PROCESSING DEVICE, CONTROLLER, RECORDING MEDIUM, AND PROCESSING SYSTEM

摘要

Provided is a processing device which includes: an operation unit which is provided with an operation screen for editing a predetermined editing file; a storage unit for storing the predetermined editing file, which contains data corresponding at least to a predetermined drawing file and a predetermined data file and encrypted data obtained by encrypting the predetermined data file; and a control unit for executing processing for comparing the predetermined data file generated by decrypting the encrypted data with the predetermined data file, and processing for merging the predetermined drawing file with the predetermined data file in accordance with the comparison result and displaying the generated editing file on the operation screen.