meta-measured is a collection of recipes and configurations that enable software measurement in Linux distros based on OE. Currently this includes the open source TCG TSS, related TPM tools, and tools enabling the use of Intels TXT. Reference images are also provided as a reference for the use of these tools in minimal builds. My goals for this layer include: 1) extending the measurement scheme to arbitrary software components (not just boot modules & fs images) at boot and runtime 2) enabling measured launch for arbitrary system images 3) supporting non-Intel platforms with hardware support for boot time measurements and the TPM.

Setup information

Git repository web repo

Last commit: 11 years ago (dylan branch)



The meta-measured layer depends upon:

Recipe name Version Description
2nd-gen-i5-i7-sinit-51 1.0 ACM for Intel Sugary Bay machines
3rd-gen-i5-i7-sinit-51 1.0 ACM for Intel Ivy Bridge (IVB) machines
core-image-tpm 1.0 Image with Trousers daemon.
core-image-tpm-debug 1.0 Image with Trousers daemon.
core-image-tpm-initramfs 1.0 Small image capable of booting a device. Trousers daemon and tpm-tools are included for measured launch of root files sytem.
initramfs-boot-tpm 1.0 A live image init script with support for the TPM
measured-image-bootimg 1.0
measured-image-bootimg-debug 1.0
packagegroup-tboot 1.0 Basic packagegroup for tboot & ACMs.
packagegroup-tpm 1.0 Basic packagegroup for TCG TSS and utilities that use it.
pcr-calc git Tools necessary to calculate PCR values.
tboot 1.7.3
tboot 1.7.2
tpm-quote-tools 1.0.1 The TPM Quote Tools is a collection of programs that provide support for TPM based attestation using the TPM quote mechanism.
tpm-tools 1.3.8 The tpm-tools package contains commands to allow the platform administrator the ability to manage and diagnose the platform's TPM.
trousers 0.3.10 TrouSerS - An open-source TCG Software Stack implementation, created and released by IBM.