mirror of
https://github.com/samba-team/samba.git
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fcd718c7d8
metze
(This used to be commit 2986c5f08c
)
1652 lines
42 KiB
C
1652 lines
42 KiB
C
/*
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Unix SMB/CIFS implementation.
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test suite for netlogon rpc operations
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Copyright (C) Andrew Tridgell 2003
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Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003-2004
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Copyright (C) Tim Potter 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#define TEST_MACHINE_NAME "torturetest"
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static struct {
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struct dcerpc_pipe *p;
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const char *machine_password;
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struct policy_handle acct_handle;
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} join;
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/*
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join the domain as a BDC
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*/
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static BOOL join_domain_bdc(TALLOC_CTX *mem_ctx)
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{
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NTSTATUS status;
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struct samr_Connect c;
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struct samr_CreateUser2 r;
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struct samr_OpenDomain o;
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struct samr_LookupDomain l;
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struct samr_GetUserPwInfo pwp;
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struct samr_SetUserInfo s;
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union samr_UserInfo u;
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struct policy_handle handle;
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struct policy_handle domain_handle;
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uint32_t access_granted;
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uint32_t rid;
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BOOL ret = True;
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DATA_BLOB session_key;
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struct samr_Name name;
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int policy_min_pw_len = 0;
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printf("Connecting to SAMR\n");
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status = torture_rpc_connection(&join.p,
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DCERPC_SAMR_NAME,
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DCERPC_SAMR_UUID,
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DCERPC_SAMR_VERSION);
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if (!NT_STATUS_IS_OK(status)) {
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return False;
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}
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c.in.system_name = NULL;
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c.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
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c.out.handle = &handle;
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status = dcerpc_samr_Connect(join.p, mem_ctx, &c);
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if (!NT_STATUS_IS_OK(status)) {
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printf("samr_Connect failed - %s\n", nt_errstr(status));
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return False;
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}
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printf("Opening domain %s\n", lp_workgroup());
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name.name = lp_workgroup();
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l.in.handle = &handle;
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l.in.domain = &name;
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status = dcerpc_samr_LookupDomain(join.p, mem_ctx, &l);
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if (!NT_STATUS_IS_OK(status)) {
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printf("LookupDomain failed - %s\n", nt_errstr(status));
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return False;
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}
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o.in.handle = &handle;
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o.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
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o.in.sid = l.out.sid;
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o.out.domain_handle = &domain_handle;
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status = dcerpc_samr_OpenDomain(join.p, mem_ctx, &o);
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if (!NT_STATUS_IS_OK(status)) {
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printf("OpenDomain failed - %s\n", nt_errstr(status));
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return False;
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}
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printf("Creating machine account %s\n", TEST_MACHINE_NAME);
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again:
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name.name = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
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r.in.handle = &domain_handle;
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r.in.username = &name;
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r.in.acct_flags = ACB_SVRTRUST;
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r.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
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r.out.acct_handle = &join.acct_handle;
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r.out.access_granted = &access_granted;
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r.out.rid = &rid;
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status = dcerpc_samr_CreateUser2(join.p, mem_ctx, &r);
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if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS) &&
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test_DeleteUser_byname(join.p, mem_ctx, &domain_handle, name.name)) {
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goto again;
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}
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if (!NT_STATUS_IS_OK(status)) {
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printf("CreateUser2 failed - %s\n", nt_errstr(status));
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return False;
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}
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pwp.in.handle = &join.acct_handle;
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status = dcerpc_samr_GetUserPwInfo(join.p, mem_ctx, &pwp);
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if (NT_STATUS_IS_OK(status)) {
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policy_min_pw_len = pwp.out.info.min_pwd_len;
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}
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join.machine_password = generate_random_str(mem_ctx, MAX(8, policy_min_pw_len));
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printf("Setting machine account password '%s'\n", join.machine_password);
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s.in.handle = &join.acct_handle;
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s.in.info = &u;
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s.in.level = 24;
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encode_pw_buffer(u.info24.password.data, join.machine_password, STR_UNICODE);
