Password hash should be salted
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                 Key: JSPWIKI-20
                 URL: https://issues.apache.org/jira/browse/JSPWIKI-20
             Project: JSPWiki
          Issue Type: Improvement
          Components: Security
    Affects Versions: 2.5.139-beta
            Reporter: Janne Jalkanen


The password hash is calculated as a direct SHA1-digest of the password.  
Unfortunately this means that it's vulnerable to brute-force attacks - there 
are many web sites which store SHA1 hashes of common passwords.  The key space 
in most languages is pretty small... So the password should really be properly 
salted with preferably a long, random string.

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