Copyright (C) Luke Kenneth Casson Leighton 1996-2000
Copyright (C) Andrew Bartlett 2001-2003
Copyright (C) Gerald Carter 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 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 "../libcli/auth/libcli_auth.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_AUTH
{
uint32 acct_ctrl;
const uint8 *lm_pw, *nt_pw;
+ struct samr_Password lm_hash, nt_hash, client_lm_hash, client_nt_hash;
const char *username = pdb_get_username(sampass);
+ bool got_lm = false, got_nt = false;
+
+ *user_sess_key = data_blob(NULL, 0);
+ *lm_sess_key = data_blob(NULL, 0);
acct_ctrl = pdb_get_acct_ctrl(sampass);
if (acct_ctrl & ACB_PWNOTREQ) {
lm_pw = pdb_get_lanman_passwd(sampass);
nt_pw = pdb_get_nt_passwd(sampass);
-
- return ntlm_password_check(mem_ctx, &auth_context->challenge,
- &user_info->lm_resp, &user_info->nt_resp,
- &user_info->lm_interactive_pwd, &user_info->nt_interactive_pwd,
- username,
- user_info->smb_name,
- user_info->client_domain,
- lm_pw, nt_pw, user_sess_key, lm_sess_key);
+ if (lm_pw) {
+ memcpy(lm_hash.hash, lm_pw, sizeof(lm_hash.hash));
+ }
+ if (nt_pw) {
+ memcpy(nt_hash.hash, nt_pw, sizeof(nt_hash.hash));
+ }
+ if (user_info->lm_interactive_pwd.data && sizeof(client_lm_hash.hash) == user_info->lm_interactive_pwd.length) {
+ memcpy(client_lm_hash.hash, user_info->lm_interactive_pwd.data, sizeof(lm_hash.hash));
+ got_lm = true;
+ }
+ if (user_info->nt_interactive_pwd.data && sizeof(client_nt_hash.hash) == user_info->nt_interactive_pwd.length) {
+ memcpy(client_nt_hash.hash, user_info->nt_interactive_pwd.data, sizeof(nt_hash.hash));
+ got_nt = true;
+ }
+ if (got_lm || got_nt) {
+ *user_sess_key = data_blob(mem_ctx, 16);
+ if (!user_sess_key->data) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ SMBsesskeygen_ntv1(nt_pw, user_sess_key->data);
+ return hash_password_check(mem_ctx, lp_lanman_auth(),
+ got_lm ? &client_lm_hash : NULL,
+ got_nt ? &client_nt_hash : NULL,
+ username,
+ lm_pw ? &lm_hash: NULL,
+ nt_pw ? &nt_hash : NULL);
+ } else {
+ return ntlm_password_check(mem_ctx, lp_lanman_auth(),
+ lp_ntlm_auth(),
+ user_info->logon_parameters,
+ &auth_context->challenge,
+ &user_info->lm_resp, &user_info->nt_resp,
+ username,
+ user_info->smb_name,
+ user_info->client_domain,
+ lm_pw ? &lm_hash: NULL,
+ nt_pw ? &nt_hash : NULL,
+ user_sess_key, lm_sess_key);
+ }
}
/****************************************************************************
servers local time, as logon hours are just specified as a weekly
bitmask.
****************************************************************************/
-
+
static bool logon_hours_ok(struct samu *sampass)
{
/* In logon hours first bit is Sunday from 12AM to 1AM */
asct = "INVALID TIME";
}
}
-
+
DEBUG(1, ("logon_hours_ok: Account for user %s not allowed to "
"logon at this time (%s).\n",
pdb_get_username(sampass), asct ));
uint32 acct_ctrl = pdb_get_acct_ctrl(sampass);
char *workstation_list;
time_t kickoff_time;
-
+
DEBUG(4,("sam_account_ok: Checking SMB password for user %s\n",pdb_get_username(sampass)));
/* Quit if the account was disabled. */
}
/* Test account expire time */
-
+
kickoff_time = pdb_get_kickoff_time(sampass);
if (kickoff_time != 0 && time(NULL) > kickoff_time) {
DEBUG(1,("sam_account_ok: Account for user '%s' has expired.\n", pdb_get_username(sampass)));
/* check for expired password */
if (must_change_time < time(NULL) && must_change_time != 0) {
DEBUG(1,("sam_account_ok: Account for user '%s' password expired!.\n", pdb_get_username(sampass)));
- DEBUG(1,("sam_account_ok: Password expired at '%s' (%ld) unix time.\n", http_timestring(must_change_time), (long)must_change_time));
+ DEBUG(1,("sam_account_ok: Password expired at '%s' (%ld) unix time.\n", http_timestring(talloc_tos(), must_change_time), (long)must_change_time));
return NT_STATUS_PASSWORD_EXPIRED;
}
}
if (*workstation_list) {
bool invalid_ws = True;
- char *tok;
+ char *tok = NULL;
const char *s = workstation_list;
+ char *machine_name = talloc_asprintf(mem_ctx, "%s$", user_info->wksta_name);
- const char *machine_name = talloc_asprintf(mem_ctx, "%s$", user_info->wksta_name);
if (machine_name == NULL)
return NT_STATUS_NO_MEMORY;
TALLOC_FREE(tok);
}
TALLOC_FREE(tok);
+ TALLOC_FREE(machine_name);
if (invalid_ws)
return NT_STATUS_INVALID_WORKSTATION;
is_my_domain = strequal(user_info->domain, lp_workgroup());
/* check whether or not we service this domain/workgroup name */
-
+
switch ( lp_server_role() ) {
case ROLE_STANDALONE:
case ROLE_DOMAIN_MEMBER:
default: /* name is ok */
break;
}
-
+
return check_sam_security(auth_context, my_private_data, mem_ctx, user_info, server_info);
}
git.samba.org / ira / wip.git / blobdiff