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authorChristof Schmitt <christof.schmitt@us.ibm.com>2012-09-20 18:30:07 -0700
committerAndrew Bartlett <abartlet@samba.org>2012-09-20 19:49:32 -0700
commitd9747b15c4a737a1422d0156d92efed762bb672d (patch)
tree78e40df13a30bbd992acde2430365e56ed6ed12f /source4/torture
parent05befd2f734d3962619ebc0cc137bbe5cedfd81d (diff)
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s4-torture: Complete test for winbindd PAC parsing
Decode the PAC through the wbcAuthenticateUserEx call, also decode it locally and compare the result. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source4/torture')
-rw-r--r--source4/torture/winbind/winbind.c92
1 files changed, 86 insertions, 6 deletions
diff --git a/source4/torture/winbind/winbind.c b/source4/torture/winbind/winbind.c
index cb895f53b3..5956834efa 100644
--- a/source4/torture/winbind/winbind.c
+++ b/source4/torture/winbind/winbind.c
@@ -3,6 +3,7 @@
SMB torture tester
Copyright (C) Stefan Metzmacher 2007
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2012
+ Copyright (C) Christof Schmit <christof.schmitt@us.ibm.com> 2012
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
@@ -29,6 +30,8 @@
#include "auth/credentials/credentials.h"
#include "param/param.h"
#include "lib/cmdline/popt_common.h"
+#include "auth/kerberos/pac_utils.h"
+#include "wbclient.h"
struct pac_data {
DATA_BLOB pac_blob;
@@ -88,9 +91,89 @@ static NTSTATUS test_generate_session_info_pac(struct auth4_context *auth_ctx,
return nt_status;
}
-/* Check to see if we can pass the PAC across to the NETLOGON server for validation */
+static bool torture_decode_compare_pac(struct torture_context *tctx,
+ DATA_BLOB pac)
+{
+ struct wbcAuthUserParams params;
+ struct wbcAuthUserInfo *info;
+ struct wbcAuthErrorInfo *error;
+ struct PAC_LOGON_INFO *logon_info;
+ struct netr_SamInfo3 *info3;
+ struct netr_SamBaseInfo *base;
+ wbcErr wbc_err;
+ NTSTATUS status;
+ int result, sid_idx, i;
+ char sid_str[50];
+
+ /* Let winbind decode the PAC */
+ memset(&params, 0, sizeof(params));
+ params.level = WBC_AUTH_USER_LEVEL_PAC;
+ params.password.pac.data = pac.data;
+ params.password.pac.length = pac.length;
+
+ wbc_err = wbcAuthenticateUserEx(&params, &info, &error);
+ torture_assert(tctx, WBC_ERROR_IS_OK(wbc_err), wbcErrorString(wbc_err));
+
+ /* Decode the PAC internally */
+ status = kerberos_pac_logon_info(tctx, pac, NULL, NULL, NULL, NULL, 0,
+ &logon_info);
+ torture_assert(tctx, NT_STATUS_IS_OK(status), "pac_logon_info");
+ info3 = &logon_info->info3;
+ base = &info3->base;
+
+ /* Compare the decoded data from winbind and from internal call */
+ torture_assert(tctx, info->user_flags == base->user_flags, "user_flags");
+ torture_assert_str_equal(tctx, info->account_name, base->account_name.string, "account_name");
+ torture_assert_str_equal(tctx, info->full_name, base->full_name.string, "full_name");
+ torture_assert_str_equal(tctx, info->domain_name, base->logon_domain.string, "domain_name");
+ torture_assert(tctx, info->acct_flags == base->acct_flags, "acct_flags");
+ torture_assert(tctx, info->logon_count == base->logon_count, "logon_count");
+ torture_assert(tctx, info->bad_password_count == base->bad_password_count, "bad_password_count");
+ torture_assert(tctx, info->logon_time == nt_time_to_unix(base->logon_time), "logon_time");
+ torture_assert(tctx, info->logoff_time == nt_time_to_unix(base->logoff_time), "logoff_time");
+ torture_assert(tctx, info->kickoff_time == nt_time_to_unix(base->kickoff_time), "kickoff_time");
+ torture_assert(tctx, info->pass_last_set_time == nt_time_to_unix(base->last_password_change), "last_password_change");
+ torture_assert(tctx, info->pass_can_change_time == nt_time_to_unix(base->allow_password_change), "allow_password_change");
+ torture_assert(tctx, info->pass_must_change_time == nt_time_to_unix(base->force_password_change), "force_password_change");
+ torture_assert(tctx, info->num_sids == 2 + base->groups.count + info3->sidcount, "num_sids");
+
+ sid_idx = 0;
+ wbcSidToStringBuf(&info->sids[sid_idx].sid, sid_str, sizeof(sid_str));
+ torture_assert(tctx,
+ dom_sid_equal(dom_sid_parse_talloc(tctx, sid_str),
+ dom_sid_add_rid(tctx, base->domain_sid, base->rid)),
+ sid_str);
+
+ sid_idx++;
+ wbcSidToStringBuf(&info->sids[sid_idx].sid, sid_str, sizeof(sid_str));
+ torture_assert(tctx,
+ dom_sid_equal(dom_sid_parse_talloc(tctx, sid_str),
+ dom_sid_add_rid(tctx, base->domain_sid, base->primary_gid)),
+ sid_str);
+
+ for(i = 0; i < base->groups.count; i++ ) {
+ sid_idx++;
+ wbcSidToStringBuf(&info->sids[sid_idx].sid,
+ sid_str, sizeof(sid_str));
+ torture_assert(tctx,
+ dom_sid_equal(dom_sid_parse_talloc(tctx, sid_str),
+ dom_sid_add_rid(tctx, base->domain_sid,
+ base->groups.rids[i].rid)),
+ sid_str);
+ }
+
+ for(i = 0; i < info3->sidcount; i++) {
+ sid_idx++;
+ wbcSidToStringBuf(&info->sids[sid_idx].sid,
+ sid_str, sizeof(sid_str));
+ torture_assert(tctx,
+ dom_sid_equal(dom_sid_parse_talloc(tctx, sid_str),
+ info3->sids[i].sid),
+ sid_str);
+ }
-/* Also happens to be a really good one-step verfication of our Kerberos stack */
+ return true;
+}
static bool torture_winbind_pac(struct torture_context *tctx)
{
@@ -164,14 +247,11 @@ static bool torture_winbind_pac(struct torture_context *tctx)
torture_assert(tctx, pac_data != NULL, "gensec_update failed to fill in pac_data in auth_context");
torture_assert(tctx, pac_data->pac_blob.data != NULL, "pac_blob not present");
-
- /* TODO: Check the PAC blob with winbind */
+ torture_decode_compare_pac(tctx, pac_data->pac_blob);
return true;
}
-
-
NTSTATUS torture_winbind_init(void)
{
struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "winbind");