sodium_memzero
(PHP 7 >= 7.2.0, PHP 8)
sodium_memzero — Overwrite a string with NUL characters
Beschreibung
sodium_memzero
( string
&$string
) : voidsodium_memzero() zeroes out the string that is passed by reference.
Parameter-Liste
-
string -
String.
Rückgabewerte
Es wird kein Wert zurückgegeben.
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