JCryptCipherMcrypt::pbkdf2

PBKDF2 Implementation for deriving keys.

Signature

public function pbkdf2(string $p, [string $s = 10000, [integer $kl = 10000, [integer $c = 10000, [string $a = 'sha256']]]] )

Parameters

$p

Password

$s

Salt

$kl

Key length

$c

Iteration count

$a

Hash algorithm

Returns

string

The derived key.