Talk:MaemoSecurity

(How does closed mode affect on-device debugging?: new section)
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#REDIRECT [[Talk:Maemo security]]
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===Is there a diagram showing the security framework and components?===
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There were some diagrams in the presentation - can we see them.
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===What is "Open Mode" and can it be revoked remotely?===
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Is that the right terminology?
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Essentially can Nokia reach out the the 2nd stage bootloader and  tell it to stop running unsigned kernels.
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Maybe this should be 2 questions.
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===What does closed mode restrict you from doing? Terminal? Root?===
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===How easy is it to switch between Open and Closed modes?===
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===Can network operators restrict you switching to Open mode?===
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Like if a device is sim-locked to a particular network, does the device get locked down in closed DRM mode only too? Can you always switch to open mode?
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===How granular is the encryption?===
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If my app creates content in the closed mode can I see it in open mode?
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===Can open applications use the privilege mechanisms in the Open and Closed modes?===
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===Can open applications use the DRM encryption mechanisms in the Open and Closed modes?===
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I can see that this could be useful. Maybe.
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===Will community extensions to the kernel (modules) be permitted in Open/Closed modes?===
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I can't see how - which leads to the question: How do community 'enhancements' to the kernel get adopted?
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===Is there any GPLv3 software impacted?===
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Please have a license discussion somewhere and let us know when you have consensus.
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What is Nokias position? Peter made a statement at the talk - can someone transcribe it and/or get Nokia to clarify.
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===What exactly is available to the end user?===
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* storage encryption ?
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* PIM data encryption ?
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* encrypted/signed communications (phone, sms/mms, mails, IM) ?
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== How does closed mode affect on-device debugging? ==
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For example, will ptrace(2) still work (eg gdb, strace & ltrace)?  Will we be able to produce code dumps?
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Latest revision as of 15:28, 11 February 2010

  1. REDIRECT Talk:Maemo security