--- a/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/Secmod.java	Tue Dec 12 15:38:18 2017 +0100
+++ b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/Secmod.java	Wed Dec 13 01:29:58 2017 +0800
@@ -196,13 +196,23 @@
         }
 
         if (configDir != null) {
-            File configBase = new File(configDir);
-            if (configBase.isDirectory() == false ) {
-                throw new IOException("configDir must be a directory: " + configDir);
+            String configDirPath = null;
+            String sqlPrefix = "sql:/";
+            if (!configDir.startsWith(sqlPrefix)) {
+                configDirPath = configDir;
+            } else {
+                StringBuilder configDirPathSB = new StringBuilder(configDir);
+                configDirPath = configDirPathSB.substring(sqlPrefix.length());
             }
-            File secmodFile = new File(configBase, "secmod.db");
-            if (secmodFile.isFile() == false) {
-                throw new FileNotFoundException(secmodFile.getPath());
+            File configBase = new File(configDirPath);
+            if (configBase.isDirectory() == false ) {
+                throw new IOException("configDir must be a directory: " + configDirPath);
+            }
+            if (!configDir.startsWith(sqlPrefix)) {
+                File secmodFile = new File(configBase, "secmod.db");
+                if (secmodFile.isFile() == false) {
+                    throw new FileNotFoundException(secmodFile.getPath());
+                }
             }
         }
 

--- a/test/jdk/sun/security/pkcs11/PKCS11Test.java	Tue Dec 12 15:38:18 2017 +0100
+++ b/test/jdk/sun/security/pkcs11/PKCS11Test.java	Wed Dec 13 01:29:58 2017 +0800
@@ -741,13 +741,18 @@
     }
 
     private static String distro() {
-        try (BufferedReader in =
-            new BufferedReader(new InputStreamReader(
-                Runtime.getRuntime().exec("uname -v").getInputStream()))) {
+        if (props.getProperty("os.name").equals("SunOS")) {
+            try (BufferedReader in =
+                         new BufferedReader(new InputStreamReader(
+                                 Runtime.getRuntime().exec("uname -v").getInputStream()))) {
 
-            return in.readLine();
-        } catch (Exception e) {
-            throw new RuntimeException("Failed to determine distro.", e);
+                return in.readLine();
+            } catch (Exception e) {
+                throw new RuntimeException("Failed to determine distro.", e);
+            }
+        } else {
+            // Not used outside Solaris
+            return null;
         }
     }
 

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/pkcs11/Secmod/README-SQLITE	Wed Dec 13 01:29:58 2017 +0800
@@ -0,0 +1,8 @@
+// How to create key4.db and cert9.db
+cd <path-for-db>
+echo "" > 1
+echo "test12" > 2
+modutil -create -force -dbdir sql:/$(pwd)
+modutil -list "NSS Internal PKCS #11 Module" -dbdir sql:/$(pwd)
+modutil -changepw "NSS Certificate DB" -force -dbdir sql:/$(pwd) -pwfile $(pwd)/1 -newpwfile $(pwd)/2
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/pkcs11/Secmod/TestNssDbSqlite.java	Wed Dec 13 01:29:58 2017 +0800
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2017, Red Hat, Inc. and/or its affiliates.
+ *
+ * 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 8165996
+ * @summary Test NSS DB Sqlite
+ * @library ../
+ * @modules java.base/sun.security.rsa
+ *          java.base/sun.security.provider
+ *          java.base/sun.security.jca
+ *          java.base/sun.security.tools.keytool
+ *          java.base/sun.security.x509
+ *          java.base/com.sun.crypto.provider
+ *          jdk.crypto.cryptoki/sun.security.pkcs11:+open
+ * @run main/othervm/timeout=120 TestNssDbSqlite
+ * @author Martin Balao (mbalao@redhat.com)
+ */
+
+import java.security.PrivateKey;
+import java.security.cert.Certificate;
+import java.security.KeyStore;
+import java.security.Provider;
+import java.security.Signature;
+
+import sun.security.rsa.SunRsaSign;
+import sun.security.jca.ProviderList;
+import sun.security.jca.Providers;
+import sun.security.tools.keytool.CertAndKeyGen;
+import sun.security.x509.X500Name;
+
+public final class TestNssDbSqlite extends SecmodTest {
+
+    private static final boolean enableDebug = true;
+
+    private static Provider sunPKCS11NSSProvider;
+    private static Provider sunRsaSignProvider;
+    private static Provider sunJCEProvider;
+    private static KeyStore ks;
+    private static char[] passphrase = "test12".toCharArray();
+    private static PrivateKey privateKey;
+    private static Certificate certificate;
+
+    public static void main(String[] args) throws Exception {
+
+        initialize();
+
+        if (enableDebug) {
+            System.out.println("SunPKCS11 provider: " +
+                sunPKCS11NSSProvider);
+        }
+
+        testRetrieveKeysFromKeystore();
+
+        System.out.println("Test PASS - OK");
+    }
+
+    private static void testRetrieveKeysFromKeystore() throws Exception {
+
+        String plainText = "known plain text";
+
+        ks.setKeyEntry("root_ca_1", privateKey, passphrase,
+                new Certificate[]{certificate});
+        PrivateKey k1 = (PrivateKey) ks.getKey("root_ca_1", passphrase);
+
+        Signature sS = Signature.getInstance(
+                "SHA256withRSA", sunPKCS11NSSProvider);
+        sS.initSign(k1);
+        sS.update(plainText.getBytes());
+        byte[] generatedSignature = sS.sign();
+
+        if (enableDebug) {
+            System.out.println("Generated signature: ");
+            for (byte b : generatedSignature) {
+                System.out.printf("0x%02x, ", (int)(b) & 0xFF);
+            }
+            System.out.println("");
+        }
+
+        Signature sV = Signature.getInstance("SHA256withRSA", sunRsaSignProvider);
+        sV.initVerify(certificate);
+        sV.update(plainText.getBytes());
+        if(!sV.verify(generatedSignature)){
+            throw new Exception("Couldn't verify signature");
+        }
+    }
+
+    private static void initialize() throws Exception {
+        initializeProvider();
+    }
+
+    private static void initializeProvider () throws Exception {
+        useSqlite(true);
+        if (!initSecmod()) {
+            return;
+        }
+
+        sunPKCS11NSSProvider = getSunPKCS11(BASE + SEP + "nss-sqlite.cfg");
+        sunJCEProvider = new com.sun.crypto.provider.SunJCE();
+        sunRsaSignProvider = new SunRsaSign();
+        Providers.setProviderList(ProviderList.newList(
+                sunJCEProvider, sunPKCS11NSSProvider,
+                new sun.security.provider.Sun(), sunRsaSignProvider));
+
+        ks = KeyStore.getInstance("PKCS11-NSS-Sqlite", sunPKCS11NSSProvider);
+        ks.load(null, passphrase);
+
+        CertAndKeyGen gen = new CertAndKeyGen("RSA", "SHA256withRSA");
+        gen.generate(2048);
+        privateKey = gen.getPrivateKey();
+        certificate = gen.getSelfCertificate(new X500Name("CN=Me"), 365);
+    }
+}

