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Technical Design Documentation about Host Security
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= Host Security =

== {{project_name_long}} without Physical Isolation ==

Affects Standard / Download version (host+VM+VM). Does not affect {{project_name_short}} with Physical Isolation.

Robert Ransom pointed out: "The main lesson of [https://gitlab.torproject.org/legacy/trac/-/issues/6537 Bug #6537: Possible timing side-channel in router selection] and [https://gitlab.torproject.org/legacy/trac/-/issues/6538 Bug #6538: Use bit-twiddling tricks to make choose-by-bandwith algorithm even more time-invariant] was that Tor is not designed to keep various sensitive pieces of information secret from other native-code programs running on the same physical processor."

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[[Category:Design]]