| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * @copyright Copyright (c) 2018 Robin Appelman <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * @license GNU AGPL version 3 or any later version | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * This program is free software: you can redistribute it and/or modify | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * it under the terms of the GNU Affero General Public License as | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * published by the Free Software Foundation, either version 3 of the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * License, or (at your option) any later version. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * This program is distributed in the hope that it will be useful, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * GNU Affero General Public License for more details. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * You should have received a copy of the GNU Affero General Public License | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * along with this program.  If not, see <http://www.gnu.org/licenses/>. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | namespace Icewind\SMB; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | use Icewind\SMB\Exception\Exception; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  * Use existing kerberos ticket to authenticate | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | class KerberosAuth implements IAuth { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 	public function getUsername(): ?string { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 		return 'dummy'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | 	public function getWorkgroup(): ?string { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 		return 'dummy'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 	public function getPassword(): ?string { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  | 		return null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  | 	public function getExtraCommandLineArguments(): string { | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  | 		return '-k'; | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 	public function setExtraSmbClientOptions($smbClientState): void { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 		$success = (bool)smbclient_option_set($smbClientState, SMBCLIENT_OPT_USE_KERBEROS, true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 		$success = $success && smbclient_option_set($smbClientState, SMBCLIENT_OPT_FALLBACK_AFTER_KERBEROS, false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 		if (!$success) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 			throw new Exception("Failed to set smbclient options for kerberos auth"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 54 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 55 |  |  |  |