A method for transmission of direct - proof - private keys to devices by means of a distribution - cd

摘要

A method which comprises:Generating an encrypted data structure (514), and that of a device (506) is associated, the encrypted data structure (514) a private key (516) and a private key - digest (518) comprises;Generating an identifier on the basis of a pseudo-random generated value (508) for the encoded data structure (514);Storing of the identifier and the encrypted data structure (514) on a removable storage medium (522) for the distribution with a system (504), which the device (506), wherein the removable storage medium (522) of the drawing a plurality of characteristic of the radiator and encrypted data structures (514) for devices from a class of devices comprising the apparatus (506); andStoring the pseudo-random value (508) in a non-volatile memory in the device (506), wherein the pseudo-random value (508) for generating the identifier in the system (504) is used to discharge the encrypted data structure (514) on the removable storage medium (522) to extract.