Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/src/auth/cephx/CephxSessionHandler.h b/src/auth/cephx/CephxSessionHandler.h
new file mode 100644
index 000000000..e09426f1a
--- /dev/null
+++ b/src/auth/cephx/CephxSessionHandler.h
@@ -0,0 +1,44 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2004-2009 Sage Weil <sage@newdream.net>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+
+#include "auth/AuthSessionHandler.h"
+#include "auth/Auth.h"
+#include "include/common_fwd.h"
+
+class Message;
+
+class CephxSessionHandler  : public AuthSessionHandler {
+  CephContext *cct;
+  int protocol;
+  CryptoKey key;                // per mon authentication
+  uint64_t features;
+
+  int _calc_signature(Message *m, uint64_t *psig);
+
+public:
+  CephxSessionHandler(CephContext *cct,
+		      const CryptoKey& session_key,
+		      const uint64_t features)
+    : cct(cct),
+      protocol(CEPH_AUTH_CEPHX),
+      key(session_key),
+      features(features) {
+  }
+  ~CephxSessionHandler() override = default;
+
+  int sign_message(Message *m) override;
+  int check_message_signature(Message *m) override ;
+};
+