Re:Slack was hacked
by simcop2387 on Friday March 27, 2015 @06:22PM
(#9279427)
That's a really interesting idea. I was thinking it might have performance implications but I think that will only apply to the password validation. How do you make sure the mapping key doesn't cause collisions when you roll it to reset everyone's passwords?
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That's a great point about rolling the mapping key. We would likely be dropping all the rows in the password hash table for such an extreme event anyway, though, since otherwise there's no way to garbage collect the orphaned ones.