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You can enroll a backup key if your full-disk-encryption system supports it. Both LUKS and Bitlocker do, so the TPM key can be one of many (the second one being
by Nextgrid 3y ago
You can enroll a backup key if your full-disk-encryption system supports it. Both LUKS and Bitlocker do, so the TPM key can be one of many (the second one being a backup key stored away securely).
It'll only prevent you from recovering a hard drive if you configured it that way - ie it's doing its job as designed.