From cab7b3edcc6a44aece0642c0c2621a4bb70d449b Mon Sep 17 00:00:00 2001
From: Imran Desai <imran.desai@intel.com>
Date: Tue, 10 Mar 2020 18:19:04 -0700
Subject: [PATCH] tpm2_policycountertimer: Fix an issue where operandB array
 was reversed

Signed-off-by: Imran Desai <imran.desai@intel.com>
---
 tools/tpm2_policycountertimer.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/tpm2_policycountertimer.c b/tools/tpm2_policycountertimer.c
index 1c72d525dab7..170a544f2203 100644
--- a/tools/tpm2_policycountertimer.c
+++ b/tools/tpm2_policycountertimer.c
@@ -81,7 +81,10 @@ static bool convert_keyvalue_to_operand_buffer(const char *value,
     }
 
     ctx.operand_b.size = size;
-    memcpy(ctx.operand_b.buffer, &data.b, size);
+    size_t i = 0;
+    for (i = 0; i < size; i++) {
+        ctx.operand_b.buffer[i] = *(&data.b + size - i - 1);
+    }
 
     return true;
 }
-- 
2.31.0