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u.info24.pw_len = strlen(join.machine_password);
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status = dcerpc_fetch_session_key(join.p, &session_key);
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if (!NT_STATUS_IS_OK(status)) {
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printf("SetUserInfo level %u - no session key - %s\n",
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s.in.level, nt_errstr(status));
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return False;
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}
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SamOEMhashBlob(u.info24.password.data, 516, &session_key);
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status = dcerpc_samr_SetUserInfo(join.p, mem_ctx, &s);
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if (!NT_STATUS_IS_OK(status)) {
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printf("SetUserInfo failed - %s\n", nt_errstr(status));
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return False;
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}
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s.in.handle = &join.acct_handle;
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s.in.info = &u;
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s.in.level = 16;
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u.info16.acct_flags = ACB_SVRTRUST;
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printf("Resetting ACB flags\n");
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status = dcerpc_samr_SetUserInfo(join.p, mem_ctx, &s);
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if (!NT_STATUS_IS_OK(status)) {
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printf("SetUserInfo failed - %s\n", nt_errstr(status));
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return False;
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}
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return ret;
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}
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/*
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leave the domain as a BDC
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*/
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static BOOL leave_domain_bdc(TALLOC_CTX *mem_ctx)
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{
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struct samr_DeleteUser d;
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NTSTATUS status;
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d.in.handle = &join.acct_handle;
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d.out.handle = &join.acct_handle;
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status = dcerpc_samr_DeleteUser(join.p, mem_ctx, &d);
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if (!NT_STATUS_IS_OK(status)) {
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printf("Delete of machine account failed\n");
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return False;
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}
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return True;
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}
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static BOOL test_LogonUasLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
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{
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NTSTATUS status;
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struct netr_LogonUasLogon r;
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r.in.server_name = NULL;
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r.in.username = lp_parm_string(-1, "torture", "username");
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r.in.workstation = TEST_MACHINE_NAME;
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printf("Testing LogonUasLogon\n");
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status = dcerpc_netr_LogonUasLogon(p, mem_ctx, &r);
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if (!NT_STATUS_IS_OK(status)) {
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printf("LogonUasLogon - %s\n", nt_errstr(status));
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return False;
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}
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return True;
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}
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static BOOL test_LogonUasLogoff(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
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{
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NTSTATUS status;
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struct netr_LogonUasLogoff r;
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r.in.server_name = NULL;
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r.in.username = lp_parm_string(-1, "torture", "username");
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r.in.workstation = TEST_MACHINE_NAME;
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printf("Testing LogonUasLogoff\n");
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status = dcerpc_netr_LogonUasLogoff(p, mem_ctx, &r);
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if (!NT_STATUS_IS_OK(status)) {
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printf("LogonUasLogoff - %s\n", nt_errstr(status));
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return False;
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}
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return True;
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}
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static BOOL test_SetupCredentials(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
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struct creds_CredentialState *creds)
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{
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NTSTATUS status;
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struct netr_ServerReqChallenge r;
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struct netr_ServerAuthenticate a;
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const char *plain_pass;
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uint8_t mach_pwd[16];
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printf("Testing ServerReqChallenge\n");
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r.in.server_name = NULL;
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r.in.computer_name = TEST_MACHINE_NAME;
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generate_random_buffer(r.in.credentials.data, sizeof(r.in.credentials.data), False);
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status = dcerpc_netr_ServerReqChallenge(p, mem_ctx, &r);
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if (!NT_STATUS_IS_OK(status)) {
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printf("ServerReqChallenge - %s\n", nt_errstr(status));
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return False;
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}
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plain_pass = join.machine_password;
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if (!plain_pass) {
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printf("Unable to fetch machine password!\n");
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return False;
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}
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E_md4hash(plain_pass, mach_pwd);
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creds_client_init(creds, &r.in.credentials, &r.out.credentials, mach_pwd,
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&a.in.credentials);
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a.in.server_name = NULL;
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a.in.username = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
