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From "Freeman Fang (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (KARAF-4520) Add DigestPasswordLoginModule so PasswordDigest can work with Karaf JAAS realm
Date Fri, 20 May 2016 03:12:12 GMT

     [ https://issues.apache.org/jira/browse/KARAF-4520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Freeman Fang resolved KARAF-4520.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 4.0.6
                   4.1.0

need some last change in CXF, so use SNAPSHOT version of CXF, both CXF and WSS4J dependency
are optional and this module are not in the default KARAF JAAS realm, only if customer need
this module they can activate it
commit fix
http://git-wip-us.apache.org/repos/asf/karaf/commit/a2bb5736 for karaf-4.0.x branch
http://git-wip-us.apache.org/repos/asf/karaf/commit/a833dc15 for master

> Add  DigestPasswordLoginModule so PasswordDigest can work with Karaf JAAS realm
> -------------------------------------------------------------------------------
>
>                 Key: KARAF-4520
>                 URL: https://issues.apache.org/jira/browse/KARAF-4520
>             Project: Karaf
>          Issue Type: Improvement
>            Reporter: Freeman Fang
>            Assignee: Freeman Fang
>             Fix For: 4.1.0, 4.0.6
>
>
> So far the assumption with JAAS login modules is that the password is to be compared
"as is". However per the ws-security spec, the PasswordDigest for UsernameToken is "the concatenation
of the nonce plus the creation time plus the password. The nonce is 16 bytes long and is passed
along as a base64 encoded value. The way this works is that the client creates the password
hash using all of this information plus the password". So the PasswordDigest would change
per each invocation, so we can't simply store the passwords in a digest form in the properties
file.
> The way to make it work, I think we need a DigestPasswordLoginModule which use a customized
checkPassword method where can compare the stored password and the digest password from PasswordCallback
(we may need take a close look how this part implemented in WSS4J for digest password comparing)



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