Binary file test/jdk/sun/security/pkcs11/Secmod/cert9.db has changed

Binary file test/jdk/sun/security/pkcs11/Secmod/key4.db has changed

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/pkcs11/Secmod/nss-sqlite.cfg	Wed Dec 13 01:29:58 2017 +0800
@@ -0,0 +1,13 @@
+# config file for secmod KeyStore access using sqlite backend
+
+name = NSS-Sqlite
+
+nssLibraryDirectory = ${pkcs11test.nss.libdir}
+
+nssDbMode = readWrite
+
+nssModule =  keystore
+
+nssSecmodDirectory = ${pkcs11test.nss.db}
+
+attributes = compatibility

--- a/test/jdk/sun/security/pkcs11/SecmodTest.java	Tue Dec 12 15:38:18 2017 +0100
+++ b/test/jdk/sun/security/pkcs11/SecmodTest.java	Wed Dec 13 01:29:58 2017 +0800
@@ -34,6 +34,11 @@
     static String DBDIR;
     static char[] password = "test12".toCharArray();
     static String keyAlias = "mykey";
+    static boolean useSqlite = false;
+
+    static void useSqlite(boolean b) {
+        useSqlite = b;
+    }
 
     static boolean initSecmod() throws Exception {
         useNSS();
@@ -49,14 +54,24 @@
         safeReload(LIBPATH + System.mapLibraryName("nssckbi"));
 
         DBDIR = System.getProperty("test.classes", ".") + SEP + "tmpdb";
-        System.setProperty("pkcs11test.nss.db", DBDIR);
+        if (useSqlite) {
+            System.setProperty("pkcs11test.nss.db", "sql:/" + DBDIR);
+        } else {
+            System.setProperty("pkcs11test.nss.db", DBDIR);
+        }
         File dbdirFile = new File(DBDIR);
         if (dbdirFile.exists() == false) {
             dbdirFile.mkdir();
         }
-        copyFile("secmod.db", BASE, DBDIR);
-        copyFile("key3.db", BASE, DBDIR);
-        copyFile("cert8.db", BASE, DBDIR);
+
+        if (useSqlite) {
+            copyFile("key4.db", BASE, DBDIR);
+            copyFile("cert9.db", BASE, DBDIR);
+        } else {
+            copyFile("secmod.db", BASE, DBDIR);
+            copyFile("key3.db", BASE, DBDIR);
+            copyFile("cert8.db", BASE, DBDIR);
+        }
         return true;
     }