Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

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

1 files changed, 150 insertions, 0 deletions

diff --git a/source4/kdc/sdb.h b/source4/kdc/sdb.h
new file mode 100644
index 0000000..820648a
--- /dev/null
+++ b/source4/kdc/sdb.h
@@ -0,0 +1,150 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   Database Glue between Samba and the KDC
+
+   Copyright (C) Guenther Deschner <gd@samba.org> 2014
+   Copyright (C) Andreas Schneider <asn@samba.org> 2014
+
+   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/>.
+*/
+
+#ifndef _KDC_SDB_H_
+#define _KDC_SDB_H_
+
+struct sdb_salt {
+	unsigned int type;
+	krb5_data salt;
+};
+
+struct sdb_key {
+	krb5_keyblock key;
+	struct sdb_salt *salt;
+};
+
+struct sdb_keys {
+	unsigned int len;
+	struct sdb_key *val;
+};
+
+struct sdb_event {
+	krb5_principal principal;
+	time_t time;
+};
+
+struct sdb_etypes {
+	unsigned len;
+	krb5_enctype *val;
+};
+
+struct SDBFlags {
+	unsigned int initial:1;
+	unsigned int forwardable:1;
+	unsigned int proxiable:1;
+	unsigned int renewable:1;
+	unsigned int postdate:1;
+	unsigned int server:1;
+	unsigned int client:1;
+	unsigned int invalid:1;
+	unsigned int require_preauth:1;
+	unsigned int change_pw:1;
+	unsigned int require_hwauth:1;
+	unsigned int ok_as_delegate:1;
+	unsigned int user_to_user:1;
+	unsigned int immutable:1;
+	unsigned int trusted_for_delegation:1;
+	unsigned int allow_kerberos4:1;
+	unsigned int allow_digest:1;
+	unsigned int locked_out:1;
+	unsigned int require_pwchange:1;
+	unsigned int materialize:1;
+	unsigned int virtual_keys:1;
+	unsigned int virtual:1;
+	unsigned int synthetic:1;
+	unsigned int no_auth_data_reqd:1;
+	unsigned int auth_data_reqd:1;
+	unsigned int _unused25:1;
+	unsigned int _unused26:1;
+	unsigned int _unused27:1;
+	unsigned int _unused28:1;
+	unsigned int _unused29:1;
+	unsigned int force_canonicalize:1;
+	unsigned int do_not_store:1;
+};
+
+struct sdb_entry {
+	struct samba_kdc_entry *skdc_entry;
+	krb5_principal principal;
+	unsigned int kvno;
+	struct sdb_keys keys;
+	struct sdb_etypes *etypes;
+	struct sdb_keys old_keys;
+	struct sdb_keys older_keys;
+	struct sdb_etypes *session_etypes;
+	struct sdb_event created_by;
+	struct sdb_event *modified_by;
+	time_t *valid_start;
+	time_t *valid_end;
+	time_t *pw_end;
+	int *max_life;
+	int *max_renew;
+	struct SDBFlags flags;
+};
+
+#define SDB_ERR_NOENTRY 36150275
+#define SDB_ERR_NOT_FOUND_HERE 36150287
+#define SDB_ERR_WRONG_REALM 36150289
+
+/* These must match the values in hdb.h */
+
+#define SDB_F_DECRYPT		1	/* decrypt keys */
+#define SDB_F_GET_CLIENT	4	/* fetch client */
+#define SDB_F_GET_SERVER	8	/* fetch server */
+#define SDB_F_GET_KRBTGT	16	/* fetch krbtgt */
+#define SDB_F_GET_ANY		28	/* fetch any of client,server,krbtgt */
+#define SDB_F_CANON		32	/* want canonicalization */
+#define SDB_F_ADMIN_DATA	64	/* want data that kdc don't use  */
+#define SDB_F_KVNO_SPECIFIED	128	/* we want a particular KVNO */
+#define SDB_F_FOR_AS_REQ	4096	/* fetch is for a AS REQ */
+#define SDB_F_FOR_TGS_REQ	8192	/* fetch is for a TGS REQ */
+#define SDB_F_ARMOR_PRINCIPAL 262144	/* fetch is for the client of an armor ticket */
+#define SDB_F_USER2USER_PRINCIPAL 524288/* fetch is for the server of a user2user tgs-req */
+
+#define SDB_F_HDB_MASK		(SDB_F_DECRYPT | \
+				 SDB_F_GET_CLIENT| \
+				 SDB_F_GET_SERVER | \
+				 SDB_F_GET_KRBTGT | \
+				 SDB_F_CANON | \
+				 SDB_F_ADMIN_DATA | \
+				 SDB_F_KVNO_SPECIFIED | \
+				 SDB_F_FOR_AS_REQ | \
+				 SDB_F_FOR_TGS_REQ | \
+				 SDB_F_ARMOR_PRINCIPAL| \
+				 SDB_F_USER2USER_PRINCIPAL)
+
+/* These are not supported by HDB */
+#define SDB_F_FORCE_CANON	16384	/* force canonicalization */
+#define SDB_F_RODC_NUMBER_SPECIFIED	32768	/* we want a particular RODC number */
+
+void sdb_key_free(struct sdb_key *key);
+void sdb_keys_free(struct sdb_keys *keys);
+void sdb_entry_free(struct sdb_entry *e);
+krb5_error_code sdb_entry_set_etypes(struct sdb_entry *s);
+krb5_error_code sdb_entry_set_session_etypes(struct sdb_entry *s,
+					     bool add_aes256,
+					     bool add_aes128,
+					     bool add_rc4);
+
+#endif /* _KDC_SDB_H_ */