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a.in.secure_channel_type = SEC_CHAN_BDC;
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a.in.computer_name = TEST_MACHINE_NAME;
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printf("Testing ServerAuthenticate\n");
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status = dcerpc_netr_ServerAuthenticate(p, mem_ctx, &a);
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if (!NT_STATUS_IS_OK(status)) {
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printf("ServerAuthenticate - %s\n", nt_errstr(status));
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return False;
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}
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if (!creds_client_check(creds, &a.out.credentials)) {
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printf("Credential chaining failed\n");
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return False;
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}
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return True;
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}
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static BOOL test_SetupCredentials2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
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uint32_t negotiate_flags,
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struct creds_CredentialState *creds)
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{
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NTSTATUS status;
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struct netr_ServerReqChallenge r;
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struct netr_ServerAuthenticate2 a;
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const char *plain_pass;
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uint8_t mach_pwd[16];
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printf("Testing ServerReqChallenge\n");
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r.in.server_name = NULL;
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r.in.computer_name = TEST_MACHINE_NAME;
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generate_random_buffer(r.in.credentials.data, sizeof(r.in.credentials.data), False);
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status = dcerpc_netr_ServerReqChallenge(p, mem_ctx, &r);
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if (!NT_STATUS_IS_OK(status)) {
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printf("ServerReqChallenge - %s\n", nt_errstr(status));
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return False;
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}
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plain_pass = join.machine_password;
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if (!plain_pass) {
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printf("Unable to fetch machine password!\n");
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return False;
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}
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E_md4hash(plain_pass, mach_pwd);
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creds_client_init(creds, &r.in.credentials, &r.out.credentials, mach_pwd,
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&a.in.credentials);
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a.in.server_name = NULL;
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a.in.username = talloc_asprintf(mem_ctx, "%s$", TEST_MACHINE_NAME);
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a.in.secure_channel_type = SEC_CHAN_BDC;
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a.in.computer_name = TEST_MACHINE_NAME;
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a.in.negotiate_flags = &negotiate_flags;
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a.out.negotiate_flags = &negotiate_flags;
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printf("Testing ServerAuthenticate2\n");
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status = dcerpc_netr_ServerAuthenticate2(p, mem_ctx, &a);
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if (!NT_STATUS_IS_OK(status)) {
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printf("ServerAuthenticate2 - %s\n", nt_errstr(status));
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return False;
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}
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if (!creds_client_check(creds, &a.out.credentials)) {
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printf("Credential chaining failed\n");
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return False;
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}
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printf("negotiate_flags=0x%08x\n", negotiate_flags);
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return True;
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}
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enum ntlm_break {
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BREAK_NONE,
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BREAK_LM,
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BREAK_NT,
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NO_LM,
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NO_NT
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};
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struct samlogon_state {
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TALLOC_CTX *mem_ctx;
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const char *username;
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const char *password;
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struct dcerpc_pipe *p;
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struct netr_LogonSamLogon r;
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struct netr_Authenticator auth, auth2;
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struct creds_CredentialState creds;
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DATA_BLOB chall;
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};
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/*
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Authenticate a user with a challenge/response, checking session key
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and valid authentication types
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*/
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static NTSTATUS check_samlogon(struct samlogon_state *samlogon_state,
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enum ntlm_break break_which,
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DATA_BLOB *chall,
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DATA_BLOB *lm_response,
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DATA_BLOB *nt_response,
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uint8_t lm_key[8],
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uint8_t user_session_key[16],
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char **error_string)
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{
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NTSTATUS status;
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struct netr_LogonSamLogon *r = &samlogon_state->r;
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int levels[] = { 2, 6 };
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int i;
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struct netr_NetworkInfo ninfo;
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for (i=0;i<ARRAY_SIZE(levels);i++) {
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printf("testing netr_LogonSamLogon with logon level %d\n", levels[i]);
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samlogon_state->r.in.logon_level = levels[i];
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samlogon_state->r.in.logon.network = &ninfo;
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ninfo.logon_info.domain_name.string = lp_workgroup();
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ninfo.logon_info.parameter_control = 0;
