[jboss-jira] [JBoss JIRA] (JGRP-2353) Enabling ASYM_ENCRYPT#change_key_on_leave logs "unrecognized cipher; discarding message from X" during normal operation

Bela Ban (Jira) issues at jboss.org
Wed Jun 5 02:03:00 EDT 2019


     [ https://issues.jboss.org/browse/JGRP-2353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-2353.
----------------------------
    Resolution: Done


> Enabling ASYM_ENCRYPT#change_key_on_leave logs "unrecognized cipher; discarding message from X" during normal operation
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: JGRP-2353
>                 URL: https://issues.jboss.org/browse/JGRP-2353
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 4.0.19
>            Reporter: Radoslav Husar
>            Assignee: Bela Ban
>            Priority: Minor
>             Fix For: 4.1.1
>
>
> The problem is in design, when a message with out of date key is received, its dropped and retransmitted with the new key, however, logging the "WARN  [org.jgroups.protocols.ASYM_ENCRYPT] (thread-3,null,null) Y: unrecognized cipher; discarding message from X".
> Unless a better solution is implemented, the least we could do, is improve the message to indicate this is part of normal operation.



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