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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-4335) Apache Drill should support network encryption
Date Mon, 17 Apr 2017 07:42:45 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15970805#comment-15970805
] 

ASF GitHub Bot commented on DRILL-4335:
---------------------------------------

Github user sohami commented on a diff in the pull request:

    https://github.com/apache/drill/pull/773#discussion_r111713801
  
    --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/rpc/security/ServerAuthenticationHandler.java
---
    @@ -208,8 +207,12 @@ void process(SaslResponseContext<S, T> context) throws Exception
{
     
             handleSuccess(context, challenge, saslServer);
           } else {
    -        logger.info("Failed to authenticate client from {}", context.remoteAddress);
    -        throw new SaslException("Client allegedly succeeded authentication, but server
did not. Suspicious?");
    +        final S connection = context.connection;
    +        logger.info("Failed to authenticate client from {} with encryption context:{}",
    +          connection.getRemoteAddress().toString(),
    --- End diff --
    
    getEncryptionString is returning String literal and that will be cache by JVM in string
pool after first creation.


> Apache Drill should support network encryption
> ----------------------------------------------
>
>                 Key: DRILL-4335
>                 URL: https://issues.apache.org/jira/browse/DRILL-4335
>             Project: Apache Drill
>          Issue Type: New Feature
>            Reporter: Keys Botzum
>            Assignee: Sorabh Hamirwasia
>              Labels: security
>         Attachments: ApacheDrillEncryptionUsingSASLDesign.pdf
>
>
> This is clearly related to Drill-291 but wanted to make explicit that this needs to include
network level encryption and not just authentication. This is particularly important for the
client connection to Drill which will often be sending passwords in the clear until there
is encryption.



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