java - 让 Java 通过 HTTPS 接受所有证书

Question

我正在尝试让 Java 接受所有通过 HTTPS 的证书。这是为了测试目的。在我收到未找到证书的错误之前。但是，在我的代码之前添加以下代码后，我得到了 HTTPS hostname wrong: should be <sub.domain.com>错误。问题是我的网址是那个网址。我该如何解决这个问题？下面是我为解决问题而添加的代码。

        // Create a trust manager that does not validate certificate chains
    TrustManager[] trustAllCerts = new TrustManager[]{
        new X509TrustManager() {
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }
            public void checkClientTrusted(
                java.security.cert.X509Certificate[] certs, String authType) {
            }
            public void checkServerTrusted(
                java.security.cert.X509Certificate[] certs, String authType) {
            }
        }
    };

    // Install the all-trusting trust manager
    try {
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, trustAllCerts, new java.security.SecureRandom());
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    } catch (Exception e) {
    }

Answer 1

您还需要设置一个 HostNameVariifier 例如:

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLSession;

public class TrustAllHostNameVerifier implements HostnameVerifier {

    public boolean verify(String hostname, SSLSession session) {
        return true;
    }

}

然后

 httpsConnection.setHostnameVerifier(new TrustAllHostNameVerifier ());