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https://issues.apache.org/jira/browse/AMBARI-15316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-15316:
----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed to trunk
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commit 1986078f78e545eefc64f5315304ccebbb6dbae8
Author: Robert Levas <[email protected]>
Date: Tue Mar 8 12:44:24 2016 -0500
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> Kerberos: Provide SHA256 or SHA512 options for template principal digest
> ------------------------------------------------------------------------
>
> Key: AMBARI-15316
> URL: https://issues.apache.org/jira/browse/AMBARI-15316
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Robert Levas
> Assignee: Robert Levas
> Labels: active-directory, active_directory, kerberos
> Fix For: 2.4.0
>
> Attachments: AMBARI-15316_trunk_01.patch
>
>
> When generating accounts in an Active Directory, it may be useful to add a
> unique value to CN's. In the past generating this value was done by taking
> the SHA1 hash of the relevant normalized principal name. For example
> {{[email protected]}} yields
> {{d9b48cb1c075d3da9fab4855a4031266bab8fb6a}}.
> Because using SHA1 at all may not be desirable, Ambari should provide options
> to use the following digest algorithms in the Active Directory account
> creation attribute template ({{kerberos-env/ad_create_attributes_template}}:
> ||Attribute Variables||Example||
> |$principal_digest|SHA1 hash of the $normalized_principal|
> |$principal_digest_256|SHA256 hash of the $normalized_principal|
> |$principal_digest_512|SHA512 hash of the $normalized_principal|
>
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