--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/tools/keytool/PrintSSL.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2008, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6480981 8160624
+ * @summary keytool should be able to import certificates from remote SSL server
+ * @library /test/lib
+ * @build jdk.test.lib.SecurityTools
+ *        jdk.test.lib.Utils
+ *        jdk.test.lib.Asserts
+ *        jdk.test.lib.JDKToolFinder
+ *        jdk.test.lib.JDKToolLauncher
+ *        jdk.test.lib.Platform
+ *        jdk.test.lib.process.*
+ * @run main/othervm PrintSSL
+ */
+
+import java.net.ServerSocket;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.concurrent.CountDownLatch;
+import javax.net.ssl.SSLServerSocketFactory;
+import javax.net.ssl.SSLSocket;
+import jdk.test.lib.SecurityTools;
+import jdk.test.lib.process.OutputAnalyzer;
+
+public class PrintSSL {
+
+    public static void main(String[] args) throws Throwable {
+        Files.deleteIfExists(Paths.get("keystore"));
+
+        // make sure that "-printcert" works with weak algorithms
+        OutputAnalyzer out = SecurityTools.keytool("-genkeypair "
+                + "-keystore keystore -storepass passphrase "
+                + "-keypass passphrase -keyalg rsa -keysize 512 "
+                + "-sigalg MD5withRSA -alias rsa_alias -dname CN=Server");
+        System.out.println(out.getOutput());
+        out.shouldHaveExitValue(0);
+
+        int port = new Server().start();
+        if(port == -1) {
+            throw new RuntimeException("Unable start ssl server.");
+        }
+        String vmOpt = System.getProperty("TESTTOOLVMOPTS");
+        String cmd = String.format(
+                "-debug %s -printcert -sslserver localhost:%s",
+                ((vmOpt == null) ? "" : vmOpt ), port);
+
+        out = SecurityTools.keytool(cmd);
+        System.out.println(out.getOutput());
+        out.shouldHaveExitValue(0);
+    }
+
+    private static class Server implements Runnable {
+
+        private volatile int serverPort = -1;
+        private final CountDownLatch untilServerReady = new CountDownLatch(1);
+
+        public int start() throws InterruptedException {
+
+            Thread server = new Thread(this);
+            server.setDaemon(true);
+            server.start();
+            untilServerReady.await();
+            return this.getServerPort();
+        }
+
+        @Override
+        public void run() {
+
+            System.setProperty("javax.net.ssl.keyStorePassword", "passphrase");
+            System.setProperty("javax.net.ssl.keyStore", "keystore");
+            SSLServerSocketFactory sslssf =
+                    (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+            try (ServerSocket server = sslssf.createServerSocket(0)) {
+                this.serverPort = server.getLocalPort();
+                System.out.printf("%nServer started on: %s%n", getServerPort());
+                untilServerReady.countDown();
+                ((SSLSocket)server.accept()).startHandshake();
+            } catch (Throwable e) {
+                e.printStackTrace(System.out);
+                untilServerReady.countDown();
+            }
+
+        }
+
+        public int getServerPort() {
+            return this.serverPort;
+        }
+
+    }
+
+}