r6113: Move GENSEC and the kerberos code out of libcli/auth, and into

auth/gensec and auth/kerberos.

This also pulls the kerberos configure code out of libads (which is
otherwise dead), and into auth/kerberos/kerberos.m4

Andrew Bartlett
(This used to be commit e074d63f3dcf4f84239a10879112ebaf1cfa6c4f)

1 files changed, 99 insertions, 0 deletions

diff --git a/source4/auth/kerberos/kerberos.h b/source4/auth/kerberos/kerberos.h
new file mode 100644
index 0000000000..4daf0ea07a
--- /dev/null
+++ b/source4/auth/kerberos/kerberos.h
@@ -0,0 +1,99 @@
+/* 
+   Unix SMB/CIFS implementation.
+   simple kerberos5 routines for active directory
+   Copyright (C) Andrew Tridgell 2001
+   Copyright (C) Luke Howard 2002-2003
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#if defined(HAVE_KRB5)
+
+/* not really ASN.1, but RFC 1964 */
+#define TOK_ID_KRB_AP_REQ	"\x01\x00"
+#define TOK_ID_KRB_AP_REP	"\x02\x00"
+#define TOK_ID_KRB_ERROR	"\x03\x00"
+#define TOK_ID_GSS_GETMIC	"\x01\x01"
+#define TOK_ID_GSS_WRAP		"\x02\x01"
+
+#ifdef HAVE_KRB5_KEYBLOCK_KEYVALUE
+#define KRB5_KEY_TYPE(k)	((k)->keytype)
+#define KRB5_KEY_LENGTH(k)	((k)->keyvalue.length)
+#define KRB5_KEY_DATA(k)	((k)->keyvalue.data)
+#else
+#define	KRB5_KEY_TYPE(k)	((k)->enctype)
+#define KRB5_KEY_LENGTH(k)	((k)->length)
+#define KRB5_KEY_DATA(k)	((k)->contents)
+#endif /* HAVE_KRB5_KEYBLOCK_KEYVALUE */
+
+#ifndef HAVE_KRB5_SET_REAL_TIME
+krb5_error_code krb5_set_real_time(krb5_context context, int32_t seconds, int32_t microseconds);
+#endif
+
+#ifndef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES
+krb5_error_code krb5_set_default_tgs_ktypes(krb5_context ctx, const krb5_enctype *enc);
+#endif
+
+#if defined(HAVE_KRB5_AUTH_CON_SETKEY) && !defined(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY)
+krb5_error_code krb5_auth_con_setuseruserkey(krb5_context context, krb5_auth_context auth_context, krb5_keyblock *keyblock);
+#endif
+
+#ifndef HAVE_KRB5_FREE_UNPARSED_NAME
+void krb5_free_unparsed_name(krb5_context ctx, char *val);
+#endif
+
+#if defined(HAVE_KRB5_PRINCIPAL_GET_COMP_STRING) && !defined(HAVE_KRB5_PRINC_COMPONENT)
+const krb5_data *krb5_princ_component(krb5_context context, krb5_principal principal, int i );
+#endif
+
+/* Samba wrapper function for krb5 functionality. */
+void setup_kaddr( krb5_address *pkaddr, struct sockaddr *paddr);
+int create_kerberos_key_from_string(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
+int create_kerberos_key_from_string_direct(krb5_context context, krb5_principal host_princ, krb5_data *password, krb5_keyblock *key, krb5_enctype enctype);
+krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt);
+krb5_error_code krb5_locate_kdc(krb5_context ctx, const krb5_data *realm, struct sockaddr **addr_pp, int *naddrs, int get_masters);
+krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
+void free_kerberos_etypes(krb5_context context, krb5_enctype *enctypes);
+BOOL get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, BOOL remote);
+krb5_error_code ads_krb5_mk_req(krb5_context context, 
+				krb5_auth_context *auth_context, 
+				const krb5_flags ap_req_options,
+				const char *principal,
+				krb5_ccache ccache, 
+				krb5_data *outbuf);
+DATA_BLOB get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, 
+				 krb5_ticket *tkt);
+
+NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx, 
+			   krb5_context context,
+			   krb5_auth_context auth_context,
+			   const char *realm, const char *service, 
+			   const DATA_BLOB *ticket, 
+			   char **principal, DATA_BLOB *auth_data,
+			   DATA_BLOB *ap_rep,
+			   krb5_keyblock *keyblock);
+int kerberos_kinit_password_cc(krb5_context ctx, krb5_ccache cc, 
+			       const char *principal, const char *password, 
+			       time_t *expire_time, time_t *kdc_time);
+krb5_principal kerberos_fetch_salt_princ_for_host_princ(krb5_context context,
+							krb5_principal host_princ,
+							int enctype);
+void kerberos_set_creds_enctype(krb5_creds *pcreds, int enctype);
+BOOL kerberos_compatible_enctypes(krb5_context context, krb5_enctype enctype1, krb5_enctype enctype2);
+void kerberos_free_data_contents(krb5_context context, krb5_data *pdata);
+krb5_error_code smb_krb5_kt_free_entry(krb5_context context, krb5_keytab_entry *kt_entry);
+char *smb_get_krb5_error_message(krb5_context context, krb5_error_code code, TALLOC_CTX *mem_ctx);
+#endif /* HAVE_KRB5 */
+