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From "Sebastien Dubois (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CODEC-139) DigestUtils: additional utility methods
Date Thu, 05 Apr 2012 18:32:30 GMT
DigestUtils: additional utility methods
---------------------------------------

                 Key: CODEC-139
                 URL: https://issues.apache.org/jira/browse/CODEC-139
             Project: Commons Codec
          Issue Type: Improvement
            Reporter: Sebastien Dubois
            Priority: Trivial
         Attachments: DigestUtils-patch.txt

I've slightly modified the DigestUtils class:
- changed the visibility (protected --> public) of a few methods: these methods are generally
useful if one just wants to get a MessageDigest instance for a given algorithm
- added two 'updateDigest' methods which can be used to add more data to digest to the provided
MessageDigest. The advantage for the one that accepts a String argument is that it keeps the
same logic as the rest of DigestUtils (uses getBytesUtf8). The second one which accepts a
byte array is there for consistency

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