search for: fortanix

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2020 Mar 20
2
[RFC] Speculative Execution Side Effect Suppression for Mitigating Load Value Injection
.../llvm-dev/2020-March/139842.html > - Are there reasons to upstream both approaches? > - Are there reasons against upstreaming both approaches? > > I'm particularly interested in hearing from folks who may use one of these > mitigations. > > For example, Jethro from Fortanix provided feedback (in the #backends > Discord channel) that he would be most interested in seeing Scott approach > upstreamed due to the performance advantage. > > Thanks! > > Zola Bridges > > > On Tue, Mar 10, 2020 at 10:23 AM Zola Bridges <zbrid at google.com> wro...
2020 Mar 25
2
[RFC] Speculative Execution Side Effect Suppression for Mitigating Load Value Injection
...e there reasons to upstream both approaches? >>> - Are there reasons against upstreaming both approaches? >>> >>> I'm particularly interested in hearing from folks who may use one of >>> these mitigations. >>> >>> For example, Jethro from Fortanix provided feedback (in the #backends >>> Discord channel) that he would be most interested in seeing Scott approach >>> upstreamed due to the performance advantage. >>> >>> Thanks! >>> >>> Zola Bridges >>> >>> >>> On Tu...
2020 Mar 10
2
[RFC] Speculative Execution Side Effect Suppression for Mitigating Load Value Injection
Hi everyone, Some Intel processors have a newly disclosed vulnerability named Load Value Injection. One pager on Load Value Injection: https://software.intel.com/security-software-guidance/software-guidance/load-value-injection Deep dive on Load Value Injection: https://software.intel.com/security-software-guidance/insights/deep-dive-load-value-injection I wrote this compiler pass that can