24 	int (*sign_message)(struct ceph_auth_handshake *auth,
26 	int (*check_message_signature)(struct ceph_auth_handshake *auth,
59 				 struct ceph_auth_handshake *auth);
62 				 struct ceph_auth_handshake *auth);
75 	int (*sign_message)(struct ceph_auth_handshake *auth,
77 	int (*check_message_signature)(struct ceph_auth_handshake *auth,
114 				       struct ceph_auth_handshake *auth);
126 static inline int ceph_auth_sign_message(struct ceph_auth_handshake *auth,  in ceph_auth_sign_message()  argument
129 	if (auth->sign_message)  in ceph_auth_sign_message()
130 		return auth->sign_message(auth, msg);  in ceph_auth_sign_message()
135 int ceph_auth_check_message_signature(struct ceph_auth_handshake *auth,  in ceph_auth_check_message_signature()  argument
138 	if (auth->check_message_signature)  in ceph_auth_check_message_signature()
139 		return auth->check_message_signature(auth, msg);  in ceph_auth_check_message_signature()