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by valenterry
387 days ago
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You have a point. When using MD5 (128bit) then when AWS S3 would apply this technique, it would only get a handful of collisions. Using 256bit would drive that down to a level where any collision is very unlikely. This would be worth it if a 4kb block is, on average, duplicated with a chance of at least 6.25%. (not considering overhead of data-structures etc.) |
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