From 4df79719ecac9db6b753b8e67da3bfbb1534dc19 Mon Sep 17 00:00:00 2001
From: Daniel Micay
Date: Sat, 13 Jul 2019 06:10:49 -0400
Subject: [PATCH] downgrade protection applies to sideloading too
---
static/usage.html | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/static/usage.html b/static/usage.html
index cd2cce56..63031c12 100644
--- a/static/usage.html
+++ b/static/usage.html
@@ -156,8 +156,10 @@
Updates can be downloaded via
the releases page and installed via recovery
- with adb sideloading. The zip files are signed and verified by the GrapheneOS recovery
- image.
+ with adb sideloading. The zip files are signed and verified by recovery, just as they
+ are by the update client within the OS. This includes providing downgrade protection,
+ which prevents attempting to downgrade the version and triggering the verified boot
+ downgrade protection.
To install one by sideloading, first, boot into recovery. You may do this either by
using adb reboot recovery
from the operating system, or by selecting the