s3-lsa: Add conversion for auth info structs

struct lsa_TrustDomainInfoAuthInfo and struct
trustAuthInOutBlob can store the same information for different usage. The added
routines can convert one struct into the other.

Signed-off-by: Günther Deschner <gd@samba.org>

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Sep 12 15:52:17 CEST 2011 on sn-devel-104

3 files changed, 220 insertions, 0 deletions

diff --git a/source3/torture/proto.h b/source3/torture/proto.h
index 6b49fba1bd..b119e243c3 100644
--- a/source3/torture/proto.h
+++ b/source3/torture/proto.h
@@ -93,5 +93,6 @@ bool run_addrchange(int dummy);
 bool run_notify_online(int dummy);
 bool run_nttrans_create(int dummy);
 bool run_smb2_basic(int dummy);
+bool run_local_conv_auth_info(int dummy);
 
 #endif /* __TORTURE_H__ */
diff --git a/source3/torture/test_authinfo_structs.c b/source3/torture/test_authinfo_structs.c
new file mode 100644
index 0000000000..eea253dddc
--- /dev/null
+++ b/source3/torture/test_authinfo_structs.c
@@ -0,0 +1,218 @@
+/*
+   Unix SMB/CIFS implementation.
+   Test conversion form struct lsa_TrustDomainInfoAuthInfo to
+   struct trustAuthInOutBlob and back
+   Copyright (C) Sumit Bose 2011
+
+   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 "torture/proto.h"
+#include "librpc/gen_ndr/lsa.h"
+#include "rpc_client/util_lsarpc.h"
+
+static bool cmp_TrustDomainInfoBuffer(struct lsa_TrustDomainInfoBuffer a,
+				      struct lsa_TrustDomainInfoBuffer b)
+{
+	if (a.last_update_time != b. last_update_time ||
+	    a.AuthType != b.AuthType ||
+	    a.data.size != b.data.size ||
+	    memcmp(a.data.data, b.data.data, a.data.size) !=0) {
+		return false;
+	}
+
+	return true;
+}
+
+static bool cmp_auth_info(struct lsa_TrustDomainInfoAuthInfo *a,
+			  struct lsa_TrustDomainInfoAuthInfo *b)
+{
+	size_t c;
+
+	if (a->incoming_count != b->incoming_count ||
+	    a->outgoing_count != b->outgoing_count) {
+		return false;
+	}
+
+	for (c = 0; c < a->incoming_count; c++) {
+		if (!cmp_TrustDomainInfoBuffer(a->incoming_current_auth_info[c],
+					       b->incoming_current_auth_info[c])) {
+			return false;
+		}
+
+		if (a->incoming_previous_auth_info != NULL &&
+		    b->incoming_previous_auth_info != NULL) {
+			if (!cmp_TrustDomainInfoBuffer(a->incoming_previous_auth_info[c],
+						       b->incoming_previous_auth_info[c])) {
+				return false;
+			}
+		} else if (a->incoming_previous_auth_info == NULL &&
+			   b->incoming_previous_auth_info == NULL) {
+			continue;
+		} else {
+			return false;
+		}
+	}
+
+	for (c = 0; c < a->outgoing_count; c++) {
+		if (!cmp_TrustDomainInfoBuffer(a->outgoing_current_auth_info[c],
+					       b->outgoing_current_auth_info[c])) {
+			return false;
+		}
+
+		if (a->outgoing_previous_auth_info != NULL &&
+		    b->outgoing_previous_auth_info != NULL) {
+			if (!cmp_TrustDomainInfoBuffer(a->outgoing_previous_auth_info[c],
+						       b->outgoing_previous_auth_info[c])) {
+				return false;
+			}
+		} else if (a->outgoing_previous_auth_info == NULL &&
+			   b->outgoing_previous_auth_info == NULL) {
+			continue;
+		} else {
+			return false;
+		}
+	}
+
+	return true;
+}
+
+static bool covert_and_compare(struct lsa_TrustDomainInfoAuthInfo *auth_info)
+{
+	NTSTATUS status;
+	TALLOC_CTX *tmp_ctx;
+	DATA_BLOB incoming;
+	DATA_BLOB outgoing;
+	struct lsa_TrustDomainInfoAuthInfo auth_info_out;
+	bool result = false;
+
+	tmp_ctx = talloc_new(NULL);
+	if (tmp_ctx == NULL) {
+		return false;
+	}
+
+	status = auth_info_2_auth_blob(tmp_ctx, auth_info, &incoming, &outgoing);
+	if (!NT_STATUS_IS_OK(status)) {
+		talloc_free(tmp_ctx);
