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https://issues.apache.org/jira/browse/ARTEMIS-3106?focusedWorklogId=573387&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-573387
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ASF GitHub Bot logged work on ARTEMIS-3106:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 29/Mar/21 09:39
            Start Date: 29/Mar/21 09:39
    Worklog Time Spent: 10m 
      Work Description: laeubi commented on a change in pull request #3470:
URL: https://github.com/apache/activemq-artemis/pull/3470#discussion_r603151559



##########
File path: 
artemis-protocols/artemis-amqp-protocol/src/test/java/org/apache/activemq/artemis/protocol/amqp/sasl/SCRAMTest.java
##########
@@ -0,0 +1,192 @@
+/*
+ * 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.activemq.artemis.protocol.amqp.sasl;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.crypto.Mac;
+import javax.security.auth.login.LoginException;
+
+import org.apache.activemq.artemis.protocol.amqp.sasl.scram.SCRAMClientSASL;
+import org.apache.activemq.artemis.protocol.amqp.sasl.scram.SCRAMServerSASL;
+import 
org.apache.activemq.artemis.protocol.amqp.sasl.scram.ScramServerFunctionalityImpl;
+import org.apache.activemq.artemis.spi.core.security.scram.SCRAM;
+import org.apache.activemq.artemis.spi.core.security.scram.ScramException;
+import org.apache.activemq.artemis.spi.core.security.scram.ScramUtils;
+import org.apache.activemq.artemis.spi.core.security.scram.UserData;
+import org.apache.qpid.proton.codec.DecodeException;
+import org.hamcrest.core.IsInstanceOf;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+/**
+ * test cases for the SASL-SCRAM
+ */
+@RunWith(Parameterized.class)
+public class SCRAMTest {
+
+   /**
+    *
+    */
+   private final SCRAM mechanism;
+   private static final byte[] SALT = new byte[32];
+   private static final String SNONCE = "server";
+   private static final String CNONCE = "client";
+   private static final String USERNAME = "test";
+   private static final String PASSWORD = "123";
+
+   @Parameters(name = "{0}")
+   public static List<Object[]> data() {
+      List<Object[]> list = new ArrayList<>();
+      for (SCRAM scram : SCRAM.values()) {
+         list.add(new Object[] {scram});
+      }
+      return list;
+   }
+
+   public SCRAMTest(SCRAM mechanism) {
+      this.mechanism = mechanism;
+   }
+
+   @Test
+   public void testSuccess() throws NoSuchAlgorithmException {
+      TestSCRAMServerSASL serverSASL = new TestSCRAMServerSASL(mechanism, 
USERNAME, PASSWORD);
+      TestSCRAMClientSASL clientSASL = new TestSCRAMClientSASL(mechanism, 
USERNAME, PASSWORD);

Review comment:
       > Wiring them in a circle like this doesnt really verify the behaviour 
is truly as expected
   it at least verifies that the client+server side could work together. 
combined with the QPID test it verifies that other implementations behave 
similar.
   
   > it uses the example straight from the RFC to check the actual behaviour 
based on known input.
   I could add those as well but this also jut test one fixed set of data. So 
even if my test-string are not "visible" in code they always use the same 
string.
   




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 573387)
    Time Spent: 17h 10m  (was: 17h)

> Support for SASL-SCRAM
> ----------------------
>
>                 Key: ARTEMIS-3106
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3106
>             Project: ActiveMQ Artemis
>          Issue Type: New Feature
>          Components: AMQP
>            Reporter: Christoph Läubrich
>            Priority: Major
>          Time Spent: 17h 10m
>  Remaining Estimate: 0h
>
> With the enhancements in ARTEMIS-33 / [PR 
> 3432|https://github.com/apache/activemq-artemis/pull/3432] it would be now 
> possible to plug-in new SASL mechanism.
> One popular one is 
> [SASL-SCRAM|https://en.wikipedia.org/wiki/Salted_Challenge_Response_Authentication_Mechanism]
>  because it allows channelbinding together with secure storage of 
> user-credential.
> I have created an [implementation of this for Artemis 
> AMQP|https://github.com/laeubi/scram-sasl/tree/artemis/artemis] based on the 
> [SCRAM SASL authentication for Java|https://github.com/ogrebgr/scram-sasl] 
> code with some enhancements/cleanups to the original.
> As the source is already Apache licensed I'd like to propose to include this 
> in the Artemis code-base. This would greatly enhance the interoperability 
> with other implementations e.g. Apache QPID. 



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