G06F 2207/7252
Of operation order
Official title: of operation order, e.g. starting to treat the exponent at a random place, or in a randomly chosen direction
G06F2207/7252 (Of operation order) appears on 24 US grants and 22 published applications in this corpus.
Search patents in G06F- Granted patents
- 24
- Published applications
- 22
- Assignees
- 19
- Inventors
- 47
- Latest grant
- 12 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 3 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 2 |
| 2011 | 3 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 4 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
By publication year.
Recent patents
- Device and method for multiplication for impeding side-channel attacks12 Nov 2019US 10,474,431 B2Ihp GmbH—Innovations for High Performance Microelectronics/Leibniz-Institut Fur Innovative Mikroelektronik
- Computing a secure elliptic curve scalar multiplication using an unsecured and secure environment23 Jul 2019US 10,361,855 B2NXP B. V.
- Cryptography method comprising an operation of multiplication by a scalar or an exponentiation26 Sep 2017US 9,772,821 B2Inside Secure
- Protection against side channels6 Dec 2016US 9,515,820 B2Morpho
- Method and apparatus for scalar multiplication secure against differential power attacks16 Aug 2016US 9,419,789 B2Umm Al-Qura University
- Device and method for multiplication for impeding side-channel attacks14 Dec 2017US 2017/0357484 A1IHP GmbH - Innovations for High Performance Micro- electronics/Leibniz-Institut Fur Innovative Mic..
- Computing a secure elliptic curve scalar multiplication using an unsecured and secure environment30 Nov 2017US 2017/0346633 A1NXP B. V.
- Method and apparatus for scalar multiplication secure against differential power attacks10 Mar 2016US 2016/0072622 A1Umm Al-Qura University
- Method for securing scalar multiplication against power analysis attacks using reference points31 Dec 2015US 2015/0381364 A1Umm Al-Qura University
- Cryptography Method Comprising an Operation of Multiplication by a Scalar or an Exponentiation26 Nov 2015US 2015/0339102 A1Inside Secure
Most cited
By later US patents
- Attack-resistant implementation method53US 6,986,054 B2Hitachi, Ltd. · 2006
- Method of preventing power analysis attacks on microelectronic assemblies45US 6,298,135 B1Motorola, Inc. · 2001
- Information processing equipment and IC card34US 6,408,075 B1Hitachi, Ltd. · 2002
- Information processing equipment and IC card18US 6,839,847 B1Hitachi, Ltd. · 2005
- Method for masking secret multiplicands17US 7,000,111 B1Ericsson Inc. · 2006