commit 8744a023577e8d53fbc2aee9e3620b47b6d1d8ad
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Wed Jul 11 12:30:40 2018 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Wed Jul 11 12:30:40 2018 +0200
tree 70baced86a398efaedea2e683cb883af9c82a5d1
parent e12f0acc4c1bca3d6a171b8392613c0be0541815

Clarify a few comments

The "+" sign could be misinterpreted as addition.

library/ssl_tls.c

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index c6e5f97..9f323c0 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1442,7 +1442,7 @@
          */
         if( transform->ivlen == 12 && transform->fixed_ivlen == 4 )
         {
-            /* GCM and CCM: concatenate fixed + explicit (=seqnum) */
+            /* GCM and CCM: fixed || explicit (=seqnum) */
             memcpy( iv, transform->iv_enc, transform->fixed_ivlen );
             memcpy( iv + transform->fixed_ivlen, ssl->out_ctr, 8 );
             memcpy( ssl->out_iv, ssl->out_ctr, 8 );
@@ -1450,7 +1450,7 @@
         }
         else if( transform->ivlen == 12 && transform->fixed_ivlen == 12 )
         {
-            /* ChachaPoly: XOR fixed + sequence number */
+            /* ChachaPoly: fixed XOR sequence number */
             unsigned char i;
 
             memcpy( iv, transform->iv_enc, transform->fixed_ivlen );
@@ -1745,14 +1745,14 @@
          */
         if( transform->ivlen == 12 && transform->fixed_ivlen == 4 )
         {
-            /* GCM and CCM: concatenate fixed + explicit (transmitted) */
+            /* GCM and CCM: fixed || explicit (transmitted) */
             memcpy( iv, transform->iv_dec, transform->fixed_ivlen );
             memcpy( iv + transform->fixed_ivlen, ssl->in_iv, 8 );
 
         }
         else if( transform->ivlen == 12 && transform->fixed_ivlen == 12 )
         {
-            /* ChachaPoly: XOR fixed + sequence number */
+            /* ChachaPoly: fixed XOR sequence number */
             unsigned char i;
 
             memcpy( iv, transform->iv_dec, transform->fixed_ivlen );