add: execute openssl fetcher to fetch openssl 1.0.1j

[cassiopeia.git] / lib / openssl / demos / easy_tls / easy-tls.h

diff --git a/lib/openssl/demos/easy_tls/easy-tls.h b/lib/openssl/demos/easy_tls/easy-tls.h
new file mode 100644 (file)
index 0000000..52b298e
--- /dev/null
+++ b/lib/openssl/demos/easy_tls/easy-tls.h
@@ -0,0 +1,57 @@
+/* -*- Mode: C; c-file-style: "bsd" -*- */
+/*
+ * easy-tls.h -- generic TLS proxy.
+ * $Id: easy-tls.h,v 1.1 2001/09/17 19:06:59 bodo Exp $
+ */
+/*
+ * (c) Copyright 1999 Bodo Moeller.  All rights reserved.
+ */
+
+#ifndef HEADER_TLS_H
+#define HEADER_TLS_H
+
+#ifndef HEADER_SSL_H
+typedef struct ssl_ctx_st SSL_CTX;
+#endif
+
+#define TLS_INFO_SIZE 512 /* max. # of bytes written to infofd */
+
+void tls_set_dhe1024(int i, void* apparg);
+/* Generate DHE parameters:
+ * i >= 0 deterministic (i selects seed), i < 0 random (may take a while).
+ * tls_create_ctx calls this with random non-negative i if the application
+ * has never called it.*/
+
+void tls_rand_seed(void);
+int tls_rand_seed_from_file(const char *filename, size_t n, void *apparg);
+void tls_rand_seed_from_memory(const void *buf, size_t n);
+
+struct tls_create_ctx_args 
+{
+    int client_p;
+    const char *certificate_file;
+    const char *key_file;
+    const char *ca_file;
+    int verify_depth;
+    int fail_unless_verified;
+    int export_p;
+};
+struct tls_create_ctx_args tls_create_ctx_defaultargs(void);
+/* struct tls_create_ctx_args is similar to a conventional argument list,
+ * but it can provide default values and allows for future extension. */
+SSL_CTX *tls_create_ctx(struct tls_create_ctx_args, void *apparg);
+
+struct tls_start_proxy_args
+{
+    int fd;
+    int client_p;
+    SSL_CTX *ctx;
+    pid_t *pid;
+    int *infofd;
+};
+struct tls_start_proxy_args tls_start_proxy_defaultargs(void);
+/* tls_start_proxy return value *MUST* be checked!
+ * 0 means ok, otherwise we've probably run out of some resources. */
+int tls_start_proxy(struct tls_start_proxy_args, void *apparg);
+
+#endif