My LUKS-encrypted disk kept asking for a password every time I booted back from Windows. Here’s how TPM PCR registers work, why PCR 7 breaks in dual-boot, and the auto re-enrollment service I built to fix it.
My LUKS-encrypted disk kept asking for a password every time I booted back from Windows. Here’s how TPM PCR registers work, why PCR 7 breaks in dual-boot, and the auto re-enrollment service I built to fix it.