International PHP Conference Munich 2021

sodium_memzero

(PHP 7 >= 7.2.0, PHP 8)

sodium_memzeroOverwrite a string with NUL characters

Descrição

sodium_memzero ( string &$string ) : void

sodium_memzero() zeroes out the string that is passed by reference.

Parâmetros

string

String.

Valor Retornado

Não há valor retornado.

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