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ninfo.logon_info.logon_id_low = 0;
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ninfo.logon_info.logon_id_high = 0;
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ninfo.logon_info.username.string = samlogon_state->username;
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ninfo.logon_info.workstation.string = TEST_MACHINE_NAME;
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memcpy(ninfo.challenge, chall->data, 8);
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switch (break_which) {
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case BREAK_NONE:
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break;
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case BREAK_LM:
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if (lm_response && lm_response->data) {
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lm_response->data[0]++;
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}
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break;
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case BREAK_NT:
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if (nt_response && nt_response->data) {
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nt_response->data[0]++;
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}
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break;
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case NO_LM:
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data_blob_free(lm_response);
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break;
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case NO_NT:
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data_blob_free(nt_response);
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break;
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}
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if (nt_response) {
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ninfo.nt.data = nt_response->data;
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ninfo.nt.length = nt_response->length;
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} else {
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ninfo.nt.data = NULL;
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ninfo.nt.length = 0;
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}
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if (lm_response) {
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ninfo.lm.data = lm_response->data;
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ninfo.lm.length = lm_response->length;
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} else {
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ninfo.lm.data = NULL;
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ninfo.lm.length = 0;
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}
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ZERO_STRUCT(samlogon_state->auth2);
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creds_client_authenticator(&samlogon_state->creds, &samlogon_state->auth);
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r->out.authenticator = NULL;
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status = dcerpc_netr_LogonSamLogon(samlogon_state->p, samlogon_state->mem_ctx, r);
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if (!NT_STATUS_IS_OK(status)) {
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if (error_string) {
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*error_string = strdup(nt_errstr(status));
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}
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}
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if (!r->out.authenticator ||
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!creds_client_check(&samlogon_state->creds, &r->out.authenticator->cred)) {
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printf("Credential chaining failed\n");
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}
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if (!NT_STATUS_IS_OK(status)) {
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/* we cannot check the session key, if the logon failed... */
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return status;
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}
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/* find and decyrpt the session keys, return in parameters above */
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if (r->in.validation_level == 2) {
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static const char zeros[16];
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if (memcmp(r->out.validation.sam->LMSessKey.key, zeros,
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sizeof(r->out.validation.sam->LMSessKey.key)) != 0) {
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creds_arcfour_crypt(&samlogon_state->creds,
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r->out.validation.sam->LMSessKey.key,
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sizeof(r->out.validation.sam->LMSessKey.key));
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}
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if (lm_key) {
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memcpy(lm_key, r->out.validation.sam->LMSessKey.key, 8);
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}
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|
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if (memcmp(r->out.validation.sam->key.key, zeros, sizeof(r->out.validation.sam->key.key)) != 0) {
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creds_arcfour_crypt(&samlogon_state->creds,
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r->out.validation.sam->key.key,
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sizeof(r->out.validation.sam->key.key));
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}
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if (user_session_key) {
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memcpy(user_session_key, r->out.validation.sam->key.key, 16);
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}
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|
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} else if (r->in.validation_level == 3) {
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static const char zeros[16];
|
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if (memcmp(r->out.validation.sam2->LMSessKey.key, zeros, sizeof(r->out.validation.sam2->LMSessKey.key)) != 0) {
|
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creds_arcfour_crypt(&samlogon_state->creds,
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r->out.validation.sam2->LMSessKey.key,
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sizeof(r->out.validation.sam2->LMSessKey.key));
|
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}
|
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|
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if (lm_key) {
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memcpy(lm_key, r->out.validation.sam2->LMSessKey.key, 8);
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}
|
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|
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if (memcmp(r->out.validation.sam2->key.key, zeros, sizeof(r->out.validation.sam2->key.key)) != 0) {
|
|
creds_arcfour_crypt(&samlogon_state->creds,
|
|
r->out.validation.sam2->key.key,
|
|
sizeof(r->out.validation.sam2->key.key));
|
|
}
|
|
|
|
if (user_session_key) {
|
|
memcpy(user_session_key, r->out.validation.sam2->key.key, 16);
|
|
}
|
|
}
|
|
}
|
|
|
|
return 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;
|
|
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);
|
|
|
|
uchar lm_key[8];
|
|
uchar user_session_key[16];
|
|
uchar lm_hash[16];
|
|
uchar nt_hash[16];
|
|
|
|
ZERO_STRUCT(lm_key);
|
|
ZERO_STRUCT(user_session_key);
|
|
|
|
SMBencrypt(samlogon_state->password, samlogon_state->chall.data, lm_response.data);
|
|
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_IS_OK(nt_status)) {
