Constant time secure arithmetic-to-Boolean mask conversion
US-11822704-B2 · Nov 21, 2023 · US
Masking
Masking · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06F7/764 |
| Official title | {Masking} |
| Display label | Masking |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 10 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 16 |
| 2024 | 13 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for performing cryptographic operations on data in a processing device, corresponding processing device and computer program product
US-11811906-B2 · Nov 7, 2023 · US
Masked shifted add operation
US-2023075534-A1 · Mar 9, 2023 · US
Masked decoding of polynomials
US-11595195-B2 · Feb 28, 2023 · US
Masked decoding of polynomials
US-2022337398-A1 · Oct 20, 2022 · US
Apparatus and method for operating multiple fpgas in wireless communication system
US-2022278956-A1 · Sep 1, 2022 · US
Cross-domain adaptive learning
US-2022230066-A1 · Jul 21, 2022 · US
Processing non-power-of-two work unit in neural processor circuit
US-2022222509-A1 · Jul 14, 2022 · US
Computation device and method
US-11381379-B2 · Jul 5, 2022 · US
Can filter combining method, device, and can controller
US-2022179622-A1 · Jun 9, 2022 · US
Data processing device and method for the cryptographic processing of data
US-2022137929-A1 · May 5, 2022 · US
Information processing apparatus, secure computation method, and program
US-2022129567-A1 · Apr 28, 2022 · US
Method for securing a cryptographic process with SBOX against high-order side-channel attacks
US-11256478-B2 · Feb 22, 2022 · US
Cryptographic processing method, related electronic device and computer program
US-2021409208-A1 · Dec 30, 2021 · US
Constant time secure arithmetic-to-boolean mask conversion
US-2021406406-A1 · Dec 30, 2021 · US
Execution unit for calculations with masked data
US-11190337-B2 · Nov 30, 2021 · US
Method for performing cryptographic operations on data in a processing device, corresponding processing device and computer program product
US-2021306134-A1 · Sep 30, 2021 · US
Physically unclonable function device with a load circuit to generate bias to sense amplifier
US-11108572-B2 · Aug 31, 2021 · US
Converting a boolean masked value to an arithmetically masked value for cryptographic operations
US-2021173618-A1 · Jun 10, 2021 · US
Device and method for extraction and insertion of binary words
US-2021109713-A1 · Apr 15, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06F7/764?
- CPC G06F7/764 is the Cooperative Patent Classification code for “Masking.”
- How many patents are filed under CPC G06F7/764 (Masking)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC G06F7/764 growing?
- Publication counts under this code: 13 in 2024 vs 10 in 2025 (latest complete years).