Patents by Inventor Simon RIX

Simon RIX 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).

  • Shared secret establishment
    Patent number: 10797868
    Abstract: A method for a first entity and a second entity to establish a shared secret, wherein the first entity and the second entity each have a respective asymmetric key pair that comprises a public key and a corresponding private key, wherein the method comprises: the first entity generating a protected item of software that comprises a representation of the public key of the first entity and a message generator that is configured to use an authentication key; the first entity providing the protected item of software to the second entity; the second entity executing the protected item of software, said executing comprising the message generator generating a message that represents the public key of the second entity and that comprises authentication data generated using the authentication key so that integrity of the message is verifiable using a verification key corresponding to the authentication key; the first entity obtaining the message from the second entity; in response to a set of one or more conditions bei
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: October 6, 2020
    Assignee: IRDETO B.V.
    Inventor: Simon Rix
  • SHARED SECRET ESTABLISHMENT
    Publication number: 20190372759
    Abstract: A method for a first entity and a second entity to establish a shared secret, wherein the first entity and the second entity each have a respective asymmetric key pair that comprises a public key and a corresponding private key, wherein the method comprises: the first entity generating a protected item of software that comprises a representation of the public key of the first entity and a message generator that is configured to use an authentication key; the first entity providing the protected item of software to the second entity; the second entity executing the protected item of software, said executing comprising the message generator generating a message that represents the public key of the second entity and that comprises authentication data generated using the authentication key so that integrity of the message is verifiable using a verification key corresponding to the authentication key; the first entity obtaining the message from the second entity; in response to a set of one or more conditions bei
    Type: Application
    Filed: May 31, 2018
    Publication date: December 5, 2019
    Applicant: Irdeto B.V.
    Inventor: Simon RIX