#include "../lib/util/asn1.h"
#include "auth/kerberos/pac_utils.h"
#include "gensec_krb5.h"
+#include "gensec_krb5_internal.h"
+#include "gensec_krb5_helpers.h"
_PUBLIC_ NTSTATUS gensec_krb5_init(TALLOC_CTX *);
-enum GENSEC_KRB5_STATE {
- GENSEC_KRB5_SERVER_START,
- GENSEC_KRB5_CLIENT_START,
- GENSEC_KRB5_CLIENT_MUTUAL_AUTH,
- GENSEC_KRB5_DONE
-};
-
-struct gensec_krb5_state {
- enum GENSEC_KRB5_STATE state_position;
- struct smb_krb5_context *smb_krb5_context;
- krb5_auth_context auth_context;
- krb5_data enc_ticket;
- krb5_keyblock *keyblock;
- krb5_ticket *ticket;
- bool gssapi;
- krb5_flags ap_req_options;
-};
-
static int gensec_krb5_destroy(struct gensec_krb5_state *gensec_krb5_state)
{
if (!gensec_krb5_state->smb_krb5_context) {
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ Kerberos backend for GENSEC
+
+ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004
+ Copyright (C) Andrew Tridgell 2001
+ Copyright (C) Luke Howard 2002-2003
+ Copyright (C) Stefan Metzmacher 2004-2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "auth/auth.h"
+#include "auth/gensec/gensec.h"
+#include "auth/gensec/gensec_internal.h"
+#include "gensec_krb5_internal.h"
+#include "gensec_krb5_helpers.h"
+#include "system/kerberos.h"
+#include "auth/kerberos/kerberos.h"
+
+static struct gensec_krb5_state *get_private_state(const struct gensec_security *gensec_security)
+{
+ struct gensec_krb5_state *gensec_krb5_state = NULL;
+
+ if (strcmp(gensec_security->ops->name, "krb5") != 0) {
+ /* We require that the krb5 mechanism is being used. */
+ return NULL;
+ }
+
+ gensec_krb5_state = talloc_get_type(gensec_security->private_data,
+ struct gensec_krb5_state);
+ return gensec_krb5_state;
+}
+
+/*
+ * Returns 1 if our ticket has the initial flag set, 0 if not, and -1 in case of
+ * error.
+ */
+int gensec_krb5_initial_ticket(const struct gensec_security *gensec_security)
+{
+ struct gensec_krb5_state *gensec_krb5_state = NULL;
+
+ gensec_krb5_state = get_private_state(gensec_security);
+ if (gensec_krb5_state == NULL) {
+ return -1;
+ }
+
+ if (gensec_krb5_state->ticket == NULL) {
+ /* We don't have a ticket */
+ return -1;
+ }
+
+#ifdef SAMBA4_USES_HEIMDAL
+ return gensec_krb5_state->ticket->ticket.flags.initial;
+#else /* MIT KERBEROS */
+ return (gensec_krb5_state->ticket->enc_part2->flags & TKT_FLG_INITIAL) ? 1 : 0;
+#endif /* SAMBA4_USES_HEIMDAL */
+}
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ Kerberos backend for GENSEC
+
+ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004
+ Copyright (C) Andrew Tridgell 2001
+ Copyright (C) Luke Howard 2002-2003
+ Copyright (C) Stefan Metzmacher 2004-2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+struct gensec_security;
+
+/*
+ * Returns 1 if our ticket has the initial flag set, 0 if not, and -1 in case of
+ * error.
+ */
+int gensec_krb5_initial_ticket(const struct gensec_security *gensec_security);
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ Kerberos backend for GENSEC
+
+ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004
+ Copyright (C) Andrew Tridgell 2001
+ Copyright (C) Luke Howard 2002-2003
+ Copyright (C) Stefan Metzmacher 2004-2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "auth/gensec/gensec.h"
+#include "system/kerberos.h"
+#include "auth/kerberos/kerberos.h"
+
+enum GENSEC_KRB5_STATE {
+ GENSEC_KRB5_SERVER_START,
+ GENSEC_KRB5_CLIENT_START,
+ GENSEC_KRB5_CLIENT_MUTUAL_AUTH,
+ GENSEC_KRB5_DONE
+};
+
+struct gensec_krb5_state {
+ enum GENSEC_KRB5_STATE state_position;
+ struct smb_krb5_context *smb_krb5_context;
+ krb5_auth_context auth_context;
+ krb5_data enc_ticket;
+ krb5_keyblock *keyblock;
+ krb5_ticket *ticket;
+ bool gssapi;
+ krb5_flags ap_req_options;
+};
enabled=bld.AD_DC_BUILD_IS_ENABLED()
)
+bld.SAMBA_SUBSYSTEM('gensec_krb5_helpers',
+ source='gensec_krb5_helpers.c',
+ deps='gensec_krb5',
+ enabled=bld.AD_DC_BUILD_IS_ENABLED())
bld.SAMBA_MODULE('gensec_gssapi',
source='gensec_gssapi.c',