--- md_crypt.c.orig	Tue Jan 30 19:20:50 2018
+++ md_crypt.c	Sat Jun 30 17:28:44 2018
@@ -477,7 +477,7 @@
 #define NID_tlsfeature          1020
 #endif
 
-static void RSA_get0_key(const RSA *r,
+void RSA_get0_key(const RSA *r,
                          const BIGNUM **n, const BIGNUM **e, const BIGNUM **d)
 {
     if (n != NULL)