Lua string to hex

1 개요

Lua string to hex

function string_to_hex(str)
    return (str:gsub('.', function (c)
        return string.format('%02X', string.byte(c))
    end))
end

print( string_to_hex("hello") ) -- 68656C6C6F

2 참고

• https://gist.github.com/yi/01e3ab762838d567e65d