1 files changed, 81 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/tools/security/Passwd.java b/qpid/java/broker/src/main/java/org/apache/qpid/tools/security/Passwd.java
new file mode 100644
index 0000000000..c27c52eb8e
--- /dev/null
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/tools/security/Passwd.java
@@ -0,0 +1,81 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.    
+ *
+ * 
+ */
+package org.apache.qpid.tools.security;
+
+import org.apache.commons.codec.binary.Base64;
+
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.security.DigestException;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintStream;
+
+public class Passwd
+{
+    public static void main(String args[]) throws NoSuchAlgorithmException, DigestException, IOException
+    {
+        if (args.length != 2)
+        {
+            System.out.println("Passwd <username> <password>");
+            System.exit(0);
+        }
+
+        byte[] data = args[1].getBytes("utf-8");
+
+        MessageDigest md = MessageDigest.getInstance("MD5");
+
+        for (byte b : data)
+        {
+            md.update(b);
+        }
+
+        byte[] digest = md.digest();
+
+        Base64 b64 = new Base64();
+
+        byte[] encoded = b64.encode(digest);
+
+        output(args[0], encoded);
+    }
+
+    private static void output(String user, byte[] encoded) throws IOException
+    {
+
+//        File passwdFile = new File("qpid.passwd");
+
+        PrintStream ps = new PrintStream(System.out);
+
+        user += ":";
+        ps.write(user.getBytes("utf-8"));
+
+        for (byte b : encoded)
+        {
+            ps.write(b);
+        }
+
+        ps.println();
+
+        ps.flush();
+        ps.close();
+    }
+}