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Re:Single-block collision for MD5 by flixic on Sunday January 29, 2012 @01:37PM (#3525779)
I think teraflop had in mind salting.
Re:Single-block collision for MD5 by dodedo on Sunday January 29, 2012 @02:33PM (#3525913)
A salt only protects against pre-computed dictionary attacks (rainbow tables). It does not offer any additional protection in this scenario.
Re:Single-block collision for MD5 by EGreg on Sunday January 29, 2012 @02:23PM (#3525885)
I would recommend both salting and key strengthening.