PureBoot is Purism’s cutting edge, complete secured boot process and combines a number of technologies including:
Neutralized and Disabled Intel Management Engine
Coreboot the free software BIOS replacement
A Trusted Platform Module (TPM) chip
Heads our tamper-evident boot software that loads from within coreboot and uses the TPM and the user’s own GPG keys to detect tampering within the BIOS, kernel, and GRUB config.
Librem Key a USB security token that integrates with Heads to alert the user to tampering with an easy “green light good, red light bad” process.
Integration between the Librem Key and LUKS disk encryption so you can unlock your disk with your Librem Key.
The Librem 5 represents the opportunity for you to take back control and protect your private information, your digital life through free and open source software, open governance, and transparency.
