Information code product, manufacturing device and method for manufacturing the same, information code reading device, authentication system, authentication terminal, authentication server, and authentication method

An information code reading apparatus for reading information codes from an information code product with a code-including image which includes an original image and a unit of information codes with a specific color, in a desired region at a desired position, comprising:

• an image capturing member for capturing data of the code-including image on the product,
• a color selection member for selecting the specific color of the information codes,
• an information code extracting member for extracting the information codes by extracting an image with the specific color from the data of the code-including image captured by the image capturing member, and
• a decoding member for decoding the information codes extracted by the information code extracting member;
• wherein the specific color comprises color elements including at least cyan, magenta, yellow and black or at least red, green and blue, and is determined by using all of the color elements.