Review request - Istio CA key protection using SoftHSM

Hi All,

Please review the "Istio CA key protection using SoftHSM " design doc and provide your feedback.

https://docs.google.com/document/d/1FpYDKukzdGjz6bwtyvqHEEp7oDChYarNK-UYOdO4TsA/edit

Thanks,
-Manjunath

@mrangana, do you want to discuss your document at tomorrow’s Security WG meeting? If so, please add to the agenda: https://docs.google.com/document/d/12Xz8fCuql2tPL-cpdLXGGE44kYT4o9NB6mljSiS_01U/edit#heading=h.o8pz6aqnzzgk