commit 585f7f776d06ea4fe1af56edd94baf751fb6cc62
author Dave Rodgman <dave.rodgman@arm.com> Wed May 17 17:45:33 2023 +0100
committer Dave Rodgman <dave.rodgman@arm.com> Fri May 26 12:42:48 2023 +0100
tree 71b22101a00bda197e240c0c229b94c7ce4e91eb
parent fe76af20aa8ffd7c5dc05cd7b1a8ccaaab68055d

Whitespace etc

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 cf1f2b8..e8ed086 100644
--- a/library/constant_time.c
+++ b/library/constant_time.c
@@ -139,13 +139,13 @@
         j = j % total;
 
         // Read a byte
-        uint8_t b = ((uint8_t*)start)[j];
+        uint8_t b = ((uint8_t *) start)[j];
 
         // Set it to zero if it's out of range
         b = mbedtls_ct_uint_if0(not_dummy, b);
 
         // Write the byte to start[i]
-        ((uint8_t*)start)[i] = b;
+        ((uint8_t *) start)[i] = b;
     }
 }
 
@@ -192,8 +192,8 @@
     size_t offsetval;
 
     for (offsetval = offset_min; offsetval <= offset_max; offsetval++) {
-         mbedtls_ct_memcpy_if(mbedtls_ct_bool_eq(offsetval, offset), dest, src + offsetval, NULL,
-                              len);
+        mbedtls_ct_memcpy_if(mbedtls_ct_bool_eq(offsetval, offset), dest, src + offsetval, NULL,
+                             len);
     }
 }
 

library/constant_time_impl.h

diff --git a/library/constant_time_impl.h b/library/constant_time_impl.h
index b4b3917..44682c0 100644
--- a/library/constant_time_impl.h
+++ b/library/constant_time_impl.h
@@ -178,12 +178,6 @@
  * Everything below here is trivial wrapper functions
  */
 
-static inline mbedtls_ct_condition_t mbedtls_ct_bool_eq(mbedtls_ct_uint_t x,
-                                                        mbedtls_ct_uint_t y)
-{
-    return ~mbedtls_ct_bool_ne(x, y);
-}
-
 static inline size_t mbedtls_ct_size_if(mbedtls_ct_condition_t condition,
                                         size_t if1,
                                         size_t if0)
@@ -200,8 +194,8 @@
 
 #if defined(MBEDTLS_BIGNUM_C)
 
-static inline mbedtls_mpi_uint mbedtls_ct_mpi_uint_if(mbedtls_ct_condition_t condition, \
-                                                      mbedtls_mpi_uint if1, \
+static inline mbedtls_mpi_uint mbedtls_ct_mpi_uint_if(mbedtls_ct_condition_t condition,
+                                                      mbedtls_mpi_uint if1,
                                                       mbedtls_mpi_uint if0)
 {
     return (mbedtls_mpi_uint) mbedtls_ct_if(condition,
@@ -231,6 +225,12 @@
 
 #endif /* MBEDTLS_BIGNUM_C */
 
+static inline mbedtls_ct_condition_t mbedtls_ct_bool_eq(mbedtls_ct_uint_t x,
+                                                        mbedtls_ct_uint_t y)
+{
+    return ~mbedtls_ct_bool_ne(x, y);
+}
+
 static inline mbedtls_ct_condition_t mbedtls_ct_bool_gt(mbedtls_ct_uint_t x,
                                                         mbedtls_ct_uint_t y)
 {