PHP Class Neos\Flow\Security\Cryptography\Algorithms

Right now this class provides a PHP based PBKDF2 implementation.

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Méthodes publiques

Méthode	Description
pbkdf2 ( string $password, string $salt, integer $iterationCount, integer $derivedKeyLength, string $algorithm = 'sha256' ) : string	Compute a derived key from a password based on PBKDF2

Method Details

pbkdf2() public static méthode

See PKCS #5 v2.0 http://tools.ietf.org/html/rfc2898 for implementation details. The implementation is tested with test vectors from http://tools.ietf.org/html/rfc6070 . If https://wiki.php.net/rfc/hash_pbkdf2 is ever part of PHP we should check for the existence of hash_pbkdf2() and use it if available.

public static pbkdf2 ( string $password, string $salt, integer $iterationCount, integer $derivedKeyLength, string $algorithm = 'sha256' ) : string
$password	string	Input string / password
$salt	string	The salt
$iterationCount	integer	Hash iteration count
$derivedKeyLength	integer	Derived key length
$algorithm	string	Hash algorithm to use, see hash_algos(), defaults to sha256
Résultat	string	The computed derived key as raw binary data