test suite for netlogon rpc operations
Copyright (C) Andrew Tridgell 2003
+ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003-2004
+ Copyright (C) Tim Potter 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
*/
#include "includes.h"
+#include "librpc/gen_ndr/ndr_netlogon.h"
+static const char *machine_password;
+
+#define TEST_MACHINE_NAME "torturetest"
+
static BOOL test_LogonUasLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
{
NTSTATUS status;
struct netr_LogonUasLogon r;
r.in.server_name = NULL;
- r.in.username = lp_parm_string(-1, "torture", "username");
- r.in.workstation = lp_netbios_name();
+ r.in.account_name = lp_parm_string(-1, "torture", "username");
+ r.in.workstation = TEST_MACHINE_NAME;
printf("Testing LogonUasLogon\n");
struct netr_LogonUasLogoff r;
r.in.server_name = NULL;
- r.in.username = lp_parm_string(-1, "torture", "username");
- r.in.workstation = lp_netbios_name();
+ r.in.account_name = lp_parm_string(-1, "torture", "username");
+ r.in.workstation = TEST_MACHINE_NAME;
printf("Testing LogonUasLogoff\n");
}
static BOOL test_SetupCredentials(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
- struct netr_CredentialState *creds)
+ struct creds_CredentialState *creds)
{
NTSTATUS status;
struct netr_ServerReqChallenge r;
struct netr_ServerAuthenticate a;
+ struct netr_Credential credentials1, credentials2, credentials3;
const char *plain_pass;
- uint8 mach_pwd[16];
+ struct samr_Password mach_password;
printf("Testing ServerReqChallenge\n");
r.in.server_name = NULL;
- r.in.computer_name = lp_netbios_name();
- generate_random_buffer(r.in.credentials.data, sizeof(r.in.credentials.data), False);
+ r.in.computer_name = TEST_MACHINE_NAME;
+ r.in.credentials = &credentials1;
+ r.out.credentials = &credentials2;
+
+ generate_random_buffer(credentials1.data, sizeof(credentials1.data));
status = dcerpc_netr_ServerReqChallenge(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
return False;
}
- plain_pass = secrets_fetch_machine_password();
+ plain_pass = machine_password;
if (!plain_pass) {
printf("Unable to fetch machine password!\n");
return False;
}
- E_md4hash(plain_pass, mach_pwd);
-
- creds_client_init(creds, &r.in.credentials, &r.out.credentials, mach_pwd,
- &a.in.credentials);
+ E_md4hash(plain_pass, mach_password.hash);
a.in.server_name = NULL;
- a.in.username = talloc_asprintf(mem_ctx, "%s$", lp_netbios_name());
- a.in.secure_challenge_type = 2;
- a.in.computer_name = lp_netbios_name();
+ a.in.account_name = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
+ a.in.secure_channel_type = SEC_CHAN_BDC;
+ a.in.computer_name = TEST_MACHINE_NAME;
+ a.in.credentials = &credentials3;
+ a.out.credentials = &credentials3;
+
+ creds_client_init(creds, &credentials1, &credentials2, &mach_password, &credentials3,
+ NETLOGON_NEG_AUTH2_FLAGS);
printf("Testing ServerAuthenticate\n");
return False;
}
- if (!creds_client_check(creds, &a.out.credentials)) {
+ if (!creds_client_check(creds, &credentials3)) {
printf("Credential chaining failed\n");
return False;
}
return True;
}
-/*
- try a netlogon SamLogon
-*/
-static BOOL test_SamLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+static BOOL test_SetupCredentials2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
+ uint32_t negotiate_flags,
+ struct creds_CredentialState *creds)
{
NTSTATUS status;
- struct netr_LogonSamLogon r;
- struct netr_Authenticator auth, auth2;
- struct netr_NetworkInfo ninfo;
- const char *username = lp_parm_string(-1, "torture", "username");
- const char *password = lp_parm_string(-1, "torture", "password");
- struct netr_CredentialState creds;
+ struct netr_ServerReqChallenge r;
+ struct netr_ServerAuthenticate2 a;
+ struct netr_Credential credentials1, credentials2, credentials3;
+ const char *plain_pass;
+ struct samr_Password mach_password;
- if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ printf("Testing ServerReqChallenge\n");
+
+ r.in.server_name = NULL;
+ r.in.computer_name = TEST_MACHINE_NAME;
+ r.in.credentials = &credentials1;
+ r.out.credentials = &credentials2;
+
+ generate_random_buffer(credentials1.data, sizeof(credentials1.data));
+
+ status = dcerpc_netr_ServerReqChallenge(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("ServerReqChallenge - %s\n", nt_errstr(status));
return False;
}
- ninfo.logon_info.domain_name.string = lp_workgroup();
- ninfo.logon_info.parameter_control = 0;
- ninfo.logon_info.logon_id_low = 0;
- ninfo.logon_info.logon_id_high = 0;
- ninfo.logon_info.username.string = username;
- ninfo.logon_info.workstation.string = lp_netbios_name();
- generate_random_buffer(ninfo.challenge,
- sizeof(ninfo.challenge), False);
- ninfo.nt.length = 24;
- ninfo.nt.data = talloc(mem_ctx, 24);
- SMBNTencrypt(password, ninfo.challenge, ninfo.nt.data);
- ninfo.lm.length = 24;
- ninfo.lm.data = talloc(mem_ctx, 24);
- SMBencrypt(password, ninfo.challenge, ninfo.lm.data);
+ plain_pass = machine_password;
+ if (!plain_pass) {
+ printf("Unable to fetch machine password!\n");
+ return False;
+ }
- ZERO_STRUCT(auth2);
+ E_md4hash(plain_pass, mach_password.hash);
- creds_client_authenticator(&creds, &auth);
+ a.in.server_name = NULL;
+ a.in.account_name = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
+ a.in.secure_channel_type = SEC_CHAN_BDC;
+ a.in.computer_name = TEST_MACHINE_NAME;
+ a.in.negotiate_flags = &negotiate_flags;
+ a.out.negotiate_flags = &negotiate_flags;
+ a.in.credentials = &credentials3;
+ a.out.credentials = &credentials3;
- r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
- r.in.workstation = lp_netbios_name();
- r.in.credential = &auth;
- r.in.authenticator = &auth2;
- r.in.logon_level = 2;
- r.in.logon.network = &ninfo;
