Fixed that selfsign copies issuer_name to subject_name

ChangeLog

@@ -15,6 +15,7 @@ Bugfix
    * Prevent possible alignment warnings on casting from char * to 'aligned *'
    * Misc fixes and additions to dependency checks
    * Const correctness
+   * cert_write with selfsign should use issuer_name as subject_name
 
 = PolarSSL 1.3.1 released on 2013-10-15
 Features

programs/x509/cert_write.c

@@ -512,7 +512,7 @@ int main( int argc, char *argv[] )
 
     if( opt.selfsign )
     {
-        opt.issuer_name = opt.subject_name;
+        opt.subject_name = opt.issuer_name;
         subject_key = issuer_key;
     }