Improve initialisation of OpenSSL PRNG.

Basic idea taken from Tor.

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/tls.h b/lib/tls.h
index 4707b93..51f2a64 100644
--- a/lib/tls.h
+++ b/lib/tls.h
@@ -5,9 +5,19 @@
 extern "C" {
 #endif
 
-int rs_tls_init (struct rs_connection *conn);
+int tls_init (void);
+int tls_init_conn (struct rs_connection *conn);
 int tls_verify_cert (struct rs_connection *conn);
 
+#define OPENSSL_VER(a,b,c,d,e) \
+  (((a)<<28) |                 \
+   ((b)<<20) |                 \
+   ((c)<<12) |                 \
+   ((d)<< 4) |                 \
+    (e))
+#define OPENSSL_V(a,b,c,d) \
+  OPENSSL_VER((a),(b),(c),(d)-'a'+1,0xf)
+
 #if defined (__cplusplus)
 }
 #endif