[ 
https://issues.apache.org/jira/browse/OFBIZ-3006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14039815#comment-14039815
 ] 

Jacques Le Roux commented on OFBIZ-3006:
----------------------------------------

Your last comment makes now (that I'm refreshed) totally sense for me Adam. So 
indeed salt should only be used with SHA1 not MD5 or other bi-directional 
encryptions.

> entity encrypt columns not using encryption salt value?
> -------------------------------------------------------
>
>                 Key: OFBIZ-3006
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-3006
>             Project: OFBiz
>          Issue Type: Sub-task
>          Components: framework
>    Affects Versions: SVN trunk
>            Reporter: chris snow
>            Assignee: Adam Heath
>
> It looks as though no salt data is used when saving encrypted entity data 
> making the stored data susceptible to dictionary attacks.
> If you look through the stored demo data, you can see all the demo accounts 
> passwords are the same:
> {code}
> UserLogin:
> admin     {SHA}47ca69ebb4bdc9ae0adec130880165d2cc05db1a
> flexadmin {SHA}47ca69ebb4bdc9ae0adec130880165d2cc05db1a
> ...
> {code}
> As a comparison, if you create a two unix accounts, "ofbiz1" and "ofbiz2" and 
> set both passwords to "ofbiz"
> {code}
> ofbiz1:$6$3.mYZg9u$0E...:14524:0:99999:7:::
> ofbiz2:$6$MJhYeMqO$Jf...:14524:0:99999:7:::
> {code}
> You can see that on unix, even though the passwords are the same, the 
> encrypted values are completely different.
> For more information see:
> [http://en.wikipedia.org/wiki/Salt_(cryptography)]



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Reply via email to