手册:$wgPasswordPolicy
| 用户账户、身份验证: $wgPasswordPolicy | |
|---|---|
| 指定与密码强度和安全性相关的各种设置。 |
|
| 引进版本： | 1.26.0（Gerrit change 206156; git #1a20dc） |
| 移除版本： | 仍在使用 |
| 允许的值： | 参见下方 |
| 默认值： | 参见下方 |
| 其他设置： 按首字母排序 | 按功能排序 | |
细节
General setup of policy checks
密码策略按以下形式
$wgPasswordPolicy = [
'policies' => [
'<group1>' => [
'<check1>' => '<value1>',
// ...
],
// ...
],
'checks' => [
'<check1>' => '<callable1>',
// ...
],
];
<group1>etc. are user groups, plus the special groupdefaultwhich is required to be present and applies to everyone.
<check1>etc. are arbitrary check names, defined in thecheckssubarray.
<value1>etc. are policy values, passed to the appropriate callback defined in thecheckssubarray.
If the same check applies to a user via multiple groups, it will be applied with the max() of the values. Alternatively, <value1> could be an array with the following fields:
value: same as abovesuggestChangeOnLogin: when set to true, users will be shown a password change form during login if the check failsforceChange: likesuggestChangeOnLoginbut the form cannot be skipped.
<callable1>etc. are PHP callables, which receive three arguments: the defined value, the User object and the password, and return a StatusValue.
A fatal status means the password can't be used, even for login; a non-fatal error means the value is not accepted as a new password (on account creation or password change), but can be used for login (depending on the suggestChangeOnLogin and forceChange flags, the user might be shown a password change form).
Default password policy checks
Default checks as defined in includes/password/PasswordPolicyChecks.php:
MinimalPasswordLength– 使用者能夠設定的密碼最小長度MinimumPasswordLengthToLogin– 密碼短於這個設定值將不允許登入，無論密碼是否正確。MaximalPasswordLength– 使用者能夠嘗試的最長密碼。 Prevents DoS attacks with pbkdf2.PasswordCannotMatchUsername– 密碼不可符合用戶名PasswordCannotBeSubstringInUsername– Your password must not appear within your username.PasswordCannotMatchBlacklist– 禁用先前已用於MediaWiki單元測試中的密碼。PasswordNotInLargeBlacklist– Same as the previous one, except uses the larger blacklist that comes with the wikimedia/password-blacklist library.
注意： （在1.35版本中已弃用） Use PasswordNotInCommonListinstead.PasswordNotInCommonList– Password not in best practices list of 100,000 commonly used passwords.
You should avoid redefining the default checks in $wgPasswordPolicy['checks'], as such changes might break during MediaWiki upgrades.
示例
Changing selected password policies
This example shows how to change selected policies for all users:
$wgPasswordPolicy['policies']['default']['MinimalPasswordLength'] = 10;
$wgPasswordPolicy['policies']['default']['MaximalPasswordLength'] = 128;
$wgPasswordPolicy['policies']['default']['PasswordCannotMatchUsername']['value'] = false;
This example shows how to change selected policies for users of the "sysop" group:
$wgPasswordPolicy['policies']['sysop']['MinimumPasswordLengthToLogin'] = 10;
$wgPasswordPolicy['policies']['sysop']['MinimalPasswordLength'] = 20;
Disabling all password policies
For development machines, it might be helpful to disable all password policies, which can be done with the following line:
 警告： | You should never use this on production sites as it reduces the security of your wiki. It should only be used for test/development sites which do not hold any sensitive data. |
$wgPasswordPolicy = [ 'policies' => [ 'default' => [] ], 'checks' => [] ];
默认
| MediaWiki版本： | ≥ 1.43 |
use MediaWiki\Password\PasswordPolicyChecks;
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 8, 'suggestChangeOnLogin' => true ], // 1.40+
'PasswordCannotBeSubstringInUsername' => [ // 1.35+
'value' => true,
'suggestChangeOnLogin' => true
],
'PasswordCannotMatchDefaults' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordNotInCommonList' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
],
],
'checks' => [
'MinimalPasswordLength' => [ PasswordPolicyChecks::class, 'checkMinimalPasswordLength' ],
'MinimumPasswordLengthToLogin' => [ PasswordPolicyChecks::class, 'checkMinimumPasswordLengthToLogin' ],
'PasswordCannotBeSubstringInUsername' => [ PasswordPolicyChecks::class, 'checkPasswordCannotBeSubstringInUsername' ],
'PasswordCannotMatchDefaults' => [ PasswordPolicyChecks::class, 'checkPasswordCannotMatchDefaults' ],
'MaximalPasswordLength' => [ PasswordPolicyChecks::class, 'checkMaximalPasswordLength' ],
'PasswordNotInCommonList' => [ PasswordPolicyChecks::class, 'checkPasswordNotInCommonList' ],
],
];
| Older versions | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 8, 'suggestChangeOnLogin' => true ], // 1.40+
'PasswordCannotBeSubstringInUsername' => [ // 1.35+
'value' => true,
'suggestChangeOnLogin' => true
],
'PasswordCannotMatchDefaults' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordNotInCommonList' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotBeSubstringInUsername' =>
'PasswordPolicyChecks::checkPasswordCannotBeSubstringInUsername', // 1.35+
'PasswordCannotMatchDefaults' => 'PasswordPolicyChecks::checkPasswordCannotMatchDefaults', // 1.35+
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordNotInCommonList' => 'PasswordPolicyChecks::checkPasswordNotInCommonList', // 1.35+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 1, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotBeSubstringInUsername' => [ // 1.35+
'value' => true,
'suggestChangeOnLogin' => true
],
'PasswordCannotMatchDefaults' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordNotInCommonList' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotBeSubstringInUsername' =>
'PasswordPolicyChecks::checkPasswordCannotBeSubstringInUsername', // 1.35+
