new file mode 100644
--- /dev/null
+++ b/src/event/ngx_event_openssl.h
@@ -0,0 +1,24 @@
+#ifndef _NGX_EVENT_OPENSSL_H_INCLUDED_
+#define _NGX_EVENT_OPENSSL_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+#include <openssl/ssl.h>
+#include <openssl/err.h>
+
+
+typedef SSL      ngx_ssl_t;
+typedef SSL_CTX  ngx_ssl_ctx_t;
+
+
+#define NGX_SSL_HTTP_ERROR  -10
+
+
+ngx_int_t ngx_ssl_init(ngx_log_t *log);
+ngx_int_t ngx_ssl_create_session(ngx_ssl_ctx_t *ctx, ngx_connection_t *c);
+ngx_int_t ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size);
+
+
+#endif /* _NGX_EVENT_OPENSSL_H_INCLUDED_ */