method and device for safe schlu00fcsselu00fcbertragung between a frankiermaschine and a remote yield constantly strong

摘要

A method for transmitting a key from a first device to a remotely located second device includes the steps of generating the key within the first device; selecting one of a plurality of one-time pad values from a one-time pad stored within the first device; creating a hash of at least the key and the selected one of the plurality of one-time pad values; and sending the hash and the key from the first device to the second device. IMAGE