commit ca878dbaa51b025c83c138956ab52f82e319dd02
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Tue Mar 24 12:13:30 2015 +0100
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Wed Mar 25 21:37:15 2015 +0100
tree 3c1d9a7221d8197b41be5d40845e78fc2a155e73
parent 9325b26b42989592cab7b0bee28baf7a005e17db

Make md_info_t an opaque structure

- more freedom for us to change it in the future
- enforces hygiene
- performance impact of making accessors no longer inline should really be
  negligible

library/x509_crt.c

diff --git a/library/x509_crt.c b/library/x509_crt.c
index 8b93473..7d12bca 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -1505,7 +1505,7 @@
         md( md_info, crl_list->tbs.p, crl_list->tbs.len, hash );
 
         if( pk_verify_ext( crl_list->sig_pk, crl_list->sig_opts, &ca->pk,
-                           crl_list->sig_md, hash, md_info->size,
+                           crl_list->sig_md, hash, md_get_size( md_info ),
                            crl_list->sig.p, crl_list->sig.len ) != 0 )
         {
             flags |= BADCRL_NOT_TRUSTED;
@@ -1768,7 +1768,7 @@
         }
 
         if( pk_verify_ext( child->sig_pk, child->sig_opts, &trust_ca->pk,
-                           child->sig_md, hash, md_info->size,
+                           child->sig_md, hash, md_get_size( md_info ),
                            child->sig.p, child->sig.len ) != 0 )
         {
             continue;
@@ -1864,7 +1864,7 @@
         md( md_info, child->tbs.p, child->tbs.len, hash );
 
         if( pk_verify_ext( child->sig_pk, child->sig_opts, &parent->pk,
-                           child->sig_md, hash, md_info->size,
+                           child->sig_md, hash, md_get_size( md_info ),
                            child->sig.p, child->sig.len ) != 0 )
         {
             *flags |= BADCERT_NOT_TRUSTED;