Information processing apparatus and program

An information processing apparatus and a program are provided. The information processing device has: a region specifying unit for specifying a biological region for biometric authentication on the basis of image data; and an image processing unit for performing image processing in a processing region corresponding to the biological region such that biological information obtainable from the biological region is changed. 提供信息处理设备和程序。该信息处理设备具有：区域指定单元，用于基于图像数据指定用于生物认证的生物区域；和图像处理单元，用于在与生物区域对应的处理区域中执行图像处理，使得从生物区域可获取的生物信息被改变。