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https://issues.apache.org/jira/browse/TS-4263?focusedWorklogId=28787&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-28787
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ASF GitHub Bot logged work on TS-4263:
--------------------------------------
Author: ASF GitHub Bot
Created on: 12/Sep/16 16:19
Start Date: 12/Sep/16 16:19
Worklog Time Spent: 10m
Work Description: GitHub user persiaAziz opened a pull request:
https://github.com/apache/trafficserver/pull/1008
TS-4263: keyblock variable configurable via records.config
Default value proxy.config.ssl.server.ticket_key.filename is set to NULL
* If the ticket_key_filename is not set by the user , then a random
keyblock will be used
* If user sets the ticket_key_filename bu the the filename is not either
present or the file contains <48 bytes, then keyblock will be NULL and
assertion will fail
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/persiaAziz/trafficserver TS-4263
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/1008.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1008
----
commit 41b48276e5597aebb230657b0f6ee0a93f085c17
Author: Persia Aziz <[email protected]>
Date: 2016-09-12T16:13:55Z
TS-4263: keyblock varialbe configurable via records.config
----
Issue Time Tracking
-------------------
Worklog Id: (was: 28787)
Time Spent: 3.5h (was: 3h 20m)
> Session tickets keys in ssl_multicert.config do not work with SNI discovered
> hosts
> ----------------------------------------------------------------------------------
>
> Key: TS-4263
> URL: https://issues.apache.org/jira/browse/TS-4263
> Project: Traffic Server
> Issue Type: Bug
> Components: Configuration, SSL
> Reporter: Leif Hedstrom
> Assignee: Syeda Persia Aziz
> Labels: A
> Fix For: 7.0.0
>
> Time Spent: 3.5h
> Remaining Estimate: 0h
>
> If you have a ssl_multicert.config without dest_ip= rules, i.e. requiring SNI
> negotiation to get a TLS session, then you can not configure the session
> ticket keys block, at all. Meaning, there's no way to share the keys across
> more than one machine.
> I went down a bit of a rathole trying to fix this, but it's somewhat ugly. At
> the point of resuming a session, the SSL call back provides the 16 byte
> key-name, but the SNI name is seemingly not available at this point.
> A possible solution is to change the lookups to always be on the 16-byte
> key-name, and keep a separate lookup table for the key blocks. This is in
> itself a little ugly, because the ownerships around SSLCertContext is a
> little murky. But it seems the cleanest, and definitely seemed to have been
> the intent from OpenSSL's callback signature.
> Another option, which could not be done in the 6.x release cycle, is to
> remove the ticket_key_name= option from ssl_multicert.config entirely, and
> only have a single, global key block configured via records.config.
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