No need for hash collisions, that's what makes it so bad: just edit multiple kno... | Hacker News

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		skinkestek on Aug 9, 2021 \| parent \| context \| favorite \| on: Apple’s new abuse prevention system: an antritust/... No need for hash collisions, that's what makes it so bad: just edit multiple known verybad images in multiple nice high res photos like I tried to explain above.

nomel on Aug 9, 2021 [–]

It’s a visual hash, not something like an md5. And now you’re talking of a directed attack to intentionally make hash collisions?

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