'PasswordCannotMatchDefaults' => 'PasswordPolicyChecks::checkPasswordCannotMatchDefaults', // 1.35+
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordNotInCommonList' => 'PasswordPolicyChecks::checkPasswordNotInCommonList', // 1.35+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 1, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotMatchUsername' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotBeSubstringInUsername' => [ // 1.35+
'value' => true,
'suggestChangeOnLogin' => true
],
'PasswordCannotMatchDefaults' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordNotInCommonList' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotBeSubstringInUsername' =>
'PasswordPolicyChecks::checkPasswordCannotBeSubstringInUsername', // 1.35+
'PasswordCannotMatchDefaults' => 'PasswordPolicyChecks::checkPasswordCannotMatchDefaults', // 1.35+
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordNotInCommonList' => 'PasswordPolicyChecks::checkPasswordNotInCommonList', // 1.35+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 1, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotMatchUsername' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotBeSubstringInUsername' => [ // 1.35+
'value' => true,
'suggestChangeOnLogin' => true
],
'PasswordCannotMatchDefaults' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordNotInCommonList' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.35+
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotBeSubstringInUsername' =>
'PasswordPolicyChecks::checkPasswordCannotBeSubstringInUsername', // 1.35+
'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchDefaults', // 1.35
'PasswordCannotMatchDefaults' => 'PasswordPolicyChecks::checkPasswordCannotMatchDefaults', // 1.35+
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordNotInLargeBlacklist' => 'PasswordPolicyChecks::checkPasswordNotInCommonList', // 1.35
'PasswordNotInCommonList' => 'PasswordPolicyChecks::checkPasswordNotInCommonList', // 1.35+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 1, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotMatchUsername' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotMatchBlacklist' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.33+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordNotInLargeBlacklist' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.34+
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordCannotBePopular' => 'PasswordPolicyChecks::checkPopularPasswordBlacklist', // 1.27+
'PasswordNotInLargeBlacklist' => 'PasswordPolicyChecks::checkPasswordNotInLargeBlacklist', // 1.33+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
'PasswordNotInLargeBlacklist' => true, // 1.33
],
'sysop' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
'PasswordNotInLargeBlacklist' => true, // 1.33
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
'PasswordNotInLargeBlacklist' => true, // 1.33
],
'bot' => [
'MinimalPasswordLength' => 10, // 1.33+
'MinimumPasswordLengthToLogin' => 1,
'PasswordNotInLargeBlacklist' => true, // 1.33
],
'default' => [
'MinimalPasswordLength' => [ 'value' => 1, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotMatchUsername' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.33+
'PasswordCannotMatchBlacklist' => [ 'value' => true, 'suggestChangeOnLogin' => true ], // 1.33+
'MaximalPasswordLength' => [ 'value' => 4096, 'suggestChangeOnLogin' => true ], // 1.33+
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordCannotBePopular' => 'PasswordPolicyChecks::checkPopularPasswordBlacklist', // 1.27+
'PasswordNotInLargeBlacklist' => 'PasswordPolicyChecks::checkPasswordNotInLargeBlacklist', // 1.33+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotBePopular' => 25, // 1.27+
],
'sysop' => [
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotBePopular' => 25, // 1.27+
],
'interface-admin' => [ // 1.32+
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotBePopular' => 25,
],
'bot' => [
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
],
'default' => [
'MinimalPasswordLength' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotMatchBlacklist' => true,
'MaximalPasswordLength' => 4096,
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordCannotBePopular' => 'PasswordPolicyChecks::checkPopularPasswordBlacklist' // 1.27+
],
];
$wgPasswordPolicy = [
'policies' => [
'bureaucrat' => [
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotBePopular' => 25, // 1.27+
],
'sysop' => [
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotBePopular' => 25, // 1.27+
],
'bot' => [
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
],
'default' => [
'MinimalPasswordLength' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotMatchBlacklist' => true,
'MaximalPasswordLength' => 4096,
],
],
'checks' => [
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
'PasswordCannotBePopular' => 'PasswordPolicyChecks::checkPopularPasswordBlacklist' // 1.27+
],
];
$wgPasswordPolicy = array(
'policies' => array(
'bureaucrat' => array(
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
),
'sysop' => array(
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
),
'bot' => array(
'MinimalPasswordLength' => 8,
'MinimumPasswordLengthToLogin' => 1,
'PasswordCannotMatchUsername' => true,
),
'default' => array(
'MinimalPasswordLength' => 1,
'PasswordCannotMatchUsername' => true,
'PasswordCannotMatchBlacklist' => true,
'MaximalPasswordLength' => 4096,
),
),
'checks' => array(
'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
),
);
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