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UID:pretalx-bsmconf-8N8JMQ@cfp.3mdeb.com
DTSTART;TZID=CET:20260924T163000
DTEND;TZID=CET:20260924T170000
DESCRIPTION:This session presents a technical deep dive into integrating Tr
 enchBoot on an Alder Lake-N platform using an open firmware stack.\n\nWe w
 ill examine the complete measured launch chain across coreboot\, EDK II\, 
 the bootloader\, Linux\, and the TPM\, with particular attention to the bo
 undary between open-source components and silicon-vendor binary blobs. The
  talk will cover the platform-specific work required to enable DRTM\, the 
 measurements produced during launch\, and the security guarantees that can
  realistically be achieved on modern x86 hardware.\n\nA live demonstration
  will show a successful measured launch and remote attestation flow. We wi
 ll then simulate an unauthorized change in the boot path and show how the 
 resulting measurements expose the altered platform state.\n\nThe session i
 s a practical implementation success story\, showing that TrenchBoot can o
 perate in a modern open source firmware stack while also highlighting the 
 remaining dependencies on proprietary platform initialization.
DTSTAMP:20260815T030913Z
LOCATION:GPN-T Main Room
SUMMARY:TrenchBoot on Intel Alder Lake N: Integrating DRTM into an Open-Sou
 rce Firmware Stack - Filip Lewiński
URL:https://cfp.3mdeb.com/bsmconf/talk/8N8JMQ/
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