The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2014
Filed:
Mar. 26, 2008
Myung M. Bae, Pleasant Valley, NY (US);
Christopher V. Derobertis, Hopewell Junction, NY (US);
Robert K. Gardner, Saugerties, NY (US);
Robert R. Gensler, Jr., Hyde Park, NY (US);
John R Hare, Highland, NY (US);
Felipe Knop, Lagrangeville, NY (US);
Serban C. Maerean, Ridgefield, CT (US);
Johannes Sayre, Kingston, NY (US);
Hemant R. Suri, Poughkeepsie, NY (US);
Myung M. Bae, Pleasant Valley, NY (US);
Christopher V. DeRobertis, Hopewell Junction, NY (US);
Robert K. Gardner, Saugerties, NY (US);
Robert R. Gensler, Jr., Hyde Park, NY (US);
John R Hare, Highland, NY (US);
Felipe Knop, Lagrangeville, NY (US);
Serban C. Maerean, Ridgefield, CT (US);
Johannes Sayre, Kingston, NY (US);
Hemant R. Suri, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system to improve communication security in cluster machine processing may include interconnected computers that can jointly process data. The system may also include a shared secret key used by each of the interconnected computers to encrypt, decrypt, and/or authenticate data being sent, or received, from one of the interconnected computers to another of the interconnected computers. The system may further include a new shared secret key used by each of the interconnected computers to encrypt, decrypt, and/or authenticate data being sent, or received, from one of the interconnected computers to another of the interconnected computers. In addition, the new shared secret key may coexist with the shared secret key without adversely affecting the joint processing of data performed by the plurality of interconnected computers.