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https://issues.apache.org/jira/browse/SHIRO-213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Les Hazlewood reassigned SHIRO-213:
-----------------------------------

    Assignee: Les Hazlewood
    
> Password and hash management
> ----------------------------
>
>                 Key: SHIRO-213
>                 URL: https://issues.apache.org/jira/browse/SHIRO-213
>             Project: Shiro
>          Issue Type: New Feature
>            Reporter: Alan Cabrera
>            Assignee: Les Hazlewood
>
> Sometimes secure hashes are long lived.  I usually will hash something but 
> prefix the string to be hashed with a secret password; I will usually add a 
> bit of salt too. Often I will need to change the password to that hash on a 
> periodic basis. Sometimes I find out that a particular hash algorithm is no 
> longer secure and need to change my hash.  What do I do with the old hashes?  
> How can I tell them apart from the new ones?
> What I do is store the hashes as tuples which contain enough information my 
> code to figure out what hash to use.  All of this applies to encryption as 
> well.
> I'm wondering is if we should provide some kind of manager to manage all 
> this. 

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