1 files changed, 74 insertions, 0 deletions

diff --git a/src/lib/libtls/tls.h b/src/lib/libtls/tls.h
new file mode 100644
index 0000000000..0fa776e584
--- /dev/null
+++ b/src/lib/libtls/tls.h
@@ -0,0 +1,74 @@
+/* $OpenBSD: tls.h,v 1.1 2014/10/31 13:46:17 jsing Exp $ */
+/*
+ * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HEADER_TLS_H
+#define HEADER_TLS_H
+
+#define TLS_API 20141031
+
+#define TLS_PROTOCOL_TLSv1_0    (1 << 1)
+#define TLS_PROTOCOL_TLSv1_1    (1 << 2)
+#define TLS_PROTOCOL_TLSv1_2    (1 << 3)
+#define TLS_PROTOCOL_TLSv1 \
+        (TLS_PROTOCOL_TLSv1_0|TLS_PROTOCOL_TLSv1_1|TLS_PROTOCOL_TLSv1_2)
+#define TLS_PROTOCOLS_DEFAULT TLS_PROTOCOL_TLSv1
+
+#define TLS_READ_AGAIN  -2
+#define TLS_WRITE_AGAIN -3
+
+struct tls;
+struct tls_config;
+
+int tls_init(void);
+
+const char *tls_error(struct tls *ctx);
+
+struct tls_config *tls_config_new(void);
+void tls_config_free(struct tls_config *config);
+
+int tls_config_set_ca_file(struct tls_config *config, const char *ca_file);
+int tls_config_set_ca_path(struct tls_config *config, const char *ca_path);
+int tls_config_set_cert_file(struct tls_config *config, const char *cert_file);
+int tls_config_set_cert_mem(struct tls_config *config, const uint8_t *cert,
+    size_t len);
+int tls_config_set_ciphers(struct tls_config *config, const char *ciphers);
+int tls_config_set_ecdhcurve(struct tls_config *config, const char *name);
+int tls_config_set_key_file(struct tls_config *config, const char *key_file);
+int tls_config_set_key_mem(struct tls_config *config, const uint8_t *key,
+    size_t len);
+void tls_config_set_protocols(struct tls_config *config, uint32_t protocols);
+void tls_config_set_verify_depth(struct tls_config *config, int verify_depth);
+
+void tls_config_clear_keys(struct tls_config *config);
+void tls_config_insecure_noverifyhost(struct tls_config *config);
+void tls_config_insecure_noverifycert(struct tls_config *config);
+void tls_config_verify(struct tls_config *config);
+
+struct tls *tls_client(void);
+struct tls *tls_server(void);
+int tls_configure(struct tls *ctx, struct tls_config *config);
+void tls_reset(struct tls *ctx);
+void tls_free(struct tls *ctx);
+
+int tls_accept_socket(struct tls *ctx, struct tls **cctx, int socket);
+int tls_connect(struct tls *ctx, const char *host, const char *port);
+int tls_connect_socket(struct tls *ctx, int s, const char *hostname);
+int tls_read(struct tls *ctx, void *buf, size_t buflen, size_t *outlen);
+int tls_write(struct tls *ctx, const void *buf, size_t buflen, size_t *outlen);
+int tls_close(struct tls *ctx);
+
+#endif /* HEADER_TLS_H */