Patents by Inventor Kristi White

Kristi White 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).

  • Cryptographic-key generation and management
    Patent number: 7688980
    Abstract: Methods and systems are provided of managing a cryptographic key. A first key component is received from a first key custodian. A second key component is received from a second key custodian. A key operation is performed on the first and second key components to generate the cryptographic key. A cryptographic-key number is assigned to the cryptographic key. A key form is printed specifying the cryptographic key. An association is recorded between the cryptographic-key number and an electromagnetic tag identifier coupled physically with the key form.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: March 30, 2010
    Assignee: First Data Corporation
    Inventors: Brian Kean, Kristi White
  • Cryptographic-key generation and management
    Publication number: 20060120532
    Abstract: Methods and systems are provided of managing a cryptographic key. A first key component is received from a first key custodian. A second key component is received from a second key custodian. A key operation is performed on the first and second key components to generate the cryptographic key. A cryptographic-key number is assigned to the cryptographic key. A key form is printed specifying the cryptographic key. An association is recorded between the cryptographic-key number and an electromagnetic tag identifier coupled physically with the key form.
    Type: Application
    Filed: December 6, 2004
    Publication date: June 8, 2006
    Applicant: First Data Corporation
    Inventors: Brian Kean, Kristi White