From 3e535e65e307ef9ce02d87993e98ec5dbf7e6dc2 Mon Sep 17 00:00:00 2001
From: Jonas Witschel <diabonas@archlinux.org>
Date: Thu, 28 May 2020 21:11:21 +0200
Subject: [PATCH] TpmProfile.h: increase NV_MEMORY_SIZE to account for RSA 3072
 keys

Version 1628 enabled RSA 3072, thus increasing the object size, without
increasing the NV memory. As a result, only three objects can be
persisted (TPM_PT_HR_PERSISTENT_AVAIL), which is a very small number
(less than many commercially available TPMs). Increase the memory size
to 2^15=32768 to account for the algorithm change, which allows to
persist up to 10 objects.
---
 src/TpmProfile.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TpmProfile.h b/src/TpmProfile.h
index bec58a6..23229fc 100644
--- a/src/TpmProfile.h
+++ b/src/TpmProfile.h
@@ -201,7 +201,7 @@
 #define MAX_CAP_BUFFER                  1024
 #endif
 #ifndef NV_MEMORY_SIZE
-#define NV_MEMORY_SIZE                  16384
+#define NV_MEMORY_SIZE                  32768
 #endif
 #ifndef MIN_COUNTER_INDICES
 #define MIN_COUNTER_INDICES             8