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https://issues.apache.org/jira/browse/GERONIMO-411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Donald Woods closed GERONIMO-411.
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       Resolution: Fixed
    Fix Version/s:     (was: 2.0.x)
                   2.0.2

Resolved by GERONIMO-2925

> Add Hash Password Rewrite to File Realm
> ---------------------------------------
>
>                 Key: GERONIMO-411
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-411
>             Project: Geronimo
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 1.0-M2, 1.2
>            Reporter: Aaron Mulder
>            Assignee: Donald Woods
>            Priority: Minor
>             Fix For: 2.1, 2.0.2
>
>         Attachments: properties-realm.patch
>
>
> It would be nice if the properties file realm could rewrite your properties 
> file with hashed passwords when it reads it.  We would need to be able to 
> recognize hashed vs. unhashed entries and perhaps even different algorithms.  
> Perhaps it could go like this:
> user1=plaintext
> user2=MD5{...}
> user3=SHA1{...}
> Anyway, the idea is that this could be a reasonably secure alternative, but 
> you still wouldn't need to manually hash things to add or update entries -- 
> just put a plain text entry in and the next time the server reads the file it 
> would hash it for you.
> I guess we'd need to synchronize on the hash operation to avoid threading 
> problems if multiple apps or whatever use the same properties file, but it 
> shouldn't be bad if we only rewrite the file if we find any plain text 
> entries.

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