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A comment on PSA: Upgrade your LUKS key derivation function. Parent comment

Re:PSA: Upgrade your LUKS key derivation function by zamnos on Tuesday April 18, 2023 @10:47PM (#35623686)
If the DRAM is powered on at the time of seizure, recovering the key is eminently possible. If this is an issue for you, completely power off the laptop when transiting customs.

https://en.wikipedia.org/wiki/Cold_boot_attack

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