Abstract: An integrated circuit includes a data processing part, a data management part. The data processing part processes data. The data management part manages security of the data processing part. The security management part includes a set value holding part, a start control part and a state control part. The set value holding part holds a set value of security strength. The start control part starts the integrated circuit by secure boot which performs signature verification on a boot program in a case where the security strength shown by the set value is over a predetermined level. The state control part resets the data processing part when falsification of the boot program is detected by the signature verification in the secure boot.

Abstract: An image forming apparatus includes a control unit configured to perform area division by color of an original image included in input image data, and to generate masking sheet image data of each color including a cutout guide image corresponding to a color unit area obtained by the area division by color of the original image, on the basis of color density and a shape of the color unit area; and a printing unit configured to execute a print job based on the masking sheet image data so as to print the cutout guide image on a material sheet.

Abstract: An integrated circuit includes a data processing part, a data management part. The data processing part processes data. The data management part manages security of the data processing part. The security management part includes a set value holding part, a start control part and a state control part. The set value holding part holds a set value of security strength. The start control part starts the integrated circuit by secure boot which performs signature verification on a boot program in a case where the security strength shown by the set value is over a predetermined level. The state control part resets the data processing part when falsification of the boot program is detected by the signature verification in the secure boot.

Abstract: An image forming apparatus includes a control unit configured to perform area division by color of an original image included in input image data, and to generate masking sheet image data of each color including a cutout guide image corresponding to a color unit area obtained by the area division by color of the original image, on the basis of color density and a shape of the color unit area; and a printing unit configured to execute a print job based on the masking sheet image data so as to print the cutout guide image on a material sheet.

Abstract: An image forming apparatus is to be located in an evacuation shelter, and includes a first determining section and a shifting section. The first determining section determines whether or not to shift the image forming apparatus from a state in which a “specific function” of the image forming apparatus is not usable to a state in which the specific function is usable. The shifting section shifts the image forming apparatus to the state in which the specific function is usable by a user without being restricted by a usage right, according to a determination result of the first determining section. The specific function includes at least one function from among an evacuee function that processes evacuee information, a supply function that processes aid supply information, and a search function that searches the evacuee information and the aid supply information.

Abstract: An image forming apparatus is to be located in an evacuation shelter, and includes a first determining section and a shifting section. The first determining section determines whether or not to shift the image forming apparatus from a state in which a “specific function” of the image forming apparatus is not usable to a state in which the specific function is usable. The shifting section shifts the image forming apparatus to the state in which the specific function is usable by a user without being restricted by a usage right, according to a determination result of the first determining section. The specific function includes at least one function from among an evacuee function that processes evacuee information, a supply function that processes aid supply information, and a search function that searches the evacuee information and the aid supply information.