#include <openssl/evp.h>
#include <openssl/x509.h>
#include <openssl/pem.h>
+#include <openssl/rsa.h>
+#include <openssl/dsa.h>
#ifndef OPENSSL_NO_FP_API
STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u)