- r.in.validation_level = 2;
+ creds_client_init(creds, &credentials1, &credentials2, &mach_password, &credentials3,
+ negotiate_flags);
- printf("Testing SamLogon\n");
+ printf("Testing ServerAuthenticate2\n");
- status = dcerpc_netr_LogonSamLogon(p, mem_ctx, &r);
+ status = dcerpc_netr_ServerAuthenticate2(p, mem_ctx, &a);
if (!NT_STATUS_IS_OK(status)) {
- printf("LogonSamLogon - %s\n", nt_errstr(status));
+ printf("ServerAuthenticate2 - %s\n", nt_errstr(status));
return False;
}
- if (!creds_client_check(&creds, &r.out.authenticator->cred)) {
+ if (!creds_client_check(creds, &credentials3)) {
printf("Credential chaining failed\n");
+ return False;
}
+ printf("negotiate_flags=0x%08x\n", negotiate_flags);
+
return True;
}
-/*
- try a change password for our machine account
-*/
-static BOOL test_SetPassword(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+static BOOL test_SetupCredentials3(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
+ uint32_t negotiate_flags,
+ struct creds_CredentialState *creds)
{
NTSTATUS status;
- struct netr_ServerPasswordSet r;
- const char *password;
- struct netr_CredentialState creds;
+ struct netr_ServerReqChallenge r;
+ struct netr_ServerAuthenticate3 a;
+ struct netr_Credential credentials1, credentials2, credentials3;
+ const char *plain_pass;
+ struct samr_Password mach_password;
+ uint32 rid;
- if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ printf("Testing ServerReqChallenge\n");
+
+ r.in.server_name = NULL;
+ r.in.computer_name = TEST_MACHINE_NAME;
+ r.in.credentials = &credentials1;
+ r.out.credentials = &credentials2;
+
+ generate_random_buffer(credentials1.data, sizeof(credentials1.data));
+
+ status = dcerpc_netr_ServerReqChallenge(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("ServerReqChallenge - %s\n", nt_errstr(status));
return False;
}
- r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
- r.in.username = talloc_asprintf(mem_ctx, "%s$", lp_netbios_name());
- r.in.secure_challenge_type = 2;
- r.in.computer_name = lp_netbios_name();
+ plain_pass = machine_password;
+ if (!plain_pass) {
+ printf("Unable to fetch machine password!\n");
+ return False;
+ }
- password = generate_random_str(8);
- E_md4hash(password, r.in.new_password.data);
+ E_md4hash(plain_pass, mach_password.hash);
- creds_client_encrypt(&creds, &r.in.new_password);
+ a.in.server_name = NULL;
+ a.in.account_name = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
+ a.in.secure_channel_type = SEC_CHAN_BDC;
+ a.in.computer_name = TEST_MACHINE_NAME;
+ a.in.negotiate_flags = &negotiate_flags;
+ a.in.credentials = &credentials3;
+ a.out.credentials = &credentials3;
+ a.out.negotiate_flags = &negotiate_flags;
+ a.out.rid = &rid;
- printf("Testing ServerPasswordSet on machine account\n");
+ creds_client_init(creds, &credentials1, &credentials2, &mach_password, &credentials3,
+ negotiate_flags);
- creds_client_authenticator(&creds, &r.in.credential);
+ printf("Testing ServerAuthenticate3\n");
- status = dcerpc_netr_ServerPasswordSet(p, mem_ctx, &r);
+ status = dcerpc_netr_ServerAuthenticate3(p, mem_ctx, &a);
if (!NT_STATUS_IS_OK(status)) {
- printf("ServerPasswordSet - %s\n", nt_errstr(status));
+ printf("ServerAuthenticate3 - %s\n", nt_errstr(status));
return False;
}
- if (!secrets_store_machine_password(password)) {
- printf("Failed to save machine password\n");
+ if (!creds_client_check(creds, &credentials3)) {
+ printf("Credential chaining failed\n");
+ return False;
}
- if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
+ printf("negotiate_flags=0x%08x\n", negotiate_flags);
+
+ return True;
+}
+
+enum ntlm_break {
+ BREAK_NONE,
+ BREAK_LM,
+ BREAK_NT,
+ NO_LM,
+ NO_NT
+};
+
+struct samlogon_state {
+ TALLOC_CTX *mem_ctx;
+ const char *account_name;
+ const char *account_domain;
+ const char *password;
+ struct dcerpc_pipe *p;
+ struct netr_LogonSamLogon r;
+ struct netr_Authenticator auth, auth2;
+ struct creds_CredentialState creds;
+ DATA_BLOB chall;
+};
+
+/*
+ Authenticate a user with a challenge/response, checking session key
+ and valid authentication types
+*/
+static NTSTATUS check_samlogon(struct samlogon_state *samlogon_state,
+ enum ntlm_break break_which,
+ DATA_BLOB *chall,
+ DATA_BLOB *lm_response,
+ DATA_BLOB *nt_response,
+ uint8_t lm_key[8],
+ uint8_t user_session_key[16],
+ char **error_string)
+{
+ NTSTATUS status;
+ struct netr_LogonSamLogon *r = &samlogon_state->r;
+ struct netr_NetworkInfo ninfo;
+
+ struct netr_SamBaseInfo *base;
+
+ printf("testing netr_LogonSamLogon\n");
+
+ samlogon_state->r.in.logon.network = &ninfo;
+
+ ninfo.identity_info.domain_name.string = samlogon_state->account_domain;
+ ninfo.identity_info.parameter_control = 0;
+ ninfo.identity_info.logon_id_low = 0;
+ ninfo.identity_info.logon_id_high = 0;
+ ninfo.identity_info.account_name.string = samlogon_state->account_name;
+ ninfo.identity_info.workstation.string = TEST_MACHINE_NAME;
+
+ memcpy(ninfo.challenge, chall->data, 8);
+
+ switch (break_which) {
+ case BREAK_NONE:
+ break;
+ case BREAK_LM:
+ if (lm_response && lm_response->data) {
+ lm_response->data[0]++;
+ }
+ break;
+ case BREAK_NT:
+ if (nt_response && nt_response->data) {
+ nt_response->data[0]++;
+ }
+ break;
+ case NO_LM:
+ data_blob_free(lm_response);
+ break;
+ case NO_NT:
+ data_blob_free(nt_response);
+ break;
+ }
+
+ if (nt_response) {
+ ninfo.nt.data = nt_response->data;
+ ninfo.nt.length = nt_response->length;
+ } else {
+ ninfo.nt.data = NULL;
+ ninfo.nt.length = 0;
+ }
+
+ if (lm_response) {
+ ninfo.lm.data = lm_response->data;
+ ninfo.lm.length = lm_response->length;
+ } else {
+ ninfo.lm.data = NULL;
+ ninfo.lm.length = 0;
+ }
+
+ ZERO_STRUCT(samlogon_state->auth2);
