown Source)
at org.bouncycastle.crypto.tls.TlsProtocol.blockForHandshake(Unknown Source)
at org.bouncycastle.crypto.tls.TlsClientProtocol.connect(Unknown Source)
at TLSSocketConnectionFactory$1.startHandshake(TLSSocketConnectionFactory.java:498)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:434)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:167)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:134)
at CopyOfTest.getResponseJsonString(CopyOfTest.java:40)
at CopyOfTest.main(CopyOfTest.java:15)
BouncyCaSTLe TLSSocketConnectionFactory 与此链接中提供的相同,所以我不再在这里发布它。 (链接:another post here
我的测试类如下:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import javax.net.ssl.HttpsURLConnection;
import com.google.gson.Gson;
public class CopyOfTest {
public static void main(String[] args) throws IOException, Exception {
//below url is a not an actual endpoint.
URL url = new URL(
"https://abc.def.ghi/Customer/v1/nonexistantlink/?postalCode=80120&clientId=ABC");
String returnData = getResponseJsonString(url);
System.out.println("returnData: " + returnData);
ArrayNameDescDTO msg = new Gson().fromJson(returnData,
ArrayNameDescDTO.class);
System.out.println(msg.toString());
}
private static String getResponseJsonString(URL url) throws IOException {
// Security.addProvider(new BouncyCastleJsseProvider());
// SSLContext sslcontext = SSLContext.getInstance("TLS",new BouncyCastleJsseProvider())
HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
conn.setSSLSocketFactory(new TLSSocketConnectionFactory());
conn.setRequestMethod("GET");
byte[] message = ("username" + ":" + "andItsPassword").getBytes("UTF-8");
String encoded = javax.xml.bind.DatatypeConverter.printBase64Binary(message);
System.out.println("encoded: Basic " + encoded);
conn.setRequestProperty("Authorization", "Basic " + encoded);
conn.setConnectTimeout(10000); // 10 sec
conn.connect();
int status = conn.getResponseCode();
if (conn.getResponseCode() != 200) {
throw new RuntimeException("Failed : HTTP error code : "
+ conn.getResponseCode());
}
switch (status) {
case 200:
case 201:
BufferedReader br = new BufferedReader(new InputStreamReader(
conn.getInputStream()));
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line + "\n");
}
br.close();
conn.disconnect();
return sb.toString();
}
conn.disconnect();
return null;
}
}
有什么建议或指示吗?
最佳答案
此解决方案由@James Reinstate Monica Polk 提供。我在这里重新发布解决方案,以便其他人可以从中受益。
解决方案是创建一个新的 TLS 客户端,它扩展“org.bouncycaSTLe.crypto.tls.DefaultTlsClient”并覆盖“notifySecureRenegotiation”方法。如下所示:
import org.bouncycastle.crypto.tls.DefaultTlsClient;
public class NewDefaultTlsClient extends DefaultTlsClient{
@Override
public void notifySecureRenegotiation(boolean secureRenegotiation){
//do nothing here
}
@Override
public org.bouncycastle.crypto.tls.TlsAuthentication getAuthentication()
throws IOException {
// TODO Auto-generated method stub
return null;
}
}
现在在 TLSSocketConnectionFactory 上,转到 startHandshake() 方法,然后更改
tlsClientProtocol.connect(new DefaultTlsClient(){ ....
与
tlsClientProtocol.connect(new NewDefaultTlsClient(){ ....
就是这样!进行上述更改后,上述错误不再出现,并且 JDK6 代码能够访问 TLS1.2 端点。
关于Java 1.6_u45 + BouncyCaSTLe + TLS1.2 抛出握手失败(40)(notifySecureRenegotiation),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/60014642/
当使用 Universal Analytics 发送点击时,它具有以下形式: http://www.google-analytics.com/collect?v=1&_v=j30&a=19440698
下面的代码总是返回下面的有线对象 {"_U": 0, "_V": 0, "_W": null, "_X": null} 作为回应。 这是我的代码 getData = () => {
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