G06F 2207/7247
Modulo masking
Official title: Modulo masking, e.g. A**e mod (n*r)
G06F2207/7247 (Modulo masking) appears on 14 US grants and 12 published applications in this corpus.
Search patents in G06F- Granted patents
- 14
- Published applications
- 12
- Assignees
- 14
- Inventors
- 27
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device and method for protecting execution of a cryptographic operation21 Nov 2023US 11,824,986 B2Secure-Ic SAS
- Protection of a modular exponentiation calculation17 Jul 2018US 10,025,559 B2STMicroelectronics (Rousset) SAS
- Method of preventing fault-injection attacks on Chinese Remainder Theorem-Rivest Shamir Adleman cryptographic operations and recording medium for storing program implementing the same14 Oct 2014US 8,861,718 B2Electronics and Telecommunications Research Institute
- Semiconductor device and IC card26 Aug 2014US 8,817,980 B2Renesas Electronics Corporation
- System and method for performing exponentiation in a cryptographic system5 Nov 2013US 8,577,028 B2Certicom Corp.
- Device and method for protecting execution of a cryptographic operation29 Oct 2020US 2020/0344056 A1Secure-Ic SAS
- Protection of a modular exponentiation calculation1 Mar 2018US 2018/0060040 A1STMicroelectronics (Rousset) SAS
- Method, device and non-transitory computer-readable medium for cryptographic computation12 Jan 2017US 2017/0010866 A1Winbond Electronics Corp.
- Method of preventing fault-injection attacks on chinese remainder theorem-rivest shamir adleman cryptographic operations and recording medium for storing program implementing the same15 Aug 2013US 2013/0208886 A1Electronics and Telecommunications Research Institute
- Semiconductor device and ic card18 Jul 2013US 2013/0182839 A1Renesas Electronics Corporation
Most cited
By later US patents
- Method and apparatus for protecting public key schemes from timing and fault attacks67US 5,991,415 AYEDA RESEARCH AND DEVELOPMENT CO.LTD, at The Weizmann Institute of Science · 1999
- Information processing equipment and IC card34US 6,408,075 B1Hitachi, Ltd. · 2002
- Information processing equipment and IC card18US 6,839,847 B1Hitachi, Ltd. · 2005
- Countermeasure method in an electric component implementing an elliptical curve type public key cryptography algorithm11US 7,286,666 B1Gemplus · 2007
- Protection of a modular exponentiation calculation5US 10,025,559 B2STMicroelectronics (Rousset) SAS · 2018