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    sodium_hex2bin

    (PHP 7 >= 7.2.0, PHP 8)

    sodium_hex2bin — Decodes a hexadecimally encoded binary string

    Descripción

    sodium_hex2bin(#[\SensitiveParameter] string $string, string $ignore = ""): string

    Decodes a hexadecimally encoded binary string.

    Like sodium_bin2hex(), sodium_hex2bin() is resistant to side-channel attacks while hex2bin() is not.

    Parámetros

    string

    Hexadecimal representation of data.

    ignore

    Optional string argument for characters to ignore.

    Valores devueltos

    Returns the binary representation of the given string data.

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