1 files changed, 15 insertions, 0 deletions
diff --git a/firmware/lib/mocked_rollback_index.c b/firmware/lib/mocked_rollback_index.c
index d2f2bea5..86f223b2 100644
--- a/firmware/lib/mocked_rollback_index.c
+++ b/firmware/lib/mocked_rollback_index.c
@@ -7,6 +7,7 @@
  */
 
 #include "sysincludes.h"
+#include "utility.h"
 
 #include "rollback_index.h"
 
@@ -67,3 +68,17 @@ uint32_t RollbackKernelWrite(uint32_t version) {
 uint32_t RollbackKernelLock(int recovery_mode) {
   return TPM_SUCCESS;
 }
+
+static uint8_t rollback_backup[BACKUP_NV_SIZE];
+
+uint32_t RollbackBackupRead(uint8_t *raw)
+{
+	Memcpy(raw, rollback_backup, BACKUP_NV_SIZE);
+	return TPM_SUCCESS;
+}
+
+uint32_t RollbackBackupWrite(uint8_t *raw)
+{
+	Memcpy(rollback_backup, raw, BACKUP_NV_SIZE);
+	return TPM_SUCCESS;
+}