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In this video we will use a hardware attack to bypass TPM-based Bitlocker encryption as used on most Microsoft Windows devices.
Errata:
- PIN can also be enabled using manage-bde, not just using group policies
Questions:
- Does this work on TPM2.0? Yes, at least on some: pulsesecurity.co.nz/articles/...
Links:
- hextree.io/
- Pascal Gujer: / pascal_gujer / hands-on-security.com
- Enabling Bitlocker PIN: www.howtogeek.com/262720/how-...
- Hardware & source-code: github.com/stacksmashing/pico...
- LPC Clockless Analyzer for Saleae: github.com/stacksmashing/LPCC...
Me:
- Twitter: / ghidraninja
- Patreon: / stacksmashing
Posts about sniffing bitlocker:
- labs.withsecure.com/publicati...
- www.secura.com/blog/tpm-sniff...
- blog.scrt.ch/2021/11/15/tpm-s...
- pulsesecurity.co.nz/articles/...