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:
Sep. 25, 2012
Filed:
Jul. 29, 2008
Applicant:
Natarajan Vijayarangan, Andhra Pradesh, IN;
Inventor:
Natarajan Vijayarangan, Andhra Pradesh, IN;
Assignee:
Tata Consultancy Services Ltd, Mumbai, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for designing a secure hash function is provided. Both of which have been designed for secure hash functionality, Secure Hash Algorithm (SHA-3) using pre processing (MP) methods and to help reduce hash collisions. It is a one way hash function which is a combination of message pre-processing which is a bijective function and the cipher block chaining mode (CBC).
Vijayarangan, Natarajan. (2012). Method for designing a secure hash function and a system thereof (U.S. Patent No. 8275125). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8275125
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