From 6e383547ddb12dddcf5bd3932e6828e8125762b0 Mon Sep 17 00:00:00 2001
From: Sean Parkinson <sean@wolfssl.com>
Date: Thu, 16 Jan 2025 04:14:55 +1000
Subject: [PATCH] Entropy Apple: change time function called

Use clock_gettime_nsec_np and get the raw monotonic counter.
---
 wolfcrypt/src/random.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/random.c b/wolfcrypt/src/random.c
index febc29243f..c2838dc582 100644
--- a/wolfcrypt/src/random.c
+++ b/wolfcrypt/src/random.c
@@ -818,7 +818,7 @@ static WC_INLINE word64 Entropy_TimeHiRes(void)
  */
 static WC_INLINE word64 Entropy_TimeHiRes(void)
 {
-    return mach_absolute_time();
+    return clock_gettime_nsec_np(CLOCK_MONOTONIC_RAW);
 }
 #elif !defined(ENTROPY_MEMUSE_THREAD) && defined(__aarch64__)
 /* Get the high resolution time counter.