SunshinePHP Developer Conference 2015

openssl_pbkdf2

(PHP 5 >= 5.5.0)

openssl_pbkdf2Generates a PKCS5 v2 PBKDF2 string, defaults to SHA-1

Beschreibung

string openssl_pbkdf2 ( string $password , string $salt , int $key_length , int $iterations [, string $digest_algorithm ] )

Warnung

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.

Parameter-Liste

password

salt

key_length

iterations

digest_algorithm

Rückgabewerte

Returns stringIm Fehlerfall wird FALSE zurückgegeben..

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McGlockenshire
7 months ago
Despite the manual claiming that this is available in PHP 5.5 and above, this function wasn't made available in my local install.

I expect that having a prehistoric OpenSSL library version installed is the likely culprit.

If you're using PHP 5.5 and don't have this function available in your OpenSSL extension, look at the functionally equivalent hash_pbkdf2 function instead.
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