commit 199a2c5d39ba1a879431d5b92568a919c0699ed9
author Dave Rodgman <dave.rodgman@arm.com> Wed May 17 15:46:23 2023 +0100
committer Dave Rodgman <dave.rodgman@arm.com> Fri May 26 12:42:48 2023 +0100
tree ddaff55b2f076cc14ca2ac44e2ea8ec68366d71d
parent cf06acac3243a9d4300439f2e2deb24275ee4200

Use new CT interface in  mbedtls_ct_memcpy_offset

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

library/constant_time.c

diff --git a/library/constant_time.c b/library/constant_time.c
index c525585..76faeb6 100644
--- a/library/constant_time.c
+++ b/library/constant_time.c
@@ -385,8 +385,8 @@
     size_t offsetval;
 
     for (offsetval = offset_min; offsetval <= offset_max; offsetval++) {
-        mbedtls_ct_memcpy_if_eq(dest, src + offsetval, len,
-                                offsetval, offset);
+         mbedtls_ct_memcpy_if(mbedtls_ct_bool_eq(offsetval, offset), dest, src + offsetval, NULL,
+                              len);
     }
 }