Fix compiling with OpenSSL < 1.1.0.

diff --git a/src/openssl/rsagen.c b/src/openssl/rsagen.c
index cdd07f7..b7eb629 100644 (file)
--- a/src/openssl/rsagen.c
+++ b/src/openssl/rsagen.c
@@ -27,6 +27,7 @@ typedef RSA rsa_t;
 
 #include "../logger.h"
 #include "../rsagen.h"
+#include "../xalloc.h"
 
 /* This function prettyprints the key generation process */