[jboss-jira] [JBoss JIRA] Commented: (JGRP-1100) ENCRYPT debug log prints "hex" output in ambiguous format

[Dennis Reed (JIRA)]

    [ https://issues.jboss.org/browse/JGRP-1100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12569318#comment-12569318 ] 

Dennis Reed commented on JGRP-1100:
-----------------------------------

Being able to see the value of the key can be very useful in debugging a problem in ENCRYPT.
(That's when I ran across this bug in formatArray).

Although it's certainly not something you want logged unless you're debugging ENCRYPT.

> ENCRYPT debug log prints "hex" output in ambiguous format
> ---------------------------------------------------------
>
>                 Key: JGRP-1100
>                 URL: https://issues.jboss.org/browse/JGRP-1100
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 2.4.7
>            Reporter: Dennis Reed
>            Assignee: Dennis Reed
>             Fix For: 2.4.10, 2.12
>
>
> ENCRYPT.formatArray doesn't convert a byte array straight to hex.
> It leaves off any leading 0 in a byte and appends ffffff in front of any negative byte.
> This prevents the original data from easily being reconstructed from the log for debugging purposes.

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