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-rw-r--r--src/auth/AuthSessionHandler.cc54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/auth/AuthSessionHandler.cc b/src/auth/AuthSessionHandler.cc
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+++ b/src/auth/AuthSessionHandler.cc
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+// -*- 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 "common/debug.h"
+#include "AuthSessionHandler.h"
+#include "cephx/CephxSessionHandler.h"
+#ifdef HAVE_GSSAPI
+#include "krb/KrbSessionHandler.hpp"
+#endif
+#include "none/AuthNoneSessionHandler.h"
+
+#include "common/ceph_crypto.h"
+#define dout_subsys ceph_subsys_auth
+
+
+AuthSessionHandler *get_auth_session_handler(
+ CephContext *cct, int protocol,
+ const CryptoKey& key,
+ uint64_t features)
+{
+
+ // Should add code to only print the SHA1 hash of the key, unless in secure debugging mode
+#ifndef WITH_SEASTAR
+ ldout(cct,10) << "In get_auth_session_handler for protocol " << protocol << dendl;
+#endif
+ switch (protocol) {
+ case CEPH_AUTH_CEPHX:
+ // if there is no session key, there is no session handler.
+ if (key.get_type() == CEPH_CRYPTO_NONE) {
+ return nullptr;
+ }
+ return new CephxSessionHandler(cct, key, features);
+ case CEPH_AUTH_NONE:
+ return new AuthNoneSessionHandler();
+#ifdef HAVE_GSSAPI
+ case CEPH_AUTH_GSS:
+ return new KrbSessionHandler();
+#endif
+ default:
+ return nullptr;
+ }
+}
+