along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#define KRB5_PRIVATE 1 /* this file uses PRIVATE interfaces! */
-#define KRB5_DEPRECATED 1 /* this file uses DEPRECATED interfaces! */
-
#include "includes.h"
+#include "smb_krb5.h"
+
+#ifndef KRB5_AUTHDATA_WIN2K_PAC
+#define KRB5_AUTHDATA_WIN2K_PAC 128
+#endif
+
+#ifndef KRB5_AUTHDATA_IF_RELEVANT
+#define KRB5_AUTHDATA_IF_RELEVANT 1
+#endif
#ifdef HAVE_KRB5
}
/*
- get a kerberos5 ticket for the given service
+ get a kerberos5 ticket for the given service
*/
-int cli_krb5_get_ticket(const char *principal, time_t time_offset,
- DATA_BLOB *ticket, DATA_BLOB *session_key_krb5,
- uint32 extra_ap_opts, const char *ccname,
+int cli_krb5_get_ticket(TALLOC_CTX *mem_ctx,
+ const char *principal, time_t time_offset,
+ DATA_BLOB *ticket, DATA_BLOB *session_key_krb5,
+ uint32_t extra_ap_opts, const char *ccname,
time_t *tgs_expire,
const char *impersonate_princ_s)
krb5_enctype enc_types[] = {
#ifdef ENCTYPE_ARCFOUR_HMAC
ENCTYPE_ARCFOUR_HMAC,
-#endif
- ENCTYPE_DES_CBC_MD5,
- ENCTYPE_DES_CBC_CRC,
+#endif
+ ENCTYPE_DES_CBC_MD5,
+ ENCTYPE_DES_CBC_CRC,
ENCTYPE_NULL};
initialize_krb5_error_table();
retval = krb5_init_context(&context);
if (retval) {
- DEBUG(1,("cli_krb5_get_ticket: krb5_init_context failed (%s)\n",
+ DEBUG(1, ("krb5_init_context failed (%s)\n",
error_message(retval)));
goto failed;
}
if ((retval = krb5_cc_resolve(context, ccname ?
ccname : krb5_cc_default_name(context), &ccdef))) {
- DEBUG(1,("cli_krb5_get_ticket: krb5_cc_default failed (%s)\n",
+ DEBUG(1, ("krb5_cc_default failed (%s)\n",
error_message(retval)));
goto failed;
}
if ((retval = krb5_set_default_tgs_ktypes(context, enc_types))) {
- DEBUG(1,("cli_krb5_get_ticket: krb5_set_default_tgs_ktypes failed (%s)\n",
+ DEBUG(1, ("krb5_set_default_tgs_ktypes failed (%s)\n",
error_message(retval)));
goto failed;
}
- if ((retval = ads_krb5_mk_req(context,
- &auth_context,
- AP_OPTS_USE_SUBKEY | (krb5_flags)extra_ap_opts,
- principal,
- ccdef, &packet,
- tgs_expire,
- impersonate_princ_s))) {
+ retval = ads_krb5_mk_req(context, &auth_context,
+ AP_OPTS_USE_SUBKEY | (krb5_flags)extra_ap_opts,
+ principal, ccdef, &packet,
+ tgs_expire, impersonate_princ_s);
+ if (retval) {
goto failed;
}
- get_krb5_smb_session_key(context, auth_context, session_key_krb5, False);
+ get_krb5_smb_session_key(mem_ctx, context, auth_context,
+ session_key_krb5, false);
- *ticket = data_blob(packet.data, packet.length);
+ *ticket = data_blob_talloc(mem_ctx, packet.data, packet.length);
- kerberos_free_data_contents(context, &packet);
+ kerberos_free_data_contents(context, &packet);
failed:
- if ( context ) {
+ if (context) {
if (ccdef)
krb5_cc_close(context, ccdef);
if (auth_context)
krb5_auth_con_free(context, auth_context);
krb5_free_context(context);
}
-
+
return retval;
}
- bool get_krb5_smb_session_key(krb5_context context, krb5_auth_context auth_context, DATA_BLOB *session_key, bool remote)
- {
+bool get_krb5_smb_session_key(TALLOC_CTX *mem_ctx,
+ krb5_context context,
+ krb5_auth_context auth_context,
+ DATA_BLOB *session_key, bool remote)
+{
krb5_keyblock *skey = NULL;
krb5_error_code err = 0;
bool ret = false;
if (remote) {
- err = krb5_auth_con_getremotesubkey(context, auth_context, &skey);
+ err = krb5_auth_con_getremotesubkey(context,
+ auth_context, &skey);
} else {
- err = krb5_auth_con_getlocalsubkey(context, auth_context, &skey);
+ err = krb5_auth_con_getlocalsubkey(context,
+ auth_context, &skey);
}
if (err || skey == NULL) {
goto done;
}
- DEBUG(10, ("Got KRB5 session key of length %d\n", (int)KRB5_KEY_LENGTH(skey)));
- *session_key = data_blob(KRB5_KEY_DATA(skey), KRB5_KEY_LENGTH(skey));
- dump_data_pw("KRB5 Session Key:\n", session_key->data, session_key->length);
+ DEBUG(10, ("Got KRB5 session key of length %d\n",
+ (int)KRB5_KEY_LENGTH(skey)));
+
+ *session_key = data_blob_talloc(mem_ctx,
+ KRB5_KEY_DATA(skey),
+ KRB5_KEY_LENGTH(skey));
+ dump_data_pw("KRB5 Session Key:\n",
+ session_key->data,
+ session_key->length);
ret = true;
- done:
+done:
if (skey) {
krb5_free_keyblock(context, skey);
}
return ret;
- }
+}
#if defined(HAVE_KRB5_PRINCIPAL_GET_COMP_STRING) && !defined(HAVE_KRB5_PRINC_COMPONENT)
#else /* HAVE_KRB5 */
/* this saves a few linking headaches */
- int cli_krb5_get_ticket(const char *principal, time_t time_offset,
- DATA_BLOB *ticket, DATA_BLOB *session_key_krb5, uint32 extra_ap_opts,
+ int cli_krb5_get_ticket(TALLOC_CTX *mem_ctx,
+ const char *principal, time_t time_offset,
+ DATA_BLOB *ticket, DATA_BLOB *session_key_krb5,
+ uint32_t extra_ap_opts,
const char *ccname, time_t *tgs_expire,
const char *impersonate_princ_s)
{