ParagonIE_Sodium_Compat::bin2hex( string $string ): string

279    public static function bin2hex(280        #[\SensitiveParameter]281        $string282    ) {283        /* Type checks: */284        ParagonIE_Sodium_Core_Util::declareScalarType($string, 'string', 1);285 286        if (self::useNewSodiumAPI()) {287            return (string) sodium_bin2hex($string);288        }289        if (self::use_fallback('bin2hex')) {290            return (string) call_user_func('\\Sodium\\bin2hex', $string);291        }292        return ParagonIE_Sodium_Core_Util::bin2hex($string);293    }