commit e91f0dc905dde1177140de4452601883dca84d63
author Arto Kinnunen <arto.kinnunen@arm.com> Mon Dec 30 17:32:58 2019 +0200
committer Arto Kinnunen <arto.kinnunen@arm.com> Tue Jan 07 10:47:58 2020 +0200
tree daa6ddaee050eaa84ccf77a6647498858fec8d75
parent dbf2b43ceb9e6274905c67f51f8507f5dc0e0987

Replace mbedtls_platform_enforce_volatile_reads

Replace function mbedtls_platform_enforce_volatile_reads() with
mbedtls_platform_random_delay().

library/pk.c

diff --git a/library/pk.c b/library/pk.c
index 27276a8..1e991c5 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -597,7 +597,7 @@
 
     if( ret_fi == UECC_SUCCESS )
     {
-        mbedtls_platform_enforce_volatile_reads();
+        mbedtls_platform_random_delay( 50 );
         if( ret_fi == UECC_SUCCESS )
             return( 0 );
         else