*/
#include "includes.h"
-#include "torture/torture.h"
-#include "lib/events/events.h"
#include "auth/auth.h"
#include "auth/gensec/gensec.h"
#include "lib/cmdline/popt_common.h"
-#include "torture/rpc/rpc.h"
-#include "torture/rpc/netlogon.h"
+#include "torture/rpc/torture_rpc.h"
#include "libcli/auth/libcli_auth.h"
#include "librpc/gen_ndr/ndr_netlogon_c.h"
-#include "librpc/gen_ndr/ndr_krb5pac.h"
#include "param/param.h"
-#include "lib/messaging/irpc.h"
-#include "cluster/cluster.h"
#define TEST_MACHINE_NAME "torturepactest"
NTSTATUS status;
struct netr_LogonSamLogon r;
-
+
+ union netr_LogonLevel logon;
+ union netr_Validation validation;
+ uint8_t authoritative;
+ struct netr_Authenticator return_authenticator;
+
struct netr_GenericInfo generic;
struct netr_Authenticator auth, auth2;
- struct creds_CredentialState *creds;
+ struct netlogon_creds_CredentialState *creds;
struct gensec_security *gensec_client_context;
struct gensec_security *gensec_server_context;
- struct messaging_context *msg_server_ctx;
DATA_BLOB client_to_server, server_to_client, pac_wrapped, payload;
struct PAC_Validate pac_wrapped_struct;
struct auth_session_info *session_info;
char *tmp_dir;
+ struct dcerpc_binding_handle *b = p->binding_handle;
TALLOC_CTX *tmp_ctx = talloc_new(tctx);
status = torture_temp_dir(tctx, "PACVerify", &tmp_dir);
torture_assert_ntstatus_ok(tctx, status, "torture_temp_dir failed");
- msg_server_ctx = messaging_init(tctx,
- tmp_dir,
- cluster_id(0, 1),
- lp_iconv_convenience(tctx->lp_ctx),
- tctx->ev);
-
- torture_assert(tctx, msg_server_ctx != NULL, "Failed to init messaging context");
-
- status = gensec_client_start(tctx, &gensec_client_context, tctx->ev, tctx->lp_ctx);
+ status = gensec_client_start(tctx, &gensec_client_context, tctx->ev,
+ lp_gensec_settings(tctx, tctx->lp_ctx));
torture_assert_ntstatus_ok(tctx, status, "gensec_client_start (client) failed");
status = gensec_set_target_hostname(gensec_client_context, TEST_MACHINE_NAME);
status = gensec_start_mech_by_sasl_name(gensec_client_context, "GSSAPI");
torture_assert_ntstatus_ok(tctx, status, "gensec_start_mech_by_sasl_name (client) failed");
- status = gensec_server_start(tctx, tctx->ev, tctx->lp_ctx, msg_server_ctx, &gensec_server_context);
+ status = gensec_server_start(tctx, tctx->ev,
+ lp_gensec_settings(tctx, tctx->lp_ctx),
+ NULL, &gensec_server_context);
torture_assert_ntstatus_ok(tctx, status, "gensec_server_start (server) failed");
status = gensec_set_credentials(gensec_server_context, credentials);
torture_assert_ntstatus_ok(tctx, status, "gensec_update (client) failed");
}
- if (client_to_server.length == 0) {
- break;
- }
-
status = gensec_update(gensec_server_context, tmp_ctx, client_to_server, &server_to_client);
if (!NT_STATUS_EQUAL(status, NT_STATUS_MORE_PROCESSING_REQUIRED)) {;
torture_assert_ntstatus_ok(tctx, status, "gensec_update (server) failed");
}
- if (server_to_client.length == 0) {
+ if (NT_STATUS_IS_OK(status)) {
break;
}
} while (1);
status = gensec_session_info(gensec_server_context, &session_info);
torture_assert_ntstatus_ok(tctx, status, "gensec_session_info failed");
- pac_wrapped_struct.MessageType = 0x3;
pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
pac_wrapped_struct.SignatureLength = session_info->server_info->pac_kdc_sig.signature.length;
session_info->server_info->pac_kdc_sig.signature.data,
pac_wrapped_struct.SignatureLength);
- ndr_err = ndr_push_struct_blob(&pac_wrapped, tmp_ctx, lp_iconv_convenience(tctx->lp_ctx), &pac_wrapped_struct,
+ ndr_err = ndr_push_struct_blob(&pac_wrapped, tmp_ctx, &pac_wrapped_struct,
(ndr_push_flags_fn_t)ndr_push_PAC_Validate);
torture_assert(tctx, NDR_ERR_CODE_IS_SUCCESS(ndr_err), "ndr_push_struct_blob of PACValidate structure failed");
-
+ torture_assert(tctx, (creds->negotiate_flags & NETLOGON_NEG_ARCFOUR), "not willing to even try a PACValidate without RC4 encryption");
