G06F 2207/7271
Fault verification
Official title: Fault verification, e.g. comparing two values which should be the same, unless a computational fault occurred
G06F2207/7271 (Fault verification) appears on 38 US grants and 40 published applications in this corpus.
Search patents in G06F- Granted patents
- 38
- Published applications
- 40
- Assignees
- 30
- Inventors
- 76
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 4 |
| 2005 | 2 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 3 | 5 |
| 2009 | 1 | 7 |
| 2010 | 2 | 4 |
| 2011 | 3 | 0 |
| 2012 | 4 | 5 |
| 2013 | 4 | 1 |
| 2014 | 6 | 2 |
| 2015 | 2 | 0 |
| 2016 | 4 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of securing a comparison of data during the execution of a program21 May 2024US 11,989,609 B2Rambus Inc.
- Quantitative digital sensor6 Feb 2024US 11,893,112 B2Secure-Ic SAS
- Protection against fault attacks by duplication25 Apr 2023US 11,636,227 B2NXP B. V.
- Elliptic curve encryption method comprising an error detection3 Oct 2017US 9,780,946 B2Inside Secure
- Secured comparison method of two operands and corresponding device22 Nov 2016US 9,501,277 B2STMicroelectronics (Rousset) SAS
- Protecting number theoretic transform operations11 Jun 2026US 2026/0161728 A1NXP B. V.
- Error detection for encryption or decryption keys26 Sep 2024US 2024/0320086 A1STMicroelectronics International N. V.
- Protection against fault attacks by duplication19 May 2022US 2022/0156410 A1NXP B. V.
- Quantitative digital sensor7 Jan 2021US 2021/0004461 A1Secure-Ic SAS
- Method of securing a comparison of data during the execution of a program24 May 2018US 2018/0144228 A1Inside Secure
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
- DIF-CRC based fast hashing20US 8,910,031 B1EMC Corporation · 2014
- Randomized RSA-based cryptographic exponentiation resistant to side channel and fault attacks16US 8,139,763 B2Spansion LLC · 2012
- Secure distributed computation in cryptographic applications10US 6,950,937 B2Lucent Technologies Inc. · 2005
- Verification of correct exponentiation or other operations in cryptographic applications7US 6,978,372 B1Lucent Technologies Inc. · 2005