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kwitaszczyk

HN member
Joined
Thu, Jul 28, 2022, 1:48 PM UTC
HN karma
14
Public activity
9 items

About kwitaszczyk

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Recent public activity

  1. comment
    Comment #48933240

    That is not true. During the Digital Security by Design programme UKRI was shipping Morello boards to organisations that requested them. Since DSbD is over, the CHERI Alliance has …

  2. comment
    Comment #48933220

    That is not true. Two days ago lowRISC announced that OpenTitan used in Google Chromebooks will include CHERI: https://lowrisc.org/news/opentitan-earl-grey-2-to-support-ch... Last …

  3. story
  4. story
  5. comment
    Comment #42815365

    This is a nice and easy to understand example of a memory-safety bug that CHERI [1] prevents (among other classes of vulnerabilities). Given that the SYSCTL_PROC() macro installs a…

  6. comment
    Comment #40762500

    CHERI-RISC-V is being standardised [1], Codasip is working on a commercial implementation of CHERI-RISC-V [2], and lowRISC is working on the Sonata project [3] implementing CHERIoT…

  7. comment
    Comment #40085157

    The CHERI ISA does not provide temporal safety features but it allows building temporal safety mechanisms in software. CheriBSD 23.11 includes user-space heap temporal memory safet…

  8. comment
    Comment #37869271

    CHERI is not specific to C/C++ but aims to provide primitives at the hardware level that can be used to make software safer (including programming languages) in terms of (spatial a…

  9. comment
    Comment #37869096

    "Any UK or international registered business or organisation can request a Morello Board by completing the form below": https://dsbd.tech/get-involved/morello-board-request/ Altern…