+		return false;
+	}
+
+	status = auth_blob_2_auth_info(tmp_ctx, incoming, outgoing,
+				       &auth_info_out);
+	if (!NT_STATUS_IS_OK(status)) {
+		talloc_free(tmp_ctx);
+		return false;
+	}
+
+	result = cmp_auth_info(auth_info, &auth_info_out);
+	talloc_free(tmp_ctx);
+
+	return result;
+}
+
+bool run_local_conv_auth_info(int dummy)
+{
+	struct lsa_TrustDomainInfoAuthInfo auth_info;
+	struct lsa_TrustDomainInfoBuffer ic[1];
+	struct lsa_TrustDomainInfoBuffer ip[1];
+	struct lsa_TrustDomainInfoBuffer oc[2];
+	struct lsa_TrustDomainInfoBuffer op[2];
+	uint32_t version = 3;
+
+	ic[0].last_update_time = 12345;
+	ic[0].AuthType = TRUST_AUTH_TYPE_CLEAR;
+	ic[0].data.size = strlen("iPaSsWoRd");
+	ic[0].data.data = discard_const_p(uint8_t, "iPaSsWoRd");
+
+	ip[0].last_update_time = 67890;
+	ip[0].AuthType = TRUST_AUTH_TYPE_CLEAR;
+	ip[0].data.size = strlen("OlDiPaSsWoRd");
+	ip[0].data.data = discard_const_p(uint8_t, "OlDiPaSsWoRd");
+
+	oc[0].last_update_time = 24580;
+	oc[0].AuthType = TRUST_AUTH_TYPE_CLEAR;
+	oc[0].data.size = strlen("oPaSsWoRd");
+	oc[0].data.data = discard_const_p(uint8_t, "oPaSsWoRd");
+	oc[1].last_update_time = 24580;
+	oc[1].AuthType = TRUST_AUTH_TYPE_VERSION;
+	oc[1].data.size = 4;
+	oc[1].data.data = (uint8_t *) &version;
+
+	op[0].last_update_time = 13579;
+	op[0].AuthType = TRUST_AUTH_TYPE_CLEAR;
+	op[0].data.size = strlen("OlDoPaSsWoRd");
+	op[0].data.data = discard_const_p(uint8_t, "OlDoPaSsWoRd");
+	op[1].last_update_time = 24580;
+	op[1].AuthType = TRUST_AUTH_TYPE_VERSION;
+	op[1].data.size = 4;
+	op[1].data.data = (uint8_t *) &version;
+
+	auth_info.incoming_count = 0;
+	auth_info.incoming_current_auth_info = NULL;
+	auth_info.incoming_previous_auth_info = NULL;
+	auth_info.outgoing_count = 0;
+	auth_info.outgoing_current_auth_info = NULL;
+	auth_info.outgoing_previous_auth_info = NULL;
+
+	if (!covert_and_compare(&auth_info)) {
+		return false;
+	}
+
+	auth_info.incoming_count = 1;
+	auth_info.incoming_current_auth_info = ic;
+	auth_info.incoming_previous_auth_info = NULL;
+	auth_info.outgoing_count = 0;
+	auth_info.outgoing_current_auth_info = NULL;
+	auth_info.outgoing_previous_auth_info = NULL;
+
+	if (!covert_and_compare(&auth_info)) {
+		return false;
+	}
+
+	auth_info.incoming_count = 0;
+	auth_info.incoming_current_auth_info = NULL;
+	auth_info.incoming_previous_auth_info = NULL;
+	auth_info.outgoing_count = 2;
+	auth_info.outgoing_current_auth_info = oc;
+	auth_info.outgoing_previous_auth_info = NULL;
+
+	if (!covert_and_compare(&auth_info)) {
+		return false;
+	}
+
+	auth_info.incoming_count = 1;
+	auth_info.incoming_current_auth_info = ic;
+	auth_info.incoming_previous_auth_info = NULL;
+	auth_info.outgoing_count = 2;
+	auth_info.outgoing_current_auth_info = oc;
+	auth_info.outgoing_previous_auth_info = NULL;
+
+	if (!covert_and_compare(&auth_info)) {
+		return false;
+	}
+
+	auth_info.incoming_count = 1;
+	auth_info.incoming_current_auth_info = ic;
+	auth_info.incoming_previous_auth_info = ip;
+	auth_info.outgoing_count = 2;
+	auth_info.outgoing_current_auth_info = oc;
+	auth_info.outgoing_previous_auth_info = op;
+
+	if (!covert_and_compare(&auth_info)) {
+		return false;
+	}
+
+	return true;
+}
diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index 886c58eafa..0cba5c7172 100644
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -8869,6 +8869,7 @@ static struct {
 	{ "LOCAL-DBTRANS", run_local_dbtrans, 0},
 	{ "LOCAL-TEVENT-SELECT", run_local_tevent_select, 0},
 	{ "LOCAL-CONVERT-STRING", run_local_convert_string, 0},
+	{ "LOCAL-CONV-AUTH-INFO", run_local_conv_auth_info, 0},
 	{NULL, NULL, 0}};