SSL握手警报：自升级到Java 1.7.0后出现unrecognized_name错误

#1 楼

java -Djsse.enableSNIExtension=false yourClass

System.setProperty("jsse.enableSNIExtension", "false");

#2 楼

public class a {
   public static void main(String [] a) throws Exception {
      java.net.URLConnection c = new java.net.URL("https://mydomain.com/").openConnection();
      c.setDoOutput(true);
      c.getOutputStream();
   }
}

public class a {
   public static void main(String [] a) throws Exception {
      java.net.URLConnection c = new java.net.URL("https://google.com/").openConnection();
      c.setDoOutput(true);
      c.getOutputStream();
   }
}

#3 楼

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#5 楼

ServerName catchall.mydomain.com
ServerAlias *.mydomain.com

#6 楼

public class SniHttpClientConnectionOperator extends DefaultHttpClientConnectionOperator {

    public SniHttpClientConnectionOperator(Lookup<ConnectionSocketFactory> socketFactoryRegistry) {
        super(socketFactoryRegistry, null, null);
    }

    @Override
    public void connect(
            final ManagedHttpClientConnection conn,
            final HttpHost host,
            final InetSocketAddress localAddress,
            final int connectTimeout,
            final SocketConfig socketConfig,
            final HttpContext context) throws IOException {
        try {
            super.connect(conn, host, localAddress, connectTimeout, socketConfig, context);
        } catch (SSLProtocolException e) {
            Boolean enableSniValue = (Boolean) context.getAttribute(SniSSLSocketFactory.ENABLE_SNI);
            boolean enableSni = enableSniValue == null || enableSniValue;
            if (enableSni && e.getMessage() != null && e.getMessage().equals("handshake alert:  unrecognized_name")) {
                TimesLoggers.httpworker.warn("Server received saw wrong SNI host, retrying without SNI");
                context.setAttribute(SniSSLSocketFactory.ENABLE_SNI, false);
                super.connect(conn, host, localAddress, connectTimeout, socketConfig, context);
            } else {
                throw e;
            }
        }
    }
}

public class SniSSLSocketFactory extends SSLConnectionSocketFactory {

    public static final String ENABLE_SNI = "__enable_sni__";

    /*
     * Implement any constructor you need for your particular application -
     * SSLConnectionSocketFactory has many variants
     */
    public SniSSLSocketFactory(final SSLContext sslContext, final HostnameVerifier verifier) {
        super(sslContext, verifier);
    }

    @Override
    public Socket createLayeredSocket(
            final Socket socket,
            final String target,
            final int port,
            final HttpContext context) throws IOException {
        Boolean enableSniValue = (Boolean) context.getAttribute(ENABLE_SNI);
        boolean enableSni = enableSniValue == null || enableSniValue;
        return super.createLayeredSocket(socket, enableSni ? target : "", port, context);
    }
}

cm = new PoolingHttpClientConnectionManager(new SniHttpClientConnectionOperator(socketFactoryRegistry), null, -1, TimeUnit.MILLISECONDS);

#7 楼

#8 楼

System.setProperty("jsse.enableSNIExtension", "false")
bootRun.systemProperties = System.properties

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#12 楼

public static HttpComponentsClientHttpRequestFactory requestFactory(CloseableHttpClient httpClient) {
    TrustStrategy acceptingTrustStrategy = new TrustStrategy() {
        @Override
        public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
            return true;
        }
    };

    SSLContext sslContext = null;
    try {
        sslContext = org.apache.http.ssl.SSLContexts.custom()
                .loadTrustMaterial(null, acceptingTrustStrategy)
                .build();
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
    }   

    HostnameVerifier hostnameVerifier = new HostnameVerifier() {
        @Override
        public boolean verify(String hostname, SSLSession session) {
            return true;
        }
    };

    final SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext,hostnameVerifier);

    final Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", new PlainConnectionSocketFactory())
            .register("https", csf)
            .build();

    final PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(registry);
    cm.setMaxTotal(100);
    httpClient = HttpClients.custom()
            .setSSLSocketFactory(csf)
            .setConnectionManager(cm)
            .build();

    HttpComponentsClientHttpRequestFactory requestFactory =
            new HttpComponentsClientHttpRequestFactory();

    requestFactory.setHttpClient(httpClient);

    return requestFactory;
}

#13 楼

#14 楼

[Mon Jun 30 22:27:10 2014] [warn] NameVirtualHost *:80 has no VirtualHosts

... waiting [Mon Jun 30 22:27:11 2014] [warn] NameVirtualHost *:80 has no VirtualHosts

#15 楼

Options +FollowSymLinks -SymLinksIfOwnerMatch

<VirtualHost *:80>
    DocumentRoot /var/www/html/load/web
    ServerName dev.load.com
    <Directory "/var/www/html/load/web">
        Options +FollowSymLinks -SymLinksIfOwnerMatch
        AllowOverride All
        Require all granted
        Order Allow,Deny
        Allow from All
    </Directory>
     RewriteEngine on
     RewriteCond %{SERVER_PORT} !^443$
     RewriteRule ^/(.*) https://%{HTTP_HOST}/ [NC,R=301,L]
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot /var/www/html/load/web

   ServerName dev.load.com
   <Directory "/var/www/html/load/web">

        AllowOverride All

        Options All

        Order Allow,Deny

        Allow from All

    </Directory>

    # To allow authorization header
    RewriteEngine On
    RewriteCond %{HTTP:Authorization} ^(.*)
    RewriteRule .* - [e=HTTP_AUTHORIZATION:%1]

   # RewriteCond %{SERVER_PORT} !^443$
   # RewriteRule ^/(.*) https://%{HTTP_HOST}/ [NC,R=301,L]


</VirtualHost>

#16 楼

import io.micronaut.context.annotation.Bean;
import io.micronaut.context.annotation.Factory;
import org.apache.http.client.HttpClient;
import org.apache.http.conn.ssl.NoopHostnameVerifier;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContexts;

import javax.inject.Named;
import javax.net.ssl.SSLParameters;
import javax.net.ssl.SSLSocket;
import java.io.IOException;
import java.util.List;

@Factory
public class BeanFactory {

    @Bean
    @Named("without_verify")
    public HttpClient provideHttpClient() {
        SSLConnectionSocketFactory connectionSocketFactory = new SSLConnectionSocketFactory(SSLContexts.createDefault(), NoopHostnameVerifier.INSTANCE) {
            @Override
            protected void prepareSocket(SSLSocket socket) throws IOException {
                SSLParameters parameters = socket.getSSLParameters();
                parameters.setServerNames(List.of());
                socket.setSSLParameters(parameters);
                super.prepareSocket(socket);
            }
        };

        return HttpClients.custom()
                .setSSLSocketFactory(connectionSocketFactory)
                .build();
    }


}

#17 楼