Initial load
diff --git a/test/java/security/MessageDigest/ArgumentSanity.java b/test/java/security/MessageDigest/ArgumentSanity.java
new file mode 100644
index 0000000..7a9821c
--- /dev/null
+++ b/test/java/security/MessageDigest/ArgumentSanity.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 1997-1998 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 4100227
+ * @summary Do some sanity checks on the input arguments
+ */
+
+import java.security.*;
+
+public class ArgumentSanity {
+
+ public static void main(String[]args) throws Exception {
+
+ byte[] data = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f };
+ byte[] out = new byte[16];
+ MessageDigest dig = null;
+
+ try {
+ dig = MessageDigest.getInstance("md5");
+
+ try {
+ dig.update(null, 5, 20);
+ } catch (IllegalArgumentException e) {
+ System.err.println(e);
+ }
+
+ try {
+ dig.update(data, 5, 20);
+ } catch (IllegalArgumentException e) {
+ System.err.println(e);
+ }
+
+ try {
+ dig.digest(null, 5, 20);
+ } catch (IllegalArgumentException e) {
+ System.err.println(e);
+ }
+
+ try {
+ dig.digest(out, 5, 20);
+ } catch (IllegalArgumentException e) {
+ System.err.println(e);
+ }
+
+ System.out.println("Test succeeded");
+
+ } catch (Exception e) {
+ throw new Exception("Test failed: Wrong exception thrown");
+ }
+ }
+}
diff --git a/test/java/security/MessageDigest/ByteBuffers.java b/test/java/security/MessageDigest/ByteBuffers.java
new file mode 100644
index 0000000..2cb030e
--- /dev/null
+++ b/test/java/security/MessageDigest/ByteBuffers.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2003 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/**
+ * @test
+ * @bug 4844847
+ * @summary Test the MessageDigest.update(ByteBuffer) method
+ * @author Andreas Sterbenz
+ */
+
+import java.util.*;
+import java.nio.*;
+
+import java.security.*;
+
+public class ByteBuffers {
+
+ public static void main(String[] args) throws Exception {
+ Provider p = Security.getProvider("SUN");
+ Random random = new Random();
+ int n = 10 * 1024;
+ byte[] t = new byte[n];
+ random.nextBytes(t);
+
+ MessageDigest md = MessageDigest.getInstance("MD5", p);
+ byte[] d1 = md.digest(t);
+
+ // test 1: ByteBuffer with an accessible backing array
+ ByteBuffer b1 = ByteBuffer.allocate(n + 256);
+ b1.position(random.nextInt(256));
+ b1.limit(b1.position() + n);
+ ByteBuffer b2 = b1.slice();
+ b2.put(t);
+ b2.clear();
+ byte[] d2 = digest(md, b2, random);
+ if (Arrays.equals(d1, d2) == false) {
+ throw new Exception("Test 1 failed");
+ }
+
+ // test 2: direct ByteBuffer
+ ByteBuffer b3 = ByteBuffer.allocateDirect(t.length);
+ b3.put(t);
+ b3.clear();
+ byte[] d3 = digest(md, b3, random);
+ if (Arrays.equals(d1, d3) == false) {
+ throw new Exception("Test 2 failed");
+ }
+
+ // test 3: ByteBuffer without an accessible backing array
+ b2.clear();
+ ByteBuffer b4 = b2.asReadOnlyBuffer();
+ byte[] d4 = digest(md, b4, random);
+ if (Arrays.equals(d1, d4) == false) {
+ throw new Exception("Test 3 failed");
+ }
+ System.out.println("All tests passed");
+ }
+
+ private static byte[] digest(MessageDigest md, ByteBuffer b, Random random) throws Exception {
+ int lim = b.limit();
+ b.limit(random.nextInt(lim));
+ md.update(b);
+ if (b.hasRemaining()) {
+ throw new Exception("Buffer not consumed");
+ }
+ b.limit(lim);
+ md.update(b);
+ if (b.hasRemaining()) {
+ throw new Exception("Buffer not consumed");
+ }
+ return md.digest();
+ }
+}