trust: Fail less hard when unsupported keys are seen #1424
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I'm thinking of backporting this fix to a 3.6.x branch:
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Currently verification fails immediately if trusted root contains any unsupported keys. I think it makes more sense to warn and continue as it is possible these keys are not required for verification. Signed-off-by: Jussi Kukkonen <jkukkonen@google.com>
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Don't fail hard if trusted root contains an unknown key type: Verification may still succeed so warning is enough. Signed-off-by: Jussi Kukkonen <jkukkonen@google.com>
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Marking this a draft while I do another test with the (future) staging trusted root EDIT: Tested, looks good to me |
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Sounds good to me -- I see you opened the backport PR, give me a ping on it when it's ready for review 🙂 |
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* Backport #1424 Don't fail hard if trusted root contains an unknown key type: Verification may still succeed so warning is enough. Signed-off-by: Jussi Kukkonen <jkukkonen@google.com> * Prep 3.6.3 This release only contains a small fix for handling of unsupported keytypes in the trusted root. Signed-off-by: Jussi Kukkonen <jkukkonen@google.com> --------- Signed-off-by: Jussi Kukkonen <jkukkonen@google.com>
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Currently verification fails immediately if trusted root contains any unsupported keys. I think it makes more sense to warn and continue as it is possible these keys are not required for verification.
Unfortunately I missed this case when I tested the multiple log support in #1350 :(