Adding upstream version 18.2.2.upstream/18.2.2

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

1 files changed, 50 insertions, 0 deletions

diff --git a/src/auth/cephx/CephxAuthorizeHandler.cc b/src/auth/cephx/CephxAuthorizeHandler.cc
new file mode 100644
index 000000000..615b87500
--- /dev/null
+++ b/src/auth/cephx/CephxAuthorizeHandler.cc
@@ -0,0 +1,50 @@
+#include "CephxProtocol.h"
+#include "CephxAuthorizeHandler.h"
+#include "common/dout.h"
+
+#define dout_subsys ceph_subsys_auth
+
+bool CephxAuthorizeHandler::verify_authorizer(
+  CephContext *cct,
+  const KeyStore& keys,
+  const ceph::bufferlist& authorizer_data,
+  size_t connection_secret_required_len,
+  ceph::bufferlist *authorizer_reply,
+  EntityName *entity_name,
+  uint64_t *global_id,
+  AuthCapsInfo *caps_info,
+  CryptoKey *session_key,
+  std::string *connection_secret,
+  std::unique_ptr<AuthAuthorizerChallenge> *challenge)
+{
+  auto iter = authorizer_data.cbegin();
+
+  if (!authorizer_data.length()) {
+    ldout(cct, 1) << "verify authorizer, authorizer_data.length()=0" << dendl;
+    return false;
+  }
+
+  CephXServiceTicketInfo auth_ticket_info;
+
+  bool isvalid = cephx_verify_authorizer(cct, keys, iter,
+					 connection_secret_required_len,
+					 auth_ticket_info,
+					 challenge, connection_secret,
+					 authorizer_reply);
+
+  if (isvalid) {
+    *caps_info = auth_ticket_info.ticket.caps;
+    *entity_name = auth_ticket_info.ticket.name;
+    *global_id = auth_ticket_info.ticket.global_id;
+    *session_key = auth_ticket_info.session_key;
+  }
+
+  return isvalid;
+}
+
+// Return type of crypto used for this session's data;  for cephx, symmetric authentication
+
+int CephxAuthorizeHandler::authorizer_session_crypto() 
+{
+  return SESSION_SYMMETRIC_AUTHENTICATE;
+}