PHP Class Neos\Flow\Security\Cryptography\BCryptHashingStrategy

Inheritance: implements Neos\Flow\Security\Cryptography\PasswordHashingStrategyInterface

Protected Properties

Property	Type	Description
$cost	integer	Number of rounds to use with BCrypt for hashing passwords, must be between 4 and 31

Method	Description
__construct ( integer $cost )	Construct a PBKDF2 hashing strategy with the given parameters
hashPassword ( string $password, string $staticSalt = null ) : string	Creates a BCrypt hash
validatePassword ( string $password, string $hashedPasswordAndSalt, string $staticSalt = null ) : boolean	Validate a password against a derived key (hashed password) and salt using BCrypt

Construct a PBKDF2 hashing strategy with the given parameters

public __construct ( integer $cost )
$cost	integer

Creates a BCrypt hash

public hashPassword ( string $password, string $staticSalt = null ) : string
$password	string	The plaintext password to hash
$staticSalt	string	Optional static salt that will not be stored in the hashed password
return	string	the result of the crypt() call

Passwords hashed with a different cost can be validated by using the cost parameter of the hashed password and salt.

public validatePassword ( string $password, string $hashedPasswordAndSalt, string $staticSalt = null ) : boolean
$password	string	The cleartext password
$hashedPasswordAndSalt	string	The derived key and salt in as returned by crypt() for verification
$staticSalt	string	Optional static salt that will be appended to the dynamic salt
return	boolean	TRUE if the given password matches the hashed password

Number of rounds to use with BCrypt for hashing passwords, must be between 4 and 31

protected int $cost
return	integer