23 lines
1.5 KiB
Markdown
23 lines
1.5 KiB
Markdown
AuthCrypt allows for GNU social to use password_hash() hashing to store password credentials.
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Settings
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========
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You can change these settings in `config.php` with `$config['AuthCryptModule'][{setting name}] = {new setting value};`.
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Default values in parenthesis.
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authoritative (false): Set this to true when _all_ passwords are hashed with password_hash()
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(warning: this may disable all other password verification, also when changing passwords!)
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algorithm (PASSWORD_DEFAULT): A hashing algorithm to use, the default value is defined by PHP. See all supported strings at https://php.net/password-hash
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algorithm_options (['cost' => 12] if "algorithm" is bcrypt): Hashing algorithm options. See all supported values at https://php.net/password-hash
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statusnet (true): Do we check the password against legacy StatusNet md5 hash?
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(notice: will check password login against old-style hash and if 'overwrite' is enabled update using crypt())
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overwrite (true): Do we overwrite password hashes on login if they used a different algorithm
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(notice: to make use of stronger security or migrate obsolete hashes, this must be true)
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password_changeable (true): Enables or disables password changing.
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(notice: if combined with authoritative, it disables changing passwords and removes option from menu.)
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autoregistration: This setting is ignored. Password can never be valid without existing User.
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provider_name: This setting defaults to 'crypt' but is never stored anywhere.
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Technical note: Many settings are inherited from the AuthenticationModule class.
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