From 63f5e96b0f225146f3751565532a06eac0284948 Mon Sep 17 00:00:00 2001 From: Nicolas Williams Date: Fri, 14 May 2021 13:09:52 -0500 Subject: [PATCH] WIP --- Intro/README.md | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Intro/README.md b/Intro/README.md index 718b204..bb3b9d0 100644 --- a/Intro/README.md +++ b/Intro/README.md @@ -99,8 +99,13 @@ A common theme in TPMs is the use of digests, and hash extension digests in particular, as a stand-in for large entities that cannot exist at once on the TPM. -We'll discuss at least two such large entities: event logs, and -policies. +TPMs use digests as stand-ins for large entities of various types: + + - eventlogs + - policies + - auditing + +We'll discuss at least two of those: event logs, and policies. ## Platform Configuration Registers (PCRs) @@ -255,7 +260,8 @@ trees of keys below the primary key: ... ``` -Note that every key has a parent or is a primary key. +Note that every key has a parent or is a primary key, and every key can +have zero, one, or more children. There are three built-in hierarchies: