Expose some symbols in a new tls13_handshake.h for regression testing.

Update the handshake state tables and flag names according to the
design decisions and naming conventions in the hackroom. Garbage collect
some things that turn out not to belong here.

ok jsing

1 files changed, 52 insertions, 0 deletions

diff --git a/src/lib/libssl/tls13_handshake.h b/src/lib/libssl/tls13_handshake.h
new file mode 100644
index 0000000000..8b21bca3dd
--- /dev/null
+++ b/src/lib/libssl/tls13_handshake.h
@@ -0,0 +1,52 @@
+/* $OpenBSD: tls13_handshake.h,v 1.1 2019/01/18 06:51:29 tb Exp $ */
+/*
+ * Copyright (c) 2019 Theo Buehler <tb@openbsd.org>
+ *
+ * Permission to use, copy, modify, and/or 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_TLS13_HANDSHAKE_H
+
+__BEGIN_HIDDEN_DECLS
+
+#define INITIAL                 0x00
+#define NEGOTIATED              0x01
+#define WITH_HRR                0x02
+#define WITHOUT_CR              0x04
+#define WITH_PSK                0x08
+#define WITH_CCV                0x10
+#define WITH_0RTT               0x20
+
+enum tls13_message_type {
+        INVALID,
+        CLIENT_HELLO,
+        SERVER_HELLO,
+        CLIENT_HELLO_RETRY,
+        SERVER_ENCRYPTED_EXTENSIONS,
+        SERVER_CERTIFICATE_REQUEST,
+        SERVER_CERTIFICATE,
+        SERVER_CERTIFICATE_VERIFY,
+        SERVER_FINISHED,
+        CLIENT_END_OF_EARLY_DATA,
+        CLIENT_CERTIFICATE,
+        CLIENT_CERTIFICATE_VERIFY,
+        CLIENT_FINISHED,
+        CLIENT_KEY_UPDATE,
+        SERVER_NEW_SESSION_TICKET,
+        APPLICATION_DATA,
+        TLS13_NUM_MESSAGE_TYPES,
+};
+
+__END_HIDDEN_DECLS
+
+#endif