From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- extensions/auth/nsAuthGSSAPI.h | 62 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 extensions/auth/nsAuthGSSAPI.h (limited to 'extensions/auth/nsAuthGSSAPI.h') diff --git a/extensions/auth/nsAuthGSSAPI.h b/extensions/auth/nsAuthGSSAPI.h new file mode 100644 index 0000000000..c25c75b294 --- /dev/null +++ b/extensions/auth/nsAuthGSSAPI.h @@ -0,0 +1,62 @@ +/* vim:set ts=4 sw=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef nsAuthGSSAPI_h__ +#define nsAuthGSSAPI_h__ + +#include "nsAuth.h" +#include "nsIAuthModule.h" +#include "nsString.h" +#include "mozilla/Attributes.h" + +#define GSS_USE_FUNCTION_POINTERS 1 + +#include "gssapi.h" + +// The nsAuthGSSAPI class provides responses for the GSS-API Negotiate method +// as specified by Microsoft in draft-brezak-spnego-http-04.txt + +/* Some remarks on thread safety ... + * + * The thread safety of this class depends largely upon the thread safety of + * the underlying GSSAPI and Kerberos libraries. This code just loads the + * system GSSAPI library, and whilst it avoids loading known bad libraries, + * it cannot determine the thread safety of the the code it loads. + * + * When used with a non-threadsafe library, it is not safe to simultaneously + * use multiple instantiations of this class. + * + * When used with a threadsafe Kerberos library, multiple instantiations of + * this class may happily co-exist. Methods may be sequentially called from + * multiple threads. The nature of the GSSAPI protocol is such that a correct + * implementation will never call methods in parallel, as the results of the + * last call are required as input to the next. + */ + +class nsAuthGSSAPI final : public nsIAuthModule { + public: + NS_DECL_THREADSAFE_ISUPPORTS + NS_DECL_NSIAUTHMODULE + + explicit nsAuthGSSAPI(pType package); + + static void Shutdown(); + + private: + ~nsAuthGSSAPI() { Reset(); } + + void Reset(); + gss_OID GetOID() { return mMechOID; } + + private: + gss_ctx_id_t mCtx; + gss_OID mMechOID; + nsCString mServiceName; + uint32_t mServiceFlags; + nsString mUsername; + bool mComplete; +}; + +#endif /* nsAuthGSSAPI_h__ */ -- cgit v1.2.3