Patents Assigned to Elementrix Technologies Ltd.
  • Protected communication method and system
    Patent number: 5703948
    Abstract: A method and apparatus for transmitting encrypted messages between two units, by initializing the two units with respect to each other, and thereafter transmitting the messages between the two units encrypted by means of dynamic random keys which are changed internally within the two units in synchronism with each other, thereby obviating the need for transferring keys or for a master key.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: December 30, 1997
    Assignee: Elementrix Technologies Ltd.
    Inventor: Eli Yanovsky