+ netlogon_creds_arcfour_crypt(creds, pac_wrapped.data, pac_wrapped.length);
+
+ generic.length = pac_wrapped.length;
+ generic.data = pac_wrapped.data;
+
/* Validate it over the netlogon pipe */
generic.identity_info.parameter_control = 0;
generic.identity_info.workstation.string = TEST_MACHINE_NAME;
generic.package_name.string = "Kerberos";
+
+ logon.generic = &generic;
+
+ ZERO_STRUCT(auth2);
+ netlogon_creds_client_authenticator(creds, &auth);
+ r.in.credential = &auth;
+ r.in.return_authenticator = &auth2;
+ r.in.logon = &logon;
+ r.in.logon_level = NetlogonGenericInformation;
+ r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computer_name = cli_credentials_get_workstation(credentials);
+ r.in.validation_level = NetlogonValidationGenericInfo2;
+ r.out.validation = &validation;
+ r.out.authoritative = &authoritative;
+ r.out.return_authenticator = &return_authenticator;
+
+ torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogon_r(b, tctx, &r),
+ "LogonSamLogon failed");
+
+ torture_assert_ntstatus_ok(tctx, r.out.result, "LogonSamLogon failed");
+
+ /* This will break the signature nicely (even in the crypto wrapping), check we get a logon failure */
+ generic.data[generic.length-1]++;
+
+ logon.generic = &generic;
+
+ ZERO_STRUCT(auth2);
+ netlogon_creds_client_authenticator(creds, &auth);
+ r.in.credential = &auth;
+ r.in.return_authenticator = &auth2;
+ r.in.logon_level = NetlogonGenericInformation;
+ r.in.logon = &logon;
+ r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computer_name = cli_credentials_get_workstation(credentials);
+ r.in.validation_level = NetlogonValidationGenericInfo2;
+
+ torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogon_r(b, tctx, &r),
+ "LogonSamLogon failed");
+
+ torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_LOGON_FAILURE, "LogonSamLogon failed");
+
+ torture_assert(tctx, netlogon_creds_client_check(creds, &r.out.return_authenticator->cred),
+ "Credential chaining failed");
+
+ /* This will break the parsing nicely (even in the crypto wrapping), check we get INVALID_PARAMETER */
+ generic.length--;
+
+ logon.generic = &generic;
+
+ ZERO_STRUCT(auth2);
+ netlogon_creds_client_authenticator(creds, &auth);
+ r.in.credential = &auth;
+ r.in.return_authenticator = &auth2;
+ r.in.logon_level = NetlogonGenericInformation;
+ r.in.logon = &logon;
+ r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computer_name = cli_credentials_get_workstation(credentials);
+ r.in.validation_level = NetlogonValidationGenericInfo2;
+
+ torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogon_r(b, tctx, &r),
+ "LogonSamLogon failed");
+
+ torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_INVALID_PARAMETER, "LogonSamLogon failed");
+
+ torture_assert(tctx, netlogon_creds_client_check(creds,
+ &r.out.return_authenticator->cred),
+ "Credential chaining failed");
+
+ pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
+ pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
+
+ /* Break the SignatureType */
+ pac_wrapped_struct.SignatureType++;
+
+ pac_wrapped_struct.SignatureLength = session_info->server_info->pac_kdc_sig.signature.length;
+ pac_wrapped_struct.ChecksumAndSignature = payload
+ = data_blob_talloc(tmp_ctx, NULL,
+ pac_wrapped_struct.ChecksumLength
+ + pac_wrapped_struct.SignatureLength);
+ memcpy(&payload.data[0],
+ session_info->server_info->pac_srv_sig.signature.data,
+ pac_wrapped_struct.ChecksumLength);
+ memcpy(&payload.data[pac_wrapped_struct.ChecksumLength],
+ session_info->server_info->pac_kdc_sig.signature.data,
+ pac_wrapped_struct.SignatureLength);
+
+ ndr_err = ndr_push_struct_blob(&pac_wrapped, tmp_ctx, &pac_wrapped_struct,
+ (ndr_push_flags_fn_t)ndr_push_PAC_Validate);
+ torture_assert(tctx, NDR_ERR_CODE_IS_SUCCESS(ndr_err), "ndr_push_struct_blob of PACValidate structure failed");
