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Next Meeting - Tuesday

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21 January - 5pm CET

Zoom dial-in

https://zoom.us/j/499263988

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Agenda items (to be prioritized at the beginning of the call)

  • VSS Layers concept vs. access control groups (Gunnar's presentation)
  • F2F agenda topics - preparation review and prepation readiness
  • F2F meeting organization - logistics

  • Backlog

    Expand

    Backlog

    • Android Compatibility Definition Document
    • Software architectural task force : Vehicle Data architecture for Android
    • Comparison of how vehicle properties are managed by Android 9 and 10 (Q) - further inputs
    • question to address in the group: what do participating companies intend to do with the JAPI (Java API similar to CommonAPI for Android) ? this building block is currently missing
    • Signal to service translation
    • Secure access control in Some/IP


  • AOB

Tuesday 14 January - 5pm CET

Participants

  • Sachin, Stefan, Markku, Marcin, Gunnar, Johan, Alexander, Stephen L, Philippe
  • apologies: Guru

Agenda

  • F2F meeting organization - logistics
  • F2F agenda topics - preparation readiness

Minutes

F2F meeting organization - logistics

  • Alexander: added the address of the BMW office where the meeting will be hosted ("the 4-cylinder building" near the Olympic park) and the list of recommended hotels to the wiki, look here
  • review of the participation list
    • who is interested in the Audio HAL in addition to the Vehicle HAL ?
      • Sachin: could spend half-a-day on Day 2 on the audio HAL
      • Piotr: interested in both topics
      • Patrick (Mobis) interested in both topics, will join remotely
      • Nassim (Mobis) interested in Audio HAL, will attend physically
      • Markku
      • Andrey: Philippe will reach him out to check he can join remotely
    • Philippe: will check the participation of the Audio HAL team members this week

F2F agenda topics - preparation readiness

  • review of TODOs from agenda draft (there) put together during last call
  • TODOs were on the security design
    • Android permission model
      • Stefan has prepared a slide deck on connecting VSS and Android permissions model
    • External service approach
      • /TODO/ Alexander will contact Giovanni about the Adaptive Autosar Identify and Access Management model
    • The VSS Layers concept could be used to put signals into access control groups
      • Gunnar said that some basic ideas are in a presentation he made to the CCS project
      • /TODO/ Gunnar deliver this presentation at the next call Vehicle HAL call (on Tuesday 21 January)

Android permission model

  • Stefan shows this slidedeck, sample code is there (both not uploaded yet)
  • Alex: what is the granularity of the properties ? one application can access to 5 leaves (of the VSS tree) and another to 20 leaves of the VSS tree, how to hande it ?

  • Stefan; this is possible

  • Gunnar: who owns the signing key ?


  • Stefan: the OEM owns (TBC)
  • Alex: very good presentation, thanks

Next call

  • Philippe: proposes to have another Vehicle HAL call next Tuesday at 5pm CET (because Tuesday 28 January slot will be occupied by the AASIG All Hands call
  • all agreed

Tuesday 17 December - 5pm CET

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