(PHP 7 >= 7.2.0, PHP 8)

sodium_hex2binDecodes a hexadecimally encoded binary string


sodium_hex2bin(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.

Liste de param├Ętres


Hexadecimal representation of data.


Optional string argument for characters to ignore.

Valeurs de retour

Returns the binary representation of the given string data.

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