首页 / JAVA / 如何在java中禁用证书验证
如何在java中禁用证书验证
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了如何在java中禁用证书验证,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含2435字,纯文字阅读大概需要4分钟。
内容图文
![如何在java中禁用证书验证](/upload/InfoBanner/zyjiaocheng/756/859099c3eeb14f2b927c799897425fd0.jpg)
我需要禁用Java证书验证才能进行测试.所以我理解风险.我使用了以下教程:http://www.rgagnon.com/javadetails/java-fix-certificate-problem-in-HTTPS.html
所以代码是:
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.URL;
import java.net.URLConnection;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.security.cert.X509Certificate;
public class Cert {
public static void main(String[] args) throws Exception {
/*
* fix for
* Exception in thread "main" javax.net.ssl.SSLHandshakeException:
* sun.security.validator.ValidatorException:
* PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException:
* unable to find valid certification path to requested target
*/
TrustManager[] trustAllCerts = new TrustManager[] {
new X509TrustManager() {
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return null;
}
public void checkClientTrusted(X509Certificate[] certs, String authType) { }
public void checkServerTrusted(X509Certificate[] certs, String authType) { }
}
};
SSLContext sc = SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
// Create all-trusting host name verifier
HostnameVerifier allHostsValid = new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session) {
return true;
}
};
// Install the all-trusting host verifier
HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid);
/*
* end of the fix
*/
URL url = new URL("https://www.nakov.com:2083/");
URLConnection con = url.openConnection();
Reader reader = new InputStreamReader(con.getInputStream());
while (true) {
int ch = reader.read();
if (ch==-1) {
break;
}
System.out.print((char)ch);
}
}
}
我仍然收到以下错误.任何身体都能帮忙吗?
Exception in thread "main" java.io.IOException: Server returned HTTP response code: 401 for URL: https://www.nakov.com:2083/
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1615)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
at MainProject.Cert.main(Cert.java:56)
解决方法:
“修复”和例外似乎不相关:修复程序禁用客户端验证服务器的证书,而异常表示服务器认为客户端未被授权访问该URL.
内容总结
以上是互联网集市为您收集整理的如何在java中禁用证书验证全部内容,希望文章能够帮你解决如何在java中禁用证书验证所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
扫描二维码推送至手机访问。