+ creds_client_authenticator(&samlogon_state->creds, &samlogon_state->auth);
+
+ r->out.return_authenticator = NULL;
+ status = dcerpc_netr_LogonSamLogon(samlogon_state->p, samlogon_state->mem_ctx, r);
+ if (!NT_STATUS_IS_OK(status)) {
+ if (error_string) {
+ *error_string = strdup(nt_errstr(status));
+ }
+ }
+
+ if (!r->out.return_authenticator ||
+ !creds_client_check(&samlogon_state->creds, &r->out.return_authenticator->cred)) {
printf("Credential chaining failed\n");
}
- printf("Testing a second ServerPasswordSet on machine account\n");
+ if (!NT_STATUS_IS_OK(status)) {
+ /* we cannot check the session key, if the logon failed... */
+ return status;
+ }
+
+ /* find and decyrpt the session keys, return in parameters above */
+ if (r->in.validation_level == 2) {
+ base = &r->out.validation.sam2->base;
+ } else if (r->in.validation_level == 3) {
+ base = &r->out.validation.sam3->base;
+ } else if (r->in.validation_level == 6) {
+ base = &r->out.validation.sam6->base;
+ } else {
+ base = NULL;
+ }
- creds_client_authenticator(&creds, &r.in.credential);
+ if (r->in.validation_level != 6) {
+ static const char zeros[16];
+
+ if (memcmp(base->key.key, zeros,
+ sizeof(base->key.key)) != 0) {
+ creds_arcfour_crypt(&samlogon_state->creds,
+ base->key.key,
+ sizeof(base->key.key));
+ }
+
+ if (user_session_key) {
+ memcpy(user_session_key, base->key.key, 16);
+ }
+
+ if (memcmp(base->LMSessKey.key, zeros,
+ sizeof(base->LMSessKey.key)) != 0) {
+ creds_arcfour_crypt(&samlogon_state->creds,
+ base->LMSessKey.key,
+ sizeof(base->LMSessKey.key));
+ }
+
+ if (lm_key) {
+ memcpy(lm_key, base->LMSessKey.key, 8);
+ }
+ } else {
+ /* they aren't encrypted! */
+ if (user_session_key) {
+ memcpy(user_session_key, base->key.key, 16);
+ }
+ if (lm_key) {
+ memcpy(lm_key, base->LMSessKey.key, 8);
+ }
+ }
+
+ return status;
+}
- status = dcerpc_netr_ServerPasswordSet(p, mem_ctx, &r);
- if (!NT_STATUS_IS_OK(status)) {
- printf("ServerPasswordSet - %s\n", nt_errstr(status));
+
+/*
+ * Test the normal 'LM and NTLM' combination
+ */
+
+static BOOL test_lm_ntlm_broken(struct samlogon_state *samlogon_state, enum ntlm_break break_which, char **error_string)
+{
+ BOOL pass = True;
+ BOOL lm_good;
+ NTSTATUS nt_status;
+ DATA_BLOB lm_response = data_blob_talloc(samlogon_state->mem_ctx, NULL, 24);
+ DATA_BLOB nt_response = data_blob_talloc(samlogon_state->mem_ctx, NULL, 24);
+ DATA_BLOB session_key = data_blob_talloc(samlogon_state->mem_ctx, NULL, 16);
+
+ uint8_t lm_key[8];
+ uint8_t user_session_key[16];
+ uint8_t lm_hash[16];
+ uint8_t nt_hash[16];
+
+ ZERO_STRUCT(lm_key);
+ ZERO_STRUCT(user_session_key);
+
+ lm_good = SMBencrypt(samlogon_state->password, samlogon_state->chall.data, lm_response.data);
+ if (!lm_good) {
+ ZERO_STRUCT(lm_hash);
+ } else {
+ E_deshash(samlogon_state->password, lm_hash);
+ }
+
+ SMBNTencrypt(samlogon_state->password, samlogon_state->chall.data, nt_response.data);
+
+ E_md4hash(samlogon_state->password, nt_hash);
+ SMBsesskeygen_ntv1(nt_hash, session_key.data);
+
+ nt_status = check_samlogon(samlogon_state,
+ break_which,
+ &samlogon_state->chall,
+ &lm_response,
+ &nt_response,
+ lm_key,
+ user_session_key,
+ error_string);
+
+ data_blob_free(&lm_response);
+
+ if (NT_STATUS_EQUAL(NT_STATUS_WRONG_PASSWORD, nt_status)) {
+ /* for 'long' passwords, the LM password is invalid */
+ if (break_which == NO_NT && !lm_good) {
+ return True;
+ }
+ return break_which == BREAK_NT;
+ }
+
+ if (!NT_STATUS_IS_OK(nt_status)) {
return False;
}
- if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
- printf("Credential chaining failed\n");
+ if (break_which == NO_NT && !lm_good) {
+ printf("LM password is 'long' (> 14 chars and therefore invalid) but login did not fail!");
+ return False;
}
- return True;
+ if (memcmp(lm_hash, lm_key,
+ sizeof(lm_key)) != 0) {
+ printf("LM Key does not match expectations!\n");
+ printf("lm_key:\n");
+ dump_data(1, (const char *)lm_key, 8);
+ printf("expected:\n");
+ dump_data(1, (const char *)lm_hash, 8);
+ pass = False;
+ }
+
+ if (break_which == NO_NT) {
+ char lm_key_expected[16];
+ memcpy(lm_key_expected, lm_hash, 8);
+ memset(lm_key_expected+8, '\0', 8);
+ if (memcmp(lm_key_expected, user_session_key,
+ 16) != 0) {
+ printf("NT Session Key does not match expectations (should be first-8 LM hash)!\n");
+ printf("user_session_key:\n");
+ dump_data(1, (const char *)user_session_key, sizeof(user_session_key));
+ printf("expected:\n");
+ dump_data(1, (const char *)lm_key_expected, sizeof(lm_key_expected));
+ pass = False;
+ }
+ } else {
+ if (memcmp(session_key.data, user_session_key,
+ sizeof(user_session_key)) != 0) {
+ printf("NT Session Key does not match expectations!\n");
+ printf("user_session_key:\n");
+ dump_data(1, (const char *)user_session_key, 16);
+ printf("expected:\n");
+ dump_data(1, (const char *)session_key.data, session_key.length);
+ pass = False;
+ }
+ }
+ return pass;
}
+/*
+ * Test LM authentication, no NT response supplied
+ */
-BOOL torture_rpc_netlogon(int dummy)
+static BOOL test_lm(struct samlogon_state *samlogon_state, char **error_string)
{
- NTSTATUS status;
- struct dcerpc_pipe *p;
- TALLOC_CTX *mem_ctx;
- BOOL ret = True;
- mem_ctx = talloc_init("torture_rpc_netlogon");
+ return test_lm_ntlm_broken(samlogon_state, NO_NT, error_string);
+}
- status = torture_rpc_connection(&p,
- DCERPC_NETLOGON_NAME,
- DCERPC_NETLOGON_UUID,
- DCERPC_NETLOGON_VERSION);
- if (!NT_STATUS_IS_OK(status)) {
+/*
+ * Test the NTLM response only, no LM.
+ */
+
+static BOOL test_ntlm(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lm_ntlm_broken(samlogon_state, NO_LM, error_string);
+}
+
+/*
+ * Test the NTLM response only, but in the LM field.
