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idea: cryptsetup (online) reencrypt for unique LUKS master key #6

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coreycothrum opened this issue Dec 9, 2020 · 0 comments
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idea: cryptsetup (online) reencrypt for unique LUKS master key #6

coreycothrum opened this issue Dec 9, 2020 · 0 comments
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enhancement New feature or request

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@coreycothrum
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Current LUKS keys are defined @ build time. All devices provisioned from that build share the same LUKS master key.

Would it be good to perform a cryptsetup reencrypt? Ideally just once. This would give each device unique keys.

Probably some sort of systemd service @ boot time.

https://man7.org/linux/man-pages/man8/cryptsetup.8.html
@coreycothrum coreycothrum added the enhancement New feature or request label Dec 9, 2020
@coreycothrum coreycothrum self-assigned this Dec 9, 2020
@coreycothrum coreycothrum changed the title idea: cryptsetup reencrypt inactive partition idea: cryptsetup reencrypt for unique LUKS master key Dec 9, 2020
@coreycothrum coreycothrum changed the title idea: cryptsetup reencrypt for unique LUKS master key idea: cryptsetup (online) reencrypt for unique LUKS master key Aug 10, 2022
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