Patents by Inventor M. Guy Monier

M. Guy Monier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for the production of a parameter J0 associated with the implementation of modular operations according to the Montgomery method
    Patent number: 6237015
    Abstract: The parameter J0 associated with the implementation of modular operations according to the Montgomery method is generated in an integrated circuit. J0 is encoded on Q*L bits such that J0=J0Q−1 . . . J00, wherein Q and L are integers. Loops are formed for the computation of the binary data elements J0j according to a known method, which is used for generating the sub-operands of L bits. A coprocessor is used for updating, by multiplication, of the value of a data element of Q*L bits of which the L least significant bits are used for the computation of the values of J0j.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: May 22, 2001
    Assignee: STMicroelectronics, S.A.
    Inventor: M. Guy Monier