+ */
+
+static BOOL test_ntlm_in_lm(struct samlogon_state *samlogon_state, char **error_string)
+{
+ BOOL pass = True;
+ NTSTATUS nt_status;
+ DATA_BLOB nt_response = data_blob_talloc(samlogon_state->mem_ctx, NULL, 24);
+
+ uint8_t lm_key[8];
+ uint8_t lm_hash[16];
+ uint8_t user_session_key[16];
+
+ ZERO_STRUCT(user_session_key);
+
+ SMBNTencrypt(samlogon_state->password, samlogon_state->chall.data, nt_response.data);
+
+ E_deshash(samlogon_state->password, lm_hash);
+
+ nt_status = check_samlogon(samlogon_state,
+ BREAK_NONE,
+ &samlogon_state->chall,
+ &nt_response,
+ NULL,
+ lm_key,
+ user_session_key,
+ error_string);
+
+ if (!NT_STATUS_IS_OK(nt_status)) {
return False;
}
+
+ if (memcmp(lm_hash, lm_key,
+ sizeof(lm_key)) != 0) {
+ printf("LM Key does not match expectations!\n");
+ printf("lm_key:\n");
+ dump_data(1, (const char *)lm_key, 8);
+ printf("expected:\n");
+ dump_data(1, (const char *)lm_hash, 8);
+ pass = False;
+ }
+ if (memcmp(lm_hash, user_session_key, 8) != 0) {
+ char lm_key_expected[16];
+ memcpy(lm_key_expected, lm_hash, 8);
+ memset(lm_key_expected+8, '\0', 8);
+ if (memcmp(lm_key_expected, user_session_key,
+ 16) != 0) {
+ printf("NT Session Key does not match expectations (should be first-8 LM hash)!\n");
+ printf("user_session_key:\n");
+ dump_data(1, (const char *)user_session_key, sizeof(user_session_key));
+ printf("expected:\n");
+ dump_data(1, (const char *)lm_key_expected, sizeof(lm_key_expected));
+ pass = False;
+ }
+ }
+ return pass;
+}
+
+/*
+ * Test the NTLM response only, but in the both the NT and LM fields.
+ */
+
+static BOOL test_ntlm_in_both(struct samlogon_state *samlogon_state, char **error_string)
+{
+ BOOL pass = True;
+ BOOL lm_good;
+ NTSTATUS nt_status;
+ DATA_BLOB nt_response = data_blob_talloc(samlogon_state->mem_ctx, NULL, 24);
+ DATA_BLOB session_key = data_blob_talloc(samlogon_state->mem_ctx, NULL, 16);
+
+ char lm_key[8];
+ char lm_hash[16];
+ char user_session_key[16];
+ char nt_hash[16];
- p->flags |= DCERPC_DEBUG_PRINT_BOTH;
+ ZERO_STRUCT(lm_key);
+ ZERO_STRUCT(user_session_key);
- if (!test_LogonUasLogon(p, mem_ctx)) {
- ret = False;
+ SMBNTencrypt(samlogon_state->password, samlogon_state->chall.data,
+ nt_response.data);
+ E_md4hash(samlogon_state->password, (uint8_t *)nt_hash);
+ SMBsesskeygen_ntv1((const uint8_t *)nt_hash,
+ session_key.data);
+
+ lm_good = E_deshash(samlogon_state->password, (uint8_t *)lm_hash);
+ if (!lm_good) {
+ ZERO_STRUCT(lm_hash);
}
- if (!test_LogonUasLogoff(p, mem_ctx)) {
- ret = False;
+ nt_status = check_samlogon(samlogon_state,
+ BREAK_NONE,
+ &samlogon_state->chall,
+ NULL,
+ &nt_response,
+ lm_key,
+ user_session_key,
+ error_string);
+
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return False;
}
- if (!test_SetPassword(p, mem_ctx)) {
- ret = False;
+ if (memcmp(lm_hash, lm_key,
+ sizeof(lm_key)) != 0) {
+ printf("LM Key does not match expectations!\n");
+ printf("lm_key:\n");
+ dump_data(1, lm_key, 8);
+ printf("expected:\n");
+ dump_data(1, lm_hash, 8);
+ pass = False;
+ }
+ if (memcmp(session_key.data, user_session_key,
+ sizeof(user_session_key)) != 0) {
+ printf("NT Session Key does not match expectations!\n");
+ printf("user_session_key:\n");
+ dump_data(1, user_session_key, 16);
+ printf("expected:\n");
+ dump_data(1, (const char *)session_key.data, session_key.length);
+ pass = False;
}
- if (!test_SamLogon(p, mem_ctx)) {
- ret = False;
+
+ return pass;
+}
+
+/*
+ * Test the NTLMv2 and LMv2 responses
+ */
+
+static BOOL test_lmv2_ntlmv2_broken(struct samlogon_state *samlogon_state, enum ntlm_break break_which, char **error_string)
+{
+ BOOL pass = True;
+ NTSTATUS nt_status;
+ DATA_BLOB ntlmv2_response = data_blob(NULL, 0);
+ DATA_BLOB lmv2_response = data_blob(NULL, 0);
+ DATA_BLOB ntlmv2_session_key = data_blob(NULL, 0);
+ DATA_BLOB names_blob = NTLMv2_generate_names_blob(samlogon_state->mem_ctx, lp_netbios_name(), lp_workgroup());
+
+ uint8_t user_session_key[16];
+
+ ZERO_STRUCT(user_session_key);
+
+ /* TODO - test with various domain cases, and without domain */
+ if (!SMBNTLMv2encrypt(samlogon_state->account_name, samlogon_state->account_domain,
+ samlogon_state->password, &samlogon_state->chall,
+ &names_blob,
+ &lmv2_response, &ntlmv2_response,
+ &ntlmv2_session_key)) {
+ data_blob_free(&names_blob);
+ return False;
+ }
+ data_blob_free(&names_blob);
+
+ nt_status = check_samlogon(samlogon_state,
+ break_which,
+ &samlogon_state->chall,
+ &lmv2_response,
+ &ntlmv2_response,
+ NULL,
+ user_session_key,
+ error_string);
+
+ data_blob_free(&lmv2_response);
+ data_blob_free(&ntlmv2_response);
+
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return break_which == BREAK_NT;
+ }
+
+ if (break_which != NO_NT && break_which != BREAK_NT && memcmp(ntlmv2_session_key.data, user_session_key,
+ sizeof(user_session_key)) != 0) {
+ printf("USER (NTLMv2) Session Key does not match expectations!\n");
+ printf("user_session_key:\n");
+ dump_data(1, (const char *)user_session_key, 16);
+ printf("expected:\n");
+ dump_data(1, (const char *)ntlmv2_session_key.data, ntlmv2_session_key.length);
+ pass = False;
+ }
+ return pass;
+}
+
+/*
+ * Test the NTLMv2 and LMv2 responses
+ */
+
+static BOOL test_lmv2_ntlmv2(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lmv2_ntlmv2_broken(samlogon_state, BREAK_NONE, error_string);
+}
+
+/*
+ * Test the LMv2 response only
+ */
+
+static BOOL test_lmv2(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lmv2_ntlmv2_broken(samlogon_state, NO_NT, error_string);
+}
+
+/*
+ * Test the NTLMv2 response only
+ */
+
+static BOOL test_ntlmv2(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lmv2_ntlmv2_broken(samlogon_state, NO_LM, error_string);
+}
+
+static BOOL test_lm_ntlm(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lm_ntlm_broken(samlogon_state, BREAK_NONE, error_string);
+}
+
+static BOOL test_ntlm_lm_broken(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lm_ntlm_broken(samlogon_state, BREAK_LM, error_string);
+}
+
+static BOOL test_ntlm_ntlm_broken(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lm_ntlm_broken(samlogon_state, BREAK_NT, error_string);
+}
+
+static BOOL test_ntlmv2_lmv2_broken(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lmv2_ntlmv2_broken(samlogon_state, BREAK_LM, error_string);
+}
+
