Class WeakPasswordHasher
Password hashing class that use weak hashing algorithms. This class is intended only to be used with legacy databases where passwords have not been migrated to a stronger algorithm yet.
- Cake\Auth\AbstractPasswordHasher uses Cake\Core\InstanceConfigTrait
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Cake\Auth\WeakPasswordHasher
Properties summary
-
$_defaultConfigprotectedarrayDefault config for this object.
Inherited Properties
Method Summary
-
__construct() public
Constructor -
check() public
Check hash. Generate hash for user provided password and check against existing hash. -
hash() public
Generates password hash.
Method Detail
__construct() public ¶
__construct( array $config [] )
Constructor
Parameters
- array $config optional []
- Array of config.
Overrides
check() public ¶
check( string $password , string $hashedPassword )
Check hash. Generate hash for user provided password and check against existing hash.
Parameters
- string $password
- Plain text password to hash.
- string $hashedPassword
- Existing hashed password.
Returns
True if hashes match else false.
Methods inherited from Cake\Auth\AbstractPasswordHasher
needsRehash() public ¶
needsRehash( string $password )
Returns true if the password need to be rehashed, due to the password being created with anything else than the passwords generated by this class.
Returns true by default since the only implementation users should rely on is the one provided by default in php 5.5+ or any compatible library
Parameters
- string $password
- The password to verify
Returns
Methods used from Cake\Core\InstanceConfigTrait
_configDelete() protected ¶
_configDelete( string $key )
Deletes a single config key.
Parameters
- string $key
- Key to delete.
Throws
_configRead() protected ¶
_configRead( string|null $key )
Reads a config key.
Parameters
- string|null $key
- Key to read.
Returns
_configWrite() protected ¶
_configWrite( string|array $key , mixed $value , boolean|string $merge false )
Writes a config key.
Parameters
- string|array $key
- Key to write to.
- mixed $value
- Value to write.
- boolean|string $merge optional false
True to merge recursively, 'shallow' for simple merge, false to overwrite, defaults to false.
Throws
config() public ¶
config( string|array|null $key null , mixed|null $value null , boolean $merge true )
Gets/Sets the config.
Usage
Reading the whole config:
$this->config();
Reading a specific value:
$this->config('key');
Reading a nested value:
$this->config('some.nested.key');
Setting a specific value:
$this->config('key', $value);
Setting a nested value:
$this->config('some.nested.key', $value);
Updating multiple config settings at the same time:
$this->config(['one' => 'value', 'another' => 'value']);
Deprecated
Parameters
- string|array|null $key optional null
- The key to get/set, or a complete array of configs.
- mixed|null $value optional null
- The value to set.
- boolean $merge optional true
- Whether to recursively merge or overwrite existing config, defaults to true.
Returns
Config value being read, or the object itself on write operations.
Throws
configShallow() public ¶
configShallow( string|array $key , mixed|null $value null )
Merge provided config with existing config. Unlike config() which does
a recursive merge for nested keys, this method does a simple merge.
Setting a specific value:
$this->configShallow('key', $value);
Setting a nested value:
$this->configShallow('some.nested.key', $value);
Updating multiple config settings at the same time:
$this->configShallow(['one' => 'value', 'another' => 'value']);
Parameters
- string|array $key
- The key to set, or a complete array of configs.
- mixed|null $value optional null
- The value to set.
Returns
$this
getConfig() public ¶
getConfig( string|null $key null , mixed $default null )
Returns the config.
Usage
Reading the whole config:
$this->getConfig();
Reading a specific value:
$this->getConfig('key');
Reading a nested value:
$this->getConfig('some.nested.key');
Reading with default value:
$this->getConfig('some-key', 'default-value');
Parameters
- string|null $key optional null
- The key to get or null for the whole config.
- mixed $default optional null
- The return value when the key does not exist.
Returns
Config value being read.
setConfig() public ¶
setConfig( string|array $key , mixed|null $value null , boolean $merge true )
Sets the config.
Usage
Setting a specific value:
$this->setConfig('key', $value);
Setting a nested value:
$this->setConfig('some.nested.key', $value);
Updating multiple config settings at the same time:
$this->setConfig(['one' => 'value', 'another' => 'value']);
Parameters
- string|array $key
- The key to set, or a complete array of configs.
- mixed|null $value optional null
- The value to set.
- boolean $merge optional true
- Whether to recursively merge or overwrite existing config, defaults to true.
Returns
$this