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https://issues.apache.org/jira/browse/SHIRO-213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927682#action_12927682
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Les Hazlewood commented on SHIRO-213:
-------------------------------------
Minor request - please open a thread on the dev list for these kinds of
architectural/design discussions. It's a little 'noisy' to do this via Jira
updates.
Best,
Les
> 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
>
> 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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