Importantly, fuzzy time was referenced in the Light Pink Book [1] from the DoD Rainbow Series. The problems of timing attacks in shared resource systems were w

Importantly, fuzzy time was referenced in the Light Pink Book [1] from the DoD Rainbow Series. The problems of timing attacks in shared resource systems were well understood well before the Spectre mess. 1. https://fas.org/irp/nsa/rainbow/tg030.htm#5.0 https://fas.org/irp/nsa/rainbow/tg030.htm#5.0