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:
Apr. 25, 2017
Filed:
Jun. 05, 2014
International Business Machines Corporation, Armonk, NY (US);
Boris Rozenberg, Ramat Gan, IL;
Mor Weiss, Ramat Yishai, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, computing systems and computer program products implement embodiments of the present invention that include defining multiple primitives, each primitive including ranking and unranking methods. Two or more of the multiple primitives are selected, and an operation is performed on the selected primitives, thereby defining a complex format. Upon and encryption processor receiving a data record comprising a plaintext, the complex format is applied to the plaintext, thereby generating a ciphertext, and the ciphertext is transmitted to a remote computer. Upon receiving the ciphertext, the remote computer can apply the complex format to the received ciphertext, thereby regenerating the plaintext.