Explore a simple protocol for remote attestation of system integrity in this 29-minute Linux Foundation conference talk. Learn how to overcome the limitations of TPM key sealing with the proposed IMA Digest Lists extension, enabling the inclusion of Integrity Measurement Architecture (IMA) measurements in platform state. Discover a streamlined solution for remote attestation that eliminates the need for dedicated servers by leveraging TLS channel endpoints and the TCG's Subject Key Attestation Evidence (SKAE) X.509 extension. Delve into the feasibility issues of conventional solutions, understand the tradeoffs made, and gain insights into protecting mutable files, reducing TCB size, and implementing chained integrity verification across reboots. Examine the Infoflow LSM implementation process and explore the source code to enhance your understanding of this innovative approach to system integrity attestation.