--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/micro/org/openjdk/bench/javax/crypto/full/CryptoBase.java	Tue Dec 11 14:09:55 2018 -0500
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2015, 2018, 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.
+ */
+package org.openjdk.bench.javax.crypto.full;
+
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import java.security.NoSuchAlgorithmException;
+import java.security.Provider;
+import java.security.SecureRandom;
+import java.security.Security;
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+
+@Fork(5)
+@Warmup(iterations = 3, time = 3)
+@Measurement(iterations = 8, time = 2)
+@OutputTimeUnit(TimeUnit.SECONDS)
+@State(Scope.Thread)
+@BenchmarkMode(Mode.Throughput)
+public class CryptoBase {
+
+    @Param({""})
+    private String provider;
+
+    public Provider prov = null;
+
+    @Setup
+    public void setupProvider() {
+        if (provider != null && !provider.isEmpty()) {
+            prov = Security.getProvider(provider);
+            if (prov == null) {
+                throw new RuntimeException("Can't find prodiver \"" + provider + "\"");
+            }
+        }
+    }
+
+    public static Cipher makeCipher(Provider prov, String algorithm) throws NoSuchPaddingException, NoSuchAlgorithmException {
+        return (prov == null) ? Cipher.getInstance(algorithm) : Cipher.getInstance(algorithm, prov);
+    }
+
+    public static byte[][] fillRandom(byte[][] data) {
+        Random rnd = new Random();
+        for (byte[] d : data) {
+            rnd.nextBytes(d);
+        }
+        return data;
+    }
+
+    public static byte[] fillRandom(byte[] data) {
+        Random rnd = new Random();
+        rnd.nextBytes(data);
+        return data;
+    }
+
+    public static byte[] fillSecureRandom(byte[] data) {
+        SecureRandom rnd = new SecureRandom();
+        rnd.nextBytes(data);
+        return data;
+    }
+
+    public static byte[][] fillEncrypted(byte[][] data, Cipher encryptCipher) throws BadPaddingException, IllegalBlockSizeException {
+        byte[][] encryptedData = new byte[data.length][];
+        for (int i = 0; i < encryptedData.length; i++) {
+            encryptedData[i] = encryptCipher.doFinal(data[i]);
+        }
+        return encryptedData;
+    }
+}