core-wg / oscore-key-update

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Motivate need changing Sender/Recipient IDs #46

Closed rikard-sics closed 1 year ago

rikard-sics commented 2 years ago

Issue in the OSCORE repo from John. https://github.com/core-wg/oscore/issues/263

Also: https://mailarchive.ietf.org/arch/msg/core/GXsKO4wKdt3RTZnQZxOzRdIG9QI/https://mailarchive.ietf.org/arch/msg/core/ClwcSF0BUVxDas8BpgT0WY1yQrY/

rikard-sics commented 2 years ago

May want to do this for privacy reasons right after having run EDHOC. Prevent correlating IDs between networks. Issue in the OSCORE repo from John.

rikard-sics commented 2 years ago

What about keeping observations after ID update?