BitLocker encryption broken in less than 43 seconds with sub-$10 Raspberry Pi Pico — key can be sniffed when using an external TPM
BitLocker encryption broken in less than 43 seconds with sub-$10 Raspberry Pi Pico — key can be sniffed when using an external TPM
BitLocker's reliance on a TPM for security is its own downfall in this specific exploit.
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Very end of the article explains you need access to the TPM communication hardware, which no longer occurs external to Intel and And cpus
68 0 ReplyTo *newer Intel and AMD cpus and only certain models.
There's a lot of current hardware that uses embedded TPMs. It also depends on the communication path between the CPU and the module, but chances are it will be clear text and in some, via LPC.
26 1 Reply*pretty much all AMD and Intel cpus made after 2015, not sure how a decade is new.
2 0 Reply
Should be noted that if a password is asked to decrypt the drive it also doesn't work.
12 0 ReplySo offline (external) bitlocker drives that are unlocked with the key only.
Or internal bitlocker drives that are unlocked with AMD fTPM are excluded from this exploit?
11 0 Reply