|
|
return break_which == BREAK_NT;
|
|
}
|
|
|
|
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
|
|
*/
|
|
|
|
static BOOL test_lm(struct samlogon_state *samlogon_state, char **error_string)
|
|
{
|
|
|
|
return test_lm_ntlm_broken(samlogon_state, NO_NT, error_string);
|
|
}
|
|
|
|
/*
|
|
* 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);
|
|
|
|
uchar lm_key[8];
|
|
uchar lm_hash[16];
|
|
uchar 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;
|
|
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];
|
|
|
|
ZERO_STRUCT(lm_key);
|
|
ZERO_STRUCT(user_session_key);
|
|
|
|
SMBNTencrypt(samlogon_state->password, samlogon_state->chall.data,
|
|
nt_response.data);
|
|
E_md4hash(samlogon_state->password, (unsigned char *)nt_hash);
|
|
SMBsesskeygen_ntv1((const unsigned char *)nt_hash,
|
|
session_key.data);
|
|
|
|
E_deshash(samlogon_state->password, (unsigned char *)lm_hash);
|
|
|
|
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 (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;
|
|
}
|
|
|
|
|
|
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());
|
|
|
|
uchar user_session_key[16];
|
|
|
|
ZERO_STRUCT(user_session_key);
|
|
|
|
/* TODO - test with various domain cases, and without domain */
|
|
if (!SMBNTLMv2encrypt(samlogon_state->username, lp_workgroup(),
|
|
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;
|
|
smb_ucs2_t *unicodepw;
|
|
|
|
uchar user_session_key[16];
|
|
uchar lm_key[16];
|
|
static const uchar 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, (smb_ucs2_t **)&unicodepw,
|
|
samlogon_state->password)) == -1) {
|
|
DEBUG(0, ("push_ucs2_allocate failed!\n"));
|
|
exit(1);
|
|
}
|
|
|
|
nt_response = data_blob_talloc(samlogon_state->mem_ctx, unicodepw,
|
|
strlen_w(((void *)unicodepw))*sizeof(smb_ucs2_t));
|
|
|
|
password = strdup_upper(samlogon_state->password);
|
|
|
|
if ((convert_string_talloc(samlogon_state->mem_ctx, CH_UNIX,
|
|
CH_DOS, password,
|
|
strlen(password)+1,
|
|
(const void**)&dospw)) == -1) {
|
|
DEBUG(0, ("push_ascii_allocate failed!\n"));
|
|
exit(1);
|
|
}
|
|
|
|
SAFE_FREE(password);
|
|
|
|
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 feilds)
|
|
|
|
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, j;
|
|
BOOL ret = True;
|
|
|
|
struct samlogon_state samlogon_state;
|
|
|
|
samlogon_state.mem_ctx = mem_ctx;
|
|
samlogon_state.username = lp_parm_string(-1, "torture", "username");
|
|
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, False);
|
|
|
|
if (!test_SetupCredentials2(p, mem_ctx, NETLOGON_NEG_AUTH2_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.authenticator = &samlogon_state.auth2;
|
|
|
|
for (i=2;i<=3;i++) {
|
|
samlogon_state.r.in.validation_level = i;
|
|
for (j=0; test_table[j].fn; j++) {
|
|
char *error_string = NULL;
|
|
printf("Testing SamLogon with '%s' at validation level %d\n", test_table[j].name, i);
|
|
|
|
if (!test_table[j].fn(&samlogon_state, &error_string)) {
|
|
if (test_table[j].expect_fail) {
|
|
printf("Test %s failed (expected, test incomplete): %s\n", test_table[j].name, error_string);
|
|
} else {
|
|
printf("Test %s failed: %s\n", test_table[j].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.username = 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.data);
|
|
|
|
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 pervsious 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");
|
|
}
|
|
|
|
join.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)
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{
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NTSTATUS status;
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struct netr_LogonControl2Ex r;
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BOOL ret = True;
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int i;
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r.in.logon_server = talloc_asprintf(mem_ctx, "\\\\%s", dcerpc_server_name(p));
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r.in.function_code = NETLOGON_CONTROL_REDISCOVER;
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r.in.data.domain = lp_workgroup();
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for (i=1;i<4;i++) {
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r.in.level = i;
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printf("Testing LogonControl2Ex level %d function %d\n",
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i, r.in.function_code);
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status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
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if (!NT_STATUS_IS_OK(status)) {
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printf("LogonControl - %s\n", nt_errstr(status));
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ret = False;
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}
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}
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r.in.function_code = NETLOGON_CONTROL_TC_QUERY;
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r.in.data.domain = lp_workgroup();
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|
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for (i=1;i<4;i++) {
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r.in.level = i;
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printf("Testing LogonControl2Ex level %d function %d\n",
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i, r.in.function_code);
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|
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status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
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if (!NT_STATUS_IS_OK(status)) {
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printf("LogonControl - %s\n", nt_errstr(status));
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ret = False;
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}
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}
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|
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r.in.function_code = NETLOGON_CONTROL_TRANSPORT_NOTIFY;
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r.in.data.domain = lp_workgroup();
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|
|
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for (i=1;i<4;i++) {
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|
r.in.level = i;
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|
|
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printf("Testing LogonControl2Ex level %d function %d\n",
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|
i, r.in.function_code);
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|
|
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status = dcerpc_netr_LogonControl2Ex(p, mem_ctx, &r);
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|
if (!NT_STATUS_IS_OK(status)) {
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printf("LogonControl - %s\n", nt_errstr(status));
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|
ret = False;
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|
}
|
|
}
|
|
|
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r.in.function_code = NETLOGON_CONTROL_SET_DBFLAG;
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|
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)) {
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|
printf("LogonControl - %s\n", nt_errstr(status));
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|
ret = False;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
BOOL torture_rpc_netlogon(int dummy)
|
|
{
|
|
NTSTATUS status;
|
|
struct dcerpc_pipe *p;
|
|
TALLOC_CTX *mem_ctx;
|
|
BOOL ret = True;
|
|
|
|
mem_ctx = talloc_init("torture_rpc_netlogon");
|
|
|
|
if (!join_domain_bdc(mem_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_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;
|
|
}
|
|
|
|
torture_rpc_close(p);
|
|
|
|
if (!leave_domain_bdc(mem_ctx)) {
|
|
printf("Failed to delete BDC machine account\n");
|
|
return False;
|
|
}
|
|
|
|
return ret;
|
|
}
|