+static BOOL test_ntlmv2_ntlmv2_broken(struct samlogon_state *samlogon_state, char **error_string)
+{
+ return test_lmv2_ntlmv2_broken(samlogon_state, BREAK_NT, error_string);
+}
+
+static BOOL test_plaintext(struct samlogon_state *samlogon_state, enum ntlm_break break_which, char **error_string)
+{
+ NTSTATUS nt_status;
+ DATA_BLOB nt_response = data_blob(NULL, 0);
+ DATA_BLOB lm_response = data_blob(NULL, 0);
+ char *password;
+ char *dospw;
+ void *unicodepw;
+
+ uint8_t user_session_key[16];
+ uint8_t lm_key[16];
+ static const uint8_t zeros[8];
+ DATA_BLOB chall = data_blob_talloc(samlogon_state->mem_ctx, zeros, sizeof(zeros));
+
+ ZERO_STRUCT(user_session_key);
+
+ if ((push_ucs2_talloc(samlogon_state->mem_ctx, &unicodepw,
+ samlogon_state->password)) == -1) {
+ DEBUG(0, ("push_ucs2_allocate failed!\n"));
+ exit(1);
+ }
+
+ nt_response = data_blob_talloc(samlogon_state->mem_ctx, unicodepw, utf16_len(unicodepw));
+
+ password = strupper_talloc(samlogon_state->mem_ctx, samlogon_state->password);
+
+ if ((convert_string_talloc(samlogon_state->mem_ctx, CH_UNIX,
+ CH_DOS, password,
+ strlen(password)+1,
+ (void**)&dospw)) == -1) {
+ DEBUG(0, ("convert_string_talloc failed!\n"));
+ exit(1);
+ }
+
+ lm_response = data_blob_talloc(samlogon_state->mem_ctx, dospw, strlen(dospw));
+
+ nt_status = check_samlogon(samlogon_state,
+ break_which,
+ &chall,
+ &lm_response,
+ &nt_response,
+ lm_key,
+ user_session_key,
+ error_string);
+
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return break_which == BREAK_NT;
+ }
+
+ return True;
+}
+
+static BOOL test_plaintext_none_broken(struct samlogon_state *samlogon_state,
+ char **error_string) {
+ return test_plaintext(samlogon_state, BREAK_NONE, error_string);
+}
+
+static BOOL test_plaintext_lm_broken(struct samlogon_state *samlogon_state,
+ char **error_string) {
+ return test_plaintext(samlogon_state, BREAK_LM, error_string);
+}
+
+static BOOL test_plaintext_nt_broken(struct samlogon_state *samlogon_state,
+ char **error_string) {
+ return test_plaintext(samlogon_state, BREAK_NT, error_string);
+}
+
+static BOOL test_plaintext_nt_only(struct samlogon_state *samlogon_state,
+ char **error_string) {
+ return test_plaintext(samlogon_state, NO_LM, error_string);
+}
+
+static BOOL test_plaintext_lm_only(struct samlogon_state *samlogon_state,
+ char **error_string) {
+ return test_plaintext(samlogon_state, NO_NT, error_string);
+}
+
+/*
+ Tests:
+
+ - LM only
+ - NT and LM
+ - NT
+ - NT in LM field
+ - NT in both fields
+ - NTLMv2
+ - NTLMv2 and LMv2
+ - LMv2
+ - plaintext tests (in challenge-response fields)
+
+ check we get the correct session key in each case
+ check what values we get for the LM session key
+
+*/
+
+static const struct ntlm_tests {
+ BOOL (*fn)(struct samlogon_state *, char **);
+ const char *name;
+ BOOL expect_fail;
+} test_table[] = {
+ {test_lm, "LM", False},
+ {test_lm_ntlm, "LM and NTLM", False},
+ {test_ntlm, "NTLM", False},
+ {test_ntlm_in_lm, "NTLM in LM", False},
+ {test_ntlm_in_both, "NTLM in both", False},
+ {test_ntlmv2, "NTLMv2", False},
+ {test_lmv2_ntlmv2, "NTLMv2 and LMv2", False},
+ {test_lmv2, "LMv2", False},
+ {test_ntlmv2_lmv2_broken, "NTLMv2 and LMv2, LMv2 broken", False},
+ {test_ntlmv2_ntlmv2_broken, "NTLMv2 and LMv2, NTLMv2 broken", False},
+ {test_ntlm_lm_broken, "NTLM and LM, LM broken", False},
+ {test_ntlm_ntlm_broken, "NTLM and LM, NTLM broken", False},
+ {test_plaintext_none_broken, "Plaintext", True},
+ {test_plaintext_lm_broken, "Plaintext LM broken", True},
+ {test_plaintext_nt_broken, "Plaintext NT broken", True},
+ {test_plaintext_nt_only, "Plaintext NT only", True},
+ {test_plaintext_lm_only, "Plaintext LM only", True},
+ {NULL, NULL}
+};
+
+/*
+ try a netlogon SamLogon
+*/
+static BOOL test_SamLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ int i, v, l;
+ BOOL ret = True;
+ int validation_levels[] = {2,3,6};
+ int logon_levels[] = { 2, 6 };
+ struct samlogon_state samlogon_state;
+
+ samlogon_state.mem_ctx = mem_ctx;
+ samlogon_state.account_name = lp_parm_string(-1, "torture", "username");
+ samlogon_state.account_domain = lp_parm_string(-1, "torture", "userdomain");
+ samlogon_state.password = lp_parm_string(-1, "torture", "password");
+ samlogon_state.p = p;
+
+ samlogon_state.chall = data_blob_talloc(mem_ctx, NULL, 8);
+
+ generate_random_buffer(samlogon_state.chall.data, 8);
+
+ if (!test_SetupCredentials2(p, mem_ctx, NETLOGON_NEG_AUTH2_FLAGS, &samlogon_state.creds)) {
+ return False;
}
- torture_rpc_close(p);
+ if (!test_SetupCredentials3(p, mem_ctx, NETLOGON_NEG_AUTH2_FLAGS, &samlogon_state.creds)) {
+ return False;
+ }
+
+ if (!test_SetupCredentials3(p, mem_ctx, NETLOGON_NEG_AUTH2_ADS_FLAGS, &samlogon_state.creds)) {
+ return False;
+ }
+
+ samlogon_state.r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ samlogon_state.r.in.workstation = TEST_MACHINE_NAME;
+ samlogon_state.r.in.credential = &samlogon_state.auth;
+ samlogon_state.r.in.return_authenticator = &samlogon_state.auth2;
+
+ for (i=0; test_table[i].fn; i++) {
+ for (v=0;v<ARRAY_SIZE(validation_levels);v++) {
+ for (l=0;l<ARRAY_SIZE(logon_levels);l++) {
+ char *error_string = NULL;
+ samlogon_state.r.in.validation_level = validation_levels[v];
+ samlogon_state.r.in.logon_level = logon_levels[l];
+ printf("Testing SamLogon with '%s' at validation level %d, logon level %d\n",
+ test_table[i].name, validation_levels[v], logon_levels[l]);
+
+ if (!test_table[i].fn(&samlogon_state, &error_string)) {
+ if (test_table[i].expect_fail) {
+ printf("Test %s failed (expected, test incomplete): %s\n", test_table[i].name, error_string);
+ } else {
+ printf("Test %s failed: %s\n", test_table[i].name, error_string);
+ ret = False;
+ }
+ SAFE_FREE(error_string);
+ }
+ }
+ }
+ }
+
+ return ret;
+}
+
+
+/*
+ try a change password for our machine account
+*/
+static BOOL test_SetPassword(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_ServerPasswordSet r;
+ const char *password;
+ struct creds_CredentialState creds;
+
+ if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ return False;
+ }
+
+ r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.account_name = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
+ r.in.secure_channel_type = SEC_CHAN_BDC;
+ r.in.computer_name = TEST_MACHINE_NAME;
+
+ password = generate_random_str(mem_ctx, 8);
