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README.md
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README.md
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![Heads boot ROM motd](https://farm9.staticflickr.com/8638/28577284936_c91100d1f7_z_d.jpg)
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Heads: the other side of TAILS
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===
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Heads is a configuration for laptops that tries to bring more security
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to commodity hardware. Among its goals are:
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* Use free software on the boot path
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* Move the root of trust into hardware (or at least the ROM)
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* Move the root of trust into hardware (or at least the ROM bootblock)
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* Measure and attest to the state of the firmware
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* Measure and verify all filesystems
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It is a work in progress and not yet ready for users.
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![Flashing Heads into the boot ROM](https://farm9.staticflickr.com/8887/28070128343_b6e942fa60_z_d.jpg)
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NOTE: It is a work in progress and not yet ready for users.
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If you're interested in contributing, please get in touch.
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Installation requires disassembly of your laptop or server,
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external SPI flash programmers, possible risk of destruction and
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significant frustration.
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---
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@ -26,7 +35,7 @@ Components:
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Notes:
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`initrd/dev/` must be populated with a few entries for things to work.
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At the least I've found that you need `console`, `mem`, `null`,
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`tty`, `tty0`, and `ttyS0`.
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* Building coreboot's cross compilers can take a while.
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* Currently only tested in Qemu and on a Thinkpad x230
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* Booting Qubes requires patching Xen's real mode startup code;
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see `patches/xen-4.6.3.patch`
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