A property of Secure messaging protocols that "ensures that messages sent and received before a state compromise remain secure".
Security Analysis and Improvements for the IETF MLS Standard for Group Messaging
The 'temporal opposite' of Post-compromise security
I live and work on the land of the Wurundjeri people of the Kulin Nation. I pay respect to their elders past and present and acknowledge that sovereignty was never ceded. Always was, always will be Aboriginal land.
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