File ovmf-set-fixed-enroll-time.patch of Package ovmf.15921
From c0cec3409f3abda1e2359a79ccac575b4ea1838b Mon Sep 17 00:00:00 2001
From: Gary Lin <glin@suse.com>
Date: Tue, 21 May 2019 16:56:06 +0800
Subject: [PATCH 1/1] OvmfPkg/EnrollDefaultKeys: Set the fixed time
For the reproducible build, we need to set the fixed time when setting
the authenticate variables.
Signed-off-by: Gary Lin <glin@suse.com>
---
OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c b/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c
index f45cb799f726..0e42e49d48f2 100644
--- a/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c
+++ b/OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.c
@@ -301,6 +301,16 @@ EnrollListOfCerts (
if (EFI_ERROR (Status)) {
goto FreeData;
}
+
+ // Set the fixed time for the reproducible build
+ // 2019-5-20 00:00:00
+ SingleHeader->TimeStamp.Year = 2019;
+ SingleHeader->TimeStamp.Month = 5;
+ SingleHeader->TimeStamp.Day = 20;
+ SingleHeader->TimeStamp.Hour = 0;
+ SingleHeader->TimeStamp.Minute = 0;
+ SingleHeader->TimeStamp.Second = 0;
+
SingleHeader->TimeStamp.Pad1 = 0;
SingleHeader->TimeStamp.Nanosecond = 0;
SingleHeader->TimeStamp.TimeZone = 0;
--
2.21.0