[jira] [Commented] (TS-4459) Force domain names in cert to lower on insert into lookup tree

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TS-4459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15311664#comment-15311664 ] 

ASF GitHub Bot commented on TS-4459:
------------------------------------

Github user jpeach commented on the issue:

    https://github.com/apache/trafficserver/pull/647
  
    Yep. We use ``TS_MAX_HOST_NAME_LEN`` in various places, so we already have a fixed upper limit on host names. So how about we always lowercase when inserting, and lower case on lookup if the presented case fails? We don't need to malloc, just use a stack temporary to do the lowercasing.


> Force domain names in cert to lower on insert into lookup tree
> --------------------------------------------------------------
>
>                 Key: TS-4459
>                 URL: https://issues.apache.org/jira/browse/TS-4459
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: SSL
>            Reporter: Steven Feltner
>             Fix For: 7.0.0
>
>
> We have certs from a legacy system that were issued with mixed case domain names.  We are migrating this older product over to ATS and found that domain names need to be lower cased before being inserted in the lookup table.
> I will be submitting  a pull request to resolve this issue.



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