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Posted to commits@qpid.apache.org by lq...@apache.org on 2016/02/15 16:16:18 UTC

svn commit: r1730547 - /qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/security/auth/manager/AbstractScramAuthenticationManager.java

Author: lquack
Date: Mon Feb 15 15:16:18 2016
New Revision: 1730547

URL: http://svn.apache.org/viewvc?rev=1730547&view=rev
Log:
QPID-7067: [Java Broker] Fix Scram password upgrade code to not loose passwords upon upgrade

* Workaround by temporarily disabling password encoding mechanism in case we are upgrading.

Modified:
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/security/auth/manager/AbstractScramAuthenticationManager.java

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/security/auth/manager/AbstractScramAuthenticationManager.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/security/auth/manager/AbstractScramAuthenticationManager.java?rev=1730547&r1=1730546&r2=1730547&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/security/auth/manager/AbstractScramAuthenticationManager.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/security/auth/manager/AbstractScramAuthenticationManager.java Mon Feb 15 15:16:18 2016
@@ -64,6 +64,7 @@ public abstract class AbstractScramAuthe
     public static final int DEFAULT_ITERATION_COUNT = 4096;
 
     private int _iterationCount = DEFAULT_ITERATION_COUNT;
+    private boolean _doNotCreateStoredPasswordBecauseItIsBeingUpgraded;
 
 
     protected AbstractScramAuthenticationManager(final Map<String, Object> attributes, final Broker broker)
@@ -173,8 +174,9 @@ public abstract class AbstractScramAuthe
                                   + DatatypeConverter.printBase64Binary(storedKey) + ","
                                   + DatatypeConverter.printBase64Binary(serverKey) + ","
                                   + oldDefaultIterationCount;
-
+                _doNotCreateStoredPasswordBecauseItIsBeingUpgraded = true;
                 user.setPassword(password);
+                _doNotCreateStoredPasswordBecauseItIsBeingUpgraded = false;
             }
             catch (NoSuchAlgorithmException e)
             {
@@ -188,7 +190,9 @@ public abstract class AbstractScramAuthe
                     + passwordFields[PasswordField.STORED_KEY.ordinal()] + ","
                     + passwordFields[PasswordField.SERVER_KEY.ordinal()] + ","
                     + oldDefaultIterationCount;
+            _doNotCreateStoredPasswordBecauseItIsBeingUpgraded = true;
             user.setPassword(password);
+            _doNotCreateStoredPasswordBecauseItIsBeingUpgraded = false;
         }
         else if (passwordFields.length != 5)
         {
@@ -246,6 +250,11 @@ public abstract class AbstractScramAuthe
     @Override
     protected String createStoredPassword(final String password)
     {
+        if (_doNotCreateStoredPasswordBecauseItIsBeingUpgraded)
+        {
+            return password;
+        }
+
         try
         {
             final int iterationCount = getIterationCount();



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