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Alphane Moon@lemmy.worldM to Hardware@lemmy.worldEnglish · 4 days ago

New physical attacks are quickly diluting secure enclave defenses from Nvidia, AMD, and Intel

arstechnica.com

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  • hackernews@lemmy.bestiver.se
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New physical attacks are quickly diluting secure enclave defenses from Nvidia, AMD, and Intel

arstechnica.com

Alphane Moon@lemmy.worldM to Hardware@lemmy.worldEnglish · 4 days ago
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  • cross-posted to:
  • hackernews@lemmy.bestiver.se
On-chip TEEs withstand rooted OSes but fall instantly to cheap physical attacks.
  • ryannathans@aussie.zone
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    4 days ago

    Kinda fucks apps like signal up if they need to rely on the secure enclave on cloud servers

    • tfm@piefed.europe.pub
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      3 days ago

      Stuff is already encrypted when they reach their servers

      • ryannathans@aussie.zone
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        3 days ago

        https://signal.org/blog/private-contact-discovery/

        Features like this depend on the secure enclave

        • tfm@piefed.europe.pub
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          2 days ago

          Fair point

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