LPC_sniffer_TPM: Extract BitLocker keys from a TPM

TLDR: You can sniff BitLocker keys in the default config, from either a TPM1.2 or TPM2.0 device, using a dirt cheap FPGA (~$40NZD) and now publicly available code, or with a sufficiently fancy logic analyzer. After sniffing, you can decrypt the drive. Don’t want to be vulnerable to this? Enable additional pre-boot authentication.

https://pulsesecurity.co.nz/articles/TPM-sniffing

https://github.com/denandz/lpc_sniffer_tpm

 

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