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
diff --git a/library/ecdsa.c b/library/ecdsa.c
index c95f90b..c39c9c3 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -60,8 +60,9 @@
for( md_alg = md_list(); *md_alg != 0; md_alg++ )
{
if( ( md_cur = md_info_from_type( (md_type_t) *md_alg ) ) == NULL ||
- (size_t) md_cur->size < min_size ||
- ( md_picked != NULL && md_cur->size > md_picked->size ) )
+ (size_t) md_get_size( md_cur ) < min_size ||
+ ( md_picked != NULL &&
+ md_get_size( md_cur ) > md_get_size( md_picked ) ) )
continue;
md_picked = md_cur;