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:
Mar. 17, 2009
Filed:
Mar. 10, 2008
Yohichi Miwa, Yokohama, JP;
Aya Minami, Fujisawa, JP;
Yohichi Miwa, Yokohama, JP;
Aya Minami, Fujisawa, JP;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An embodiment describes a method of implementing higher level and more robust encryption by using a multi-core processor. The clear text is segmented into text segments based on predefined segment lengths by master processor. Text segments are sent to processing elements which in turn encrypted and encrypted segments are sent back to master processor which is aggregated into encrypted text. To decrypt the text, encrypted text is split into encrypted segments per predefined lengths by master processor and sent to processing elements to be decrypted. The resulted plain text segments are sent back to master processor which is aggregated into original plain text.