| 主权项 |
1. A system for manipulating an electronic document, the system for use with multiple user devices, the system comprising:
a multifunction device configured to receive the electronic document; an input device configured to communicate document manipulation data to the multifunction device; and a user device configured to communicate, over a network, an operation request and the electronic document to the multifunction device, the user device not being in communication with the input device; wherein the multifunction device is configured to: receive the operation request, the electronic document and the document manipulation data; select, based on a first electronic input, the electronic document from a queue of electronic documents; select, based on a second electronic input, a page from the electronic document; embed at least one digital signature on the page selected from the electronic document using the document manipulation data based on the operation request; encrypt the electronic document using a unique key received in the document manipulation data; transmit the digitally signed electronic document, over the network, to a receiver multifunction device, wherein the receiver multifunction device is configured to receive and decrypt the electronic document. |
