首页>
外国专利>
Method and arrangement for securing a digital data file having financial value, terminal operating in the arrangement, and software application employing the method
Method and arrangement for securing a digital data file having financial value, terminal operating in the arrangement, and software application employing the method
展开▼
机译:用于保护具有财务价值的数字数据文件的方法和装置,在该装置中操作的终端以及采用该方法的软件应用
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for creating an electronic data file from information residing in the memory of a first device operating in a data communication system includes storing information identifying the owner who made a request for the creation of the electronic data file in a backup service in addition to information concerning the electronic data file to be created, sending instructions concerning a procedure used in the creation of the electronic data file from the backup service to the first device, wherein the instructions include information on how the electronic data file to be created will be altered during its creation such that it becomes unusable without further information, creating and processing the electronic data file according to the instructions, and saving the processed electronic data file in a second device.
展开▼