Fixing newly discovered side channel will likely take a major toll on performance.
  • @[email protected]English
    23•8 months ago

    I’ve just finished reading the article, it does not say this. It says Intel also has a DMP but that only Apple’s version has the vulnerability.

    • @TORFdot0English
      0•8 months ago

      As I understand it, all DMPs of this type are subject to the vulnerability and so intel (and the newest m3) selectively disable it during cryptographic operations

      • @trololololEnglish
        3•8 months ago

        Nope, dmp can treat value as pointer but doesn’t need to. Intel doesn’t, and because of that it’s not vulnerable. But just in case they also provide a way to disable dmp