+ E_md4hash(password, r.in.new_password.hash);
+
+ creds_des_encrypt(&creds, &r.in.new_password);
+
+ printf("Testing ServerPasswordSet on machine account\n");
+ printf("Changing machine account password to '%s'\n", password);
+
+ creds_client_authenticator(&creds, &r.in.credential);
+
+ status = dcerpc_netr_ServerPasswordSet(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("ServerPasswordSet - %s\n", nt_errstr(status));
+ return False;
+ }
+
+ if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
+ printf("Credential chaining failed\n");
+ }
+
+ /* by changing the machine password twice we test the
+ credentials chaining fully, and we verify that the server
+ allows the password to be set to the same value twice in a
+ row (match win2k3) */
+ printf("Testing a second ServerPasswordSet on machine account\n");
+ printf("Changing machine account password to '%s' (same as previous run)\n", password);
+
+ creds_client_authenticator(&creds, &r.in.credential);
+
+ status = dcerpc_netr_ServerPasswordSet(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("ServerPasswordSet (2) - %s\n", nt_errstr(status));
+ return False;
+ }
+
+ if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
+ printf("Credential chaining failed\n");
+ }
+
+ machine_password = password;
+
+ if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ printf("ServerPasswordSet failed to actually change the password\n");
+ return False;
+ }
+
+ return True;
+}
+
+
+/* we remember the sequence numbers so we can easily do a DatabaseDelta */
+static uint64_t sequence_nums[3];
+
+/*
+ try a netlogon DatabaseSync
+*/
+static BOOL test_DatabaseSync(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_DatabaseSync r;
+ struct creds_CredentialState creds;
+ const uint32_t database_ids[] = {0, 1, 2};
+ int i;
+ BOOL ret = True;
+
+ if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ return False;
+ }
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computername = TEST_MACHINE_NAME;
+ r.in.preferredmaximumlength = (uint32_t)-1;
+ ZERO_STRUCT(r.in.return_authenticator);
+
+ for (i=0;i<ARRAY_SIZE(database_ids);i++) {
+ r.in.sync_context = 0;
+ r.in.database_id = database_ids[i];
+
+ printf("Testing DatabaseSync of id %d\n", r.in.database_id);
+
+ do {
+ creds_client_authenticator(&creds, &r.in.credential);
+
+ status = dcerpc_netr_DatabaseSync(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status) &&
+ !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+ printf("DatabaseSync - %s\n", nt_errstr(status));
+ ret = False;
+ break;
+ }
+
+ if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
+ printf("Credential chaining failed\n");
+ }
+
+ r.in.sync_context = r.out.sync_context;
+
+ if (r.out.delta_enum_array &&
+ r.out.delta_enum_array->num_deltas > 0 &&
+ r.out.delta_enum_array->delta_enum[0].delta_type == 1 &&
+ r.out.delta_enum_array->delta_enum[0].delta_union.domain) {
+ sequence_nums[r.in.database_id] =
+ r.out.delta_enum_array->delta_enum[0].delta_union.domain->sequence_num;
+ printf("\tsequence_nums[%d]=%llu\n",
+ r.in.database_id,
+ sequence_nums[r.in.database_id]);
+ }
+ } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+ }
+
+ return ret;
+}
+
+
+/*
+ try a netlogon DatabaseDeltas
+*/
+static BOOL test_DatabaseDeltas(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_DatabaseDeltas r;
+ struct creds_CredentialState creds;
+ const uint32_t database_ids[] = {0, 1, 2};
+ int i;
+ BOOL ret = True;
+
+ if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ return False;
+ }
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computername = TEST_MACHINE_NAME;
+ r.in.preferredmaximumlength = (uint32_t)-1;
+ ZERO_STRUCT(r.in.return_authenticator);
+
+ for (i=0;i<ARRAY_SIZE(database_ids);i++) {
+ r.in.database_id = database_ids[i];
+ r.in.sequence_num = sequence_nums[r.in.database_id];
+
+ if (r.in.sequence_num == 0) continue;
+
+ r.in.sequence_num -= 1;
+
+
+ printf("Testing DatabaseDeltas of id %d at %llu\n",
+ r.in.database_id, r.in.sequence_num);
+
+ do {
+ creds_client_authenticator(&creds, &r.in.credential);
+
+ status = dcerpc_netr_DatabaseDeltas(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status) &&
+ !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+ printf("DatabaseDeltas - %s\n", nt_errstr(status));
+ ret = False;
+ break;
+ }
+
+ if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
+ printf("Credential chaining failed\n");
+ }
+
+ r.in.sequence_num++;
+ } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+ }
+
+ return ret;
+}
+
+
+/*
+ try a netlogon AccountDeltas
+*/
+static BOOL test_AccountDeltas(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_AccountDeltas r;
+ struct creds_CredentialState creds;
+ BOOL ret = True;
+
+ if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ return False;
+ }
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computername = TEST_MACHINE_NAME;
+ ZERO_STRUCT(r.in.return_authenticator);
+ creds_client_authenticator(&creds, &r.in.credential);
+ ZERO_STRUCT(r.in.uas);
+ r.in.count=10;
+ r.in.level=0;
+ r.in.buffersize=100;
+
+ printf("Testing AccountDeltas\n");
+
+ /* w2k3 returns "NOT IMPLEMENTED" for this call */
+ status = dcerpc_netr_AccountDeltas(p, mem_ctx, &r);
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_NOT_IMPLEMENTED)) {
+ printf("AccountDeltas - %s\n", nt_errstr(status));
+ ret = False;
+ }
+
+ return ret;
+}
+
+/*
+ try a netlogon AccountSync
+*/
+static BOOL test_AccountSync(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_AccountSync r;
+ struct creds_CredentialState creds;
+ BOOL ret = True;
+
+ if (!test_SetupCredentials(p, mem_ctx, &creds)) {
+ return False;
+ }
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computername = TEST_MACHINE_NAME;
+ ZERO_STRUCT(r.in.return_authenticator);
+ creds_client_authenticator(&creds, &r.in.credential);
+ ZERO_STRUCT(r.in.recordid);
+ r.in.reference=0;
+ r.in.level=0;
+ r.in.buffersize=100;
+
+ printf("Testing AccountSync\n");
+
+ /* w2k3 returns "NOT IMPLEMENTED" for this call */
+ status = dcerpc_netr_AccountSync(p, mem_ctx, &r);
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_NOT_IMPLEMENTED)) {
+ printf("AccountSync - %s\n", nt_errstr(status));
+ ret = False;
+ }
+
+ return ret;
+}
+
+/*
+ try a netlogon GetDcName
+*/
