-extern x509cert_t *user;
-extern x509cert_t *signer;
-
-extern ietfAttrList_t *groups;
-extern struct RSA_private_key *signerkey;
-
+extern x509_t *usercert;
+extern x509_t *signercert;
+extern rsa_private_key_t *signerkey;
+extern linked_list_t *groups;