+
+ torture_assert(tctx, (creds->negotiate_flags & NETLOGON_NEG_ARCFOUR), "not willing to even try a PACValidate without RC4 encryption");
+ netlogon_creds_arcfour_crypt(creds, pac_wrapped.data, pac_wrapped.length);
+
generic.length = pac_wrapped.length;
generic.data = pac_wrapped.data;
+ logon.generic = &generic;
+
ZERO_STRUCT(auth2);
- creds_client_authenticator(creds, &auth);
+ netlogon_creds_client_authenticator(creds, &auth);
r.in.credential = &auth;
r.in.return_authenticator = &auth2;
r.in.logon_level = NetlogonGenericInformation;
- r.in.logon.generic = &generic;
+ r.in.logon = &logon;
r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
r.in.computer_name = cli_credentials_get_workstation(credentials);
r.in.validation_level = NetlogonValidationGenericInfo2;
+
+ torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogon_r(b, tctx, &r),
+ "LogonSamLogon failed");
+
+ torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_LOGON_FAILURE, "LogonSamLogon failed");
+
+ torture_assert(tctx, netlogon_creds_client_check(creds, &r.out.return_authenticator->cred),
+ "Credential chaining failed");
- status = dcerpc_netr_LogonSamLogon(p, tctx, &r);
+ pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
+ pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
+ pac_wrapped_struct.SignatureLength = session_info->server_info->pac_kdc_sig.signature.length;
- torture_assert_ntstatus_ok(tctx, status, "LogonSamLogon failed");
+ pac_wrapped_struct.ChecksumAndSignature = payload
+ = data_blob_talloc(tmp_ctx, NULL,
+ pac_wrapped_struct.ChecksumLength
+ + pac_wrapped_struct.SignatureLength);
+ memcpy(&payload.data[0],
+ session_info->server_info->pac_srv_sig.signature.data,
+ pac_wrapped_struct.ChecksumLength);
+ memcpy(&payload.data[pac_wrapped_struct.ChecksumLength],
+ session_info->server_info->pac_kdc_sig.signature.data,
+ pac_wrapped_struct.SignatureLength);
- torture_assert(tctx, creds_client_check(creds, &r.out.return_authenticator->cred),
- "Credential chaining failed");
+ /* Break the signature length */
+ pac_wrapped_struct.SignatureLength++;
+ ndr_err = ndr_push_struct_blob(&pac_wrapped, tmp_ctx, &pac_wrapped_struct,
+ (ndr_push_flags_fn_t)ndr_push_PAC_Validate);
+ torture_assert(tctx, NDR_ERR_CODE_IS_SUCCESS(ndr_err), "ndr_push_struct_blob of PACValidate structure failed");
+
+ torture_assert(tctx, (creds->negotiate_flags & NETLOGON_NEG_ARCFOUR), "not willing to even try a PACValidate without RC4 encryption");
+ netlogon_creds_arcfour_crypt(creds, pac_wrapped.data, pac_wrapped.length);
+
+ generic.length = pac_wrapped.length;
+ generic.data = pac_wrapped.data;
+
+ logon.generic = &generic;
+
+ ZERO_STRUCT(auth2);
+ netlogon_creds_client_authenticator(creds, &auth);
+ r.in.credential = &auth;
+ r.in.return_authenticator = &auth2;
+ r.in.logon_level = NetlogonGenericInformation;
+ r.in.logon = &logon;
+ r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computer_name = cli_credentials_get_workstation(credentials);
+ r.in.validation_level = NetlogonValidationGenericInfo2;
+
+ torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogon_r(b, tctx, &r),
+ "LogonSamLogon failed");
+
+ torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_INVALID_PARAMETER, "LogonSamLogon failed");
+
+ torture_assert(tctx, netlogon_creds_client_check(creds, &r.out.return_authenticator->cred),
+ "Credential chaining failed");
return true;
}
struct torture_suite *suite = torture_suite_create(mem_ctx, "PAC");
struct torture_rpc_tcase *tcase;
- tcase = torture_suite_add_machine_rpc_iface_tcase(suite, "netlogon",
+ tcase = torture_suite_add_machine_bdc_rpc_iface_tcase(suite, "netlogon",
&ndr_table_netlogon, TEST_MACHINE_NAME);
torture_rpc_tcase_add_test_creds(tcase, "verify", test_PACVerify);
git.samba.org / bbaumbach / samba-autobuild / .git / blobdiff