commit 9fa91ebcb906ad93218d92bbf816bdad17f9f198
author Werner Lewis <werner.lewis@arm.com> Tue Nov 01 13:36:51 2022 +0000
committer Tom Cosgrove <tom.cosgrove@arm.com> Thu Nov 24 16:18:06 2022 +0000
tree 80accce1a91f7bba437c6602b3309ee517998c49
parent 0eea827cbda3a10ca6515e21901b23942b43aa5a

Use modulus structure in mbedtls_mpi_mod_raw_add

Signed-off-by: Werner Lewis <werner.lewis@arm.com>

library/bignum_mod_raw.c

diff --git a/library/bignum_mod_raw.c b/library/bignum_mod_raw.c
index 2460329..01f5a44 100644
--- a/library/bignum_mod_raw.c
+++ b/library/bignum_mod_raw.c
@@ -122,13 +122,12 @@
 void mbedtls_mpi_mod_raw_add( mbedtls_mpi_uint *X,
                               mbedtls_mpi_uint const *A,
                               mbedtls_mpi_uint const *B,
-                              const mbedtls_mpi_uint *N,
-                              size_t limbs )
+                              const mbedtls_mpi_mod_modulus *N )
 {
     size_t carry, borrow = 0;
-    carry  = mbedtls_mpi_core_add( X, A, B, limbs );
-    borrow = mbedtls_mpi_core_sub( X, X, N, limbs);
-    (void) mbedtls_mpi_core_add_if( X, N, limbs, ( carry < borrow ) );
+    carry  = mbedtls_mpi_core_add( X, A, B, N->limbs );
+    borrow = mbedtls_mpi_core_sub( X, X, N->p, N->limbs );
+    (void) mbedtls_mpi_core_add_if( X, N->p, N->limbs, ( carry < borrow ) );
 }
 /* END MERGE SLOT 5 */