+static BOOL test_GetDcName(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_GetDcName r;
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.domainname = lp_workgroup();
+
+ printf("Testing GetDcName\n");
+
+ status = dcerpc_netr_GetDcName(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("GetDcName - %s\n", nt_errstr(status));
+ return False;
+ }
+
+ printf("\tDC is at '%s'\n", r.out.dcname);
+
+ return True;
+}
+
+/*
+ try a netlogon LogonControl
+*/
+static BOOL test_LogonControl(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_LogonControl r;
+ BOOL ret = True;
+ int i;
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.function_code = 1;
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl level %d\n", i);
+
+ status = dcerpc_netr_LogonControl(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ return ret;
+}
+
+
+/*
+ try a netlogon GetAnyDCName
+*/
+static BOOL test_GetAnyDCName(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_GetAnyDCName r;
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.domainname = lp_workgroup();
+
+ printf("Testing GetAnyDCName\n");
+
+ status = dcerpc_netr_GetAnyDCName(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("GetAnyDCName - %s\n", nt_errstr(status));
+ return False;
+ }
+
+ if (r.out.dcname) {
+ printf("\tDC is at '%s'\n", r.out.dcname);
+ }
+
+ return True;
+}
+
+
+/*
+ try a netlogon LogonControl2
+*/
+static BOOL test_LogonControl2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_LogonControl2 r;
+ BOOL ret = True;
+ int i;
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+
+ r.in.function_code = NETLOGON_CONTROL_REDISCOVER;
+ r.in.data.domain = lp_workgroup();
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2 level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ r.in.function_code = NETLOGON_CONTROL_TC_QUERY;
+ r.in.data.domain = lp_workgroup();
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2 level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ r.in.function_code = NETLOGON_CONTROL_TRANSPORT_NOTIFY;
+ r.in.data.domain = lp_workgroup();
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2 level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ r.in.function_code = NETLOGON_CONTROL_SET_DBFLAG;
+ r.in.data.debug_level = ~0;
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2 level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ return ret;
+}
+
+/*
+ try a netlogon DatabaseSync2
+*/
+static BOOL test_DatabaseSync2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_DatabaseSync2 r;
+ struct creds_CredentialState creds;
+ const uint32_t database_ids[] = {0, 1, 2};
+ int i;
+ BOOL ret = True;
+
+ if (!test_SetupCredentials2(p, mem_ctx, NETLOGON_NEG_AUTH2_FLAGS, &creds)) {
+ return False;
+ }
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computername = TEST_MACHINE_NAME;
+ r.in.preferredmaximumlength = (uint32_t)-1;
+ ZERO_STRUCT(r.in.return_authenticator);
+
+ for (i=0;i<ARRAY_SIZE(database_ids);i++) {
+ r.in.sync_context = 0;
+ r.in.database_id = database_ids[i];
+ r.in.restart_state = 0;
+
+ printf("Testing DatabaseSync2 of id %d\n", r.in.database_id);
+
+ do {
+ creds_client_authenticator(&creds, &r.in.credential);
+
+ status = dcerpc_netr_DatabaseSync2(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status) &&
+ !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+ printf("DatabaseSync2 - %s\n", nt_errstr(status));
+ ret = False;
+ break;
+ }
+
+ if (!creds_client_check(&creds, &r.out.return_authenticator.cred)) {
+ printf("Credential chaining failed\n");
+ }
+
+ r.in.sync_context = r.out.sync_context;
+ } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+ }
+
+ return ret;
+}
+
+
+/*
+ try a netlogon LogonControl2Ex
+*/
+static BOOL test_LogonControl2Ex(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_LogonControl2Ex r;
+ BOOL ret = True;
+ int i;
+
+ r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+
+ r.in.function_code = NETLOGON_CONTROL_REDISCOVER;
+ r.in.data.domain = lp_workgroup();
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2Ex level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ r.in.function_code = NETLOGON_CONTROL_TC_QUERY;
+ r.in.data.domain = lp_workgroup();
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2Ex level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ r.in.function_code = NETLOGON_CONTROL_TRANSPORT_NOTIFY;
+ r.in.data.domain = lp_workgroup();
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2Ex level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ r.in.function_code = NETLOGON_CONTROL_SET_DBFLAG;
+ r.in.data.debug_level = ~0;
+
+ for (i=1;i<4;i++) {
+ r.in.level = i;
+
+ printf("Testing LogonControl2Ex level %d function %d\n",
+ i, r.in.function_code);
+
+ status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("LogonControl - %s\n", nt_errstr(status));
+ ret = False;
+ }
+ }
+
+ return ret;
+}
+
+
+/*
+ try a netlogon netr_DsrEnumerateDomainTrusts
+*/
+static BOOL test_DsrEnumerateDomainTrusts(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_DsrEnumerateDomainTrusts r;
+
+ r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.trust_flags = 0x3f;
+
+ printf("Testing netr_DsrEnumerateDomainTrusts\n");
+
+ status = dcerpc_netr_DsrEnumerateDomainTrusts(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
+ printf("netr_DsrEnumerateDomainTrusts - %s/%s\n",
+ nt_errstr(status), win_errstr(r.out.result));
+ return False;
+ }
+
+ return True;
+}
+
+
+/*
+ test an ADS style interactive domain login
+*/
+static BOOL test_InteractiveLogin(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
+ struct creds_CredentialState *creds)
+{
+ NTSTATUS status;
+ struct netr_LogonSamLogonWithFlags r;
+ struct netr_Authenticator a, ra;
+ struct netr_PasswordInfo pinfo;
+ const char *plain_pass;
+
+ ZERO_STRUCT(r);
+ ZERO_STRUCT(ra);
+
+ creds_client_authenticator(creds, &a);
+
+ r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.workstation = TEST_MACHINE_NAME;
+ r.in.credential = &a;
+ r.in.return_authenticator = &ra;
+ r.in.logon_level = 5;
+ r.in.logon.password = &pinfo;
+ r.in.validation_level = 6;
+ r.in.flags = 0;
+
+ pinfo.identity_info.domain_name.string = lp_parm_string(-1, "torture", "userdomain");
+ pinfo.identity_info.parameter_control = 0;
+ pinfo.identity_info.logon_id_low = 0;
