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2 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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6 | * |
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7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
112 | daniel-mar | 20 | if (!defined('IN_OIDPLUS')) die(); |
21 | |||
2 | daniel-mar | 22 | class OIDplusRA { |
23 | private $email = null; |
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24 | |||
115 | daniel-mar | 25 | public function __construct($email) { |
2 | daniel-mar | 26 | $this->email = $email; |
27 | } |
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28 | |||
115 | daniel-mar | 29 | public function raEmail() { |
30 | return $this->email; |
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31 | } |
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32 | |||
2 | daniel-mar | 33 | public function raName() { |
150 | daniel-mar | 34 | $res = OIDplus::db()->query("select ra_name from ".OIDPLUS_TABLENAME_PREFIX."ra where email = ?", array($this->email)); |
2 | daniel-mar | 35 | if (OIDplus::db()->num_rows($res) == 0) return "(RA not in database)"; |
36 | $row = OIDplus::db()->fetch_array($res); |
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37 | return $row['ra_name']; |
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38 | } |
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39 | |||
115 | daniel-mar | 40 | public static function getAllRAs() { |
41 | $out = array(); |
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42 | $res = OIDplus::db()->query("select email from ".OIDPLUS_TABLENAME_PREFIX."ra"); |
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43 | while ($row = OIDplus::db()->fetch_array($res)) { |
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44 | $out[] = new OIDplusRA($row['email']); |
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45 | } |
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46 | return $out; |
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47 | } |
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48 | |||
49 | public function change_password($new_password) { |
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2 | daniel-mar | 50 | $s_salt = substr(md5(rand()), 0, 7); |
51 | $calc_authkey = 'A2#'.base64_encode(version_compare(PHP_VERSION, '7.1.0') >= 0 ? hash('sha3-512', $s_salt.$new_password, true) : bb\Sha3\Sha3::hash($s_salt.$new_password, 512, true)); |
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150 | daniel-mar | 52 | if (!OIDplus::db()->query("update ".OIDPLUS_TABLENAME_PREFIX."ra set salt=?, authkey=? where email = ?", array($s_salt, $calc_authkey, $this->email))) { |
2 | daniel-mar | 53 | throw new Exception(OIDplus::db()->error()); |
54 | } |
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55 | } |
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56 | |||
115 | daniel-mar | 57 | public function change_email($new_email) { |
150 | daniel-mar | 58 | if (!OIDplus::db()->query("update ".OIDPLUS_TABLENAME_PREFIX."ra set email = ? where email = ?", array($new_email, $this->email))) { |
44 | daniel-mar | 59 | throw new Exception(OIDplus::db()->error()); |
60 | } |
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61 | } |
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62 | |||
115 | daniel-mar | 63 | public function register_ra($new_password) { |
2 | daniel-mar | 64 | $s_salt = substr(md5(rand()), 0, 7); |
65 | $calc_authkey = 'A2#'.base64_encode(version_compare(PHP_VERSION, '7.1.0') >= 0 ? hash('sha3-512', $s_salt.$new_password, true) : bb\Sha3\Sha3::hash($s_salt.$new_password, 512, true)); |
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150 | daniel-mar | 66 | if (!OIDplus::db()->query("insert into ".OIDPLUS_TABLENAME_PREFIX."ra (salt, authkey, email, registered) values (?, ?, ?, now())", array($s_salt, $calc_authkey, $this->email))) { |
2 | daniel-mar | 67 | throw new Exception(OIDplus::db()->error()); |
68 | } |
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69 | } |
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70 | |||
115 | daniel-mar | 71 | public function checkPassword($password) { |
150 | daniel-mar | 72 | $ra_res = OIDplus::db()->query("select * from ".OIDPLUS_TABLENAME_PREFIX."ra where email = ?", array($this->email)); |
2 | daniel-mar | 73 | $ra_row = OIDplus::db()->fetch_array($ra_res); |
74 | $s_salt = $ra_row['salt']; |
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75 | @list($s_authmethod, $s_authkey) = explode('#', $ra_row['authkey'], 2); |
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76 | |||
77 | if ($s_authmethod == 'A1') { |
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78 | // Downwards compatibility for ViaThinkSoft FreeOID |
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79 | $calc_authkey = sha1('asdlkgfdklgnklsdlkans'.$s_salt.$password); |
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80 | } else if ($s_authmethod == 'A2') { |
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81 | $calc_authkey = base64_encode(version_compare(PHP_VERSION, '7.1.0') >= 0 ? hash('sha3-512', $s_salt.$password, true) : bb\Sha3\Sha3::hash($s_salt.$password, 512, true)); |
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82 | } else { |
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83 | // Invalid auth code |
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84 | return false; |
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85 | } |
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86 | |||
87 | return hash_equals($calc_authkey, $s_authkey); |
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88 | } |
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89 | |||
115 | daniel-mar | 90 | public function delete() { |
150 | daniel-mar | 91 | if (!OIDplus::db()->query("delete from ".OIDPLUS_TABLENAME_PREFIX."ra where email = ?", array($this->email))) { |
2 | daniel-mar | 92 | throw new Exception(OIDplus::db()->error()); |
93 | } |
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94 | } |
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95 | |||
115 | daniel-mar | 96 | public function setRaName($ra_name) { |
150 | daniel-mar | 97 | if (!OIDplus::db()->query("update ".OIDPLUS_TABLENAME_PREFIX."ra set ra_name = ? where email = ?", array($ra_name, $this->email))) { |
2 | daniel-mar | 98 | throw new Exception(OIDplus::db()->error()); |
99 | } |
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100 | } |
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101 | } |