On 25/10/2017 14:32, Hanno Böck wrote: > Good security includes reducing complexity. Tough (as evident by this > thread) it's a thought many people find hard to accept. > > This thread is going into a completely different direction and I find > that worriesome. We have two non-problems ("what if secure hash X gets > broken?" and "what if it's too slow? I haven't benchmarked, but what if > it's too slow??") and people proposing increasingly complex solutions. > > If you do what you propose my worries aren't that any hash gets broken > or that it's too slow. It's that some bug will chime in where in some > situation no hash gets checked whatsoever.
+1 I consider the multiple hashes we have a part of providing smooth migration path (keeping around hashes supported by older portage versions). Other than that, yeah, watch out for complexity. Paweł
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