+ pinfo.identity_info.logon_id_high = 0;
+ pinfo.identity_info.account_name.string = lp_parm_string(-1, "torture", "username");
+ pinfo.identity_info.workstation.string = TEST_MACHINE_NAME;
+
+ plain_pass = lp_parm_string(-1, "torture", "password");
+
+ E_deshash(plain_pass, pinfo.lmpassword.hash);
+ E_md4hash(plain_pass, pinfo.ntpassword.hash);
+
+ creds_arcfour_crypt(creds, pinfo.lmpassword.hash, 16);
+ creds_arcfour_crypt(creds, pinfo.ntpassword.hash, 16);
+
+ printf("Testing netr_LogonSamLogonWithFlags\n");
+
+ status = dcerpc_netr_LogonSamLogonWithFlags(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("netr_LogonSamLogonWithFlags - %s\n", nt_errstr(status));
+ exit(1);
+ return False;
+ }
+
+ if (!creds_client_check(creds, &r.out.return_authenticator->cred)) {
+ printf("Credential chaining failed\n");
+ return False;
+ }
+
+ return True;
+}
+
+
+static BOOL test_GetDomainInfo(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_LogonGetDomainInfo r;
+ struct netr_DomainQuery1 q1;
+ struct netr_Authenticator a;
+ struct creds_CredentialState creds;
+
+ if (!test_SetupCredentials3(p, mem_ctx, NETLOGON_NEG_AUTH2_ADS_FLAGS, &creds)) {
+ return False;
+ }
+
+ ZERO_STRUCT(r);
+
+ creds_client_authenticator(&creds, &a);
+
+ r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computer_name = TEST_MACHINE_NAME;
+ r.in.unknown1 = 512;
+ r.in.level = 1;
+ r.in.credential = &a;
+ r.out.credential = &a;
+
+ r.in.i1[0] = 0;
+ r.in.i1[1] = 0;
+
+ r.in.query.query1 = &q1;
+ ZERO_STRUCT(q1);
+
+ /* this should really be the fully qualified name */
+ q1.workstation_domain = TEST_MACHINE_NAME;
+ q1.workstation_site = "Default-First-Site-Name";
+ q1.blob2.length = 0;
+ q1.blob2.size = 0;
+ q1.blob2.data = NULL;
+ q1.product.string = "product string";
+
+ printf("Testing netr_LogonGetDomainInfo\n");
+
+ status = dcerpc_netr_LogonGetDomainInfo(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("netr_LogonGetDomainInfo - %s\n", nt_errstr(status));
+ return False;
+ }
+
+ if (!creds_client_check(&creds, &a.cred)) {
+ printf("Credential chaining failed\n");
+ return False;
+ }
+
+ test_InteractiveLogin(p, mem_ctx, &creds);
+
+ return True;
+}
+
+
+static void async_callback(struct rpc_request *req)
+{
+ int *counter = req->async.private;
+ if (NT_STATUS_IS_OK(req->status)) {
+ (*counter)++;
+ }
+}
+
+static BOOL test_GetDomainInfo_async(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ struct netr_LogonGetDomainInfo r;
+ struct netr_DomainQuery1 q1;
+ struct netr_Authenticator a;
+#define ASYNC_COUNT 100
+ struct creds_CredentialState creds;
+ struct creds_CredentialState creds_async[ASYNC_COUNT];
+ struct rpc_request *req[ASYNC_COUNT];
+ int i;
+ int async_counter = 0;
+
+ if (!test_SetupCredentials3(p, mem_ctx, NETLOGON_NEG_AUTH2_ADS_FLAGS, &creds)) {
+ return False;
+ }
+
+ ZERO_STRUCT(r);
+ r.in.server_name = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.computer_name = TEST_MACHINE_NAME;
+ r.in.unknown1 = 512;
+ r.in.level = 1;
+ r.in.credential = &a;
+ r.out.credential = &a;
+
+ r.in.i1[0] = 0;
+ r.in.i1[1] = 0;
+
+ r.in.query.query1 = &q1;
+ ZERO_STRUCT(q1);
+
+ /* this should really be the fully qualified name */
+ q1.workstation_domain = TEST_MACHINE_NAME;
+ q1.workstation_site = "Default-First-Site-Name";
+ q1.blob2.length = 0;
+ q1.blob2.size = 0;
+ q1.blob2.data = NULL;
+ q1.product.string = "product string";
+
+ printf("Testing netr_LogonGetDomainInfo - async count %d\n", ASYNC_COUNT);
+
+ for (i=0;i<ASYNC_COUNT;i++) {
+ creds_client_authenticator(&creds, &a);
+
+ creds_async[i] = creds;
+ req[i] = dcerpc_netr_LogonGetDomainInfo_send(p, mem_ctx, &r);
+
+ req[i]->async.callback = async_callback;
+ req[i]->async.private = &async_counter;
+
+ /* even with this flush per request a w2k3 server seems to
+ clag with multiple outstanding requests. bleergh. */
+ if (event_loop_once(dcerpc_event_context(p)) != 0) {
+ return False;
+ }
+ }
+
+ for (i=0;i<ASYNC_COUNT;i++) {
+ status = dcerpc_ndr_request_recv(req[i]);
+ if (!NT_STATUS_IS_OK(status) || !NT_STATUS_IS_OK(r.out.result)) {
+ printf("netr_LogonGetDomainInfo_async(%d) - %s/%s\n",
+ i, nt_errstr(status), nt_errstr(r.out.result));
+ break;
+ }
+
+ if (!creds_client_check(&creds_async[i], &a.cred)) {
+ printf("Credential chaining failed at async %d\n", i);
+ break;
+ }
+ }
+
+ printf("Testing netr_LogonGetDomainInfo - async count %d OK\n", async_counter);
+
+ return async_counter == ASYNC_COUNT;
+}
+
+
+BOOL torture_rpc_netlogon(void)
+{
+ NTSTATUS status;
+ struct dcerpc_pipe *p;
+ TALLOC_CTX *mem_ctx;
+ BOOL ret = True;
+ void *join_ctx;
+
+ mem_ctx = talloc_init("torture_rpc_netlogon");
+
+ join_ctx = torture_join_domain(TEST_MACHINE_NAME, lp_workgroup(), ACB_SVRTRUST,
+ &machine_password);
+ if (!join_ctx) {
+ printf("Failed to join as BDC\n");
+ return False;
+ }
+
+ status = torture_rpc_connection(&p,
+ DCERPC_NETLOGON_NAME,
+ DCERPC_NETLOGON_UUID,
+ DCERPC_NETLOGON_VERSION);
+ if (!NT_STATUS_IS_OK(status)) {
+ return False;
+ }
+
+ if (!test_LogonUasLogon(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_LogonUasLogoff(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_SetPassword(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_SamLogon(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_GetDomainInfo(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_DatabaseSync(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_DatabaseDeltas(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_AccountDeltas(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_AccountSync(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_GetDcName(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_LogonControl(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_GetAnyDCName(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_LogonControl2(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_DatabaseSync2(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_LogonControl2Ex(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_DsrEnumerateDomainTrusts(p, mem_ctx)) {
+ ret = False;
+ }
+
+ if (!test_GetDomainInfo_async(p, mem_ctx)) {
+ ret = False;
+ }
+
+ talloc_destroy(mem_ctx);
+
+ torture_rpc_close(p);
+
+ torture_leave_domain(join_ctx);
return ret;
}
git.samba.org / sfrench / samba-autobuild / .git / blobdiff