> *also mitigated Spectre v1 using a novel technique that I haven't heard of bef... | Hacker News

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		ignoramous 4 months ago \| parent \| context \| favorite \| on: Memory Integrity Enforcement > also mitigated Spectre v1 using a novel technique that I haven't heard of before Unsure about iOS, but back then, Webkit published their initial mitigations (like: Index masking, Pointer poisoning): https://webkit.org/blog/8048/what-spectre-and-meltdown-mean-...

saagarjha 4 months ago [–]

Yeah, this is what they came up with in the wake of those being released. They have a performance impact though.

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