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authorSumit Bose <sbose@redhat.com>2010-08-26 14:44:04 +0200
committerGünther Deschner <gd@samba.org>2011-02-16 11:44:05 +0100
commita8ab5d582da062b433234764a10873b9941de42e (patch)
tree66c47149b38f4e51ce64214187e538c34de61ede /source3/rpc_server/lsa
parentba28fb025f141a7f3e80ce176f0e98d44acfca6b (diff)
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s3-lsa: Extract auth info from trustDomainPasswords
Signed-off-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'source3/rpc_server/lsa')
-rw-r--r--source3/rpc_server/lsa/srv_lsa_nt.c57
1 files changed, 51 insertions, 6 deletions
diff --git a/source3/rpc_server/lsa/srv_lsa_nt.c b/source3/rpc_server/lsa/srv_lsa_nt.c
index 55ce0b6200..aba6e64917 100644
--- a/source3/rpc_server/lsa/srv_lsa_nt.c
+++ b/source3/rpc_server/lsa/srv_lsa_nt.c
@@ -35,6 +35,10 @@
#include "../librpc/gen_ndr/netlogon.h"
#include "rpc_client/init_lsa.h"
#include "../libcli/security/security.h"
+#include "../libcli/security/dom_sid.h"
+#include "../librpc/gen_ndr/drsblobs.h"
+#include "../librpc/gen_ndr/ndr_drsblobs.h"
+#include "../lib/crypto/arcfour.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
@@ -1607,6 +1611,9 @@ NTSTATUS _lsa_CreateTrustedDomainEx2(struct pipes_struct *p,
struct security_descriptor *psd;
size_t sd_size;
struct pdb_trusted_domain td;
+ struct trustDomainPasswords auth_struct;
+ enum ndr_err_code ndr_err;
+ DATA_BLOB auth_blob;
if (!IS_DC) {
return NT_STATUS_NOT_SUPPORTED;
@@ -1650,17 +1657,55 @@ NTSTATUS _lsa_CreateTrustedDomainEx2(struct pipes_struct *p,
ZERO_STRUCT(td);
- td.domain_name = r->in.info->domain_name.string;
- td.netbios_name = r->in.info->netbios_name.string;
+ td.domain_name = talloc_strdup(p->mem_ctx,
+ r->in.info->domain_name.string);
+ if (td.domain_name == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ td.netbios_name = talloc_strdup(p->mem_ctx,
+ r->in.info->netbios_name.string);
+ if (td.netbios_name == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
sid_copy(&td.security_identifier, r->in.info->sid);
- td.trust_auth_incoming.data = NULL;
- td.trust_auth_incoming.length = 0;
- td.trust_auth_outgoing.data = NULL;
- td.trust_auth_outgoing.length = 0;
td.trust_direction = r->in.info->trust_direction;
td.trust_type = r->in.info->trust_type;
td.trust_attributes = r->in.info->trust_attributes;
+ if (r->in.auth_info->auth_blob.size != 0) {
+ auth_blob.length = r->in.auth_info->auth_blob.size;
+ auth_blob.data = r->in.auth_info->auth_blob.data;
+
+ arcfour_crypt_blob(auth_blob.data, auth_blob.length,
+ &p->server_info->user_session_key);
+
+ ndr_err = ndr_pull_struct_blob(&auth_blob, p->mem_ctx,
+ &auth_struct,
+ (ndr_pull_flags_fn_t) ndr_pull_trustDomainPasswords);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ ndr_err = ndr_push_struct_blob(&td.trust_auth_incoming, p->mem_ctx,
+ &auth_struct.incoming,
+ (ndr_push_flags_fn_t) ndr_push_trustAuthInOutBlob);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ ndr_err = ndr_push_struct_blob(&td.trust_auth_outgoing, p->mem_ctx,
+ &auth_struct.outgoing,
+ (ndr_push_flags_fn_t) ndr_push_trustAuthInOutBlob);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+ } else {
+ td.trust_auth_incoming.data = NULL;
+ td.trust_auth_incoming.length = 0;
+ td.trust_auth_outgoing.data = NULL;
+ td.trust_auth_outgoing.length = 0;
+ }
+
status = pdb_set_trusted_domain(r->in.info->domain_name.string, &td);
if (!NT_STATUS_IS_OK(status)) {
return status;