Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321218 | Fine-grained bitcoin engine deactivation for yield recovery, performance, and/or power management | Tao Zhou, Shashank Shekhar, Amitkumar Patel, Sanu K. Mathew | 2025-06-03 |
| 12316735 | Technologies for memory and I/O efficient operations on homomorphically encrypted data | Rosario Cammarota, Sanu K. Mathew, Zeshan A. Chishti, Raghavan Kumar, Rafael Misoczki | 2025-05-27 |
| 12137169 | Low latency post-quantum signature verification for fast secure-boot | Santosh Ghosh, Sanu K. Mathew, Manoj Sastry, Andrew H. Reinders, Raghavan Kumar +1 more | 2024-11-05 |
| 12047485 | Time and frequency domain side-channel leakage suppression using integrated voltage regulator cascaded with runtime crypto arithmetic transformations | Raghavan Kumar, Xiaosen Liu, Harish Krishnamurthy, Sanu K. Mathew | 2024-07-23 |
| 11917053 | Combined SHA2 and SHA3 based XMSS hardware accelerator | Santosh Ghosh, Sanu K. Mathew, Manoj Sastry, Andrew H. Reinders, Raghavan Kumar +1 more | 2024-02-27 |
| 11768966 | Secure PUF-based device authentication using adversarial challenge selection | Raghavan Kumar, Sanu K. Mathew | 2023-09-26 |
| 11770262 | Odd index precomputation for authentication path computation | Rafael Misoczki, Santosh Ghosh, Manoj Sastry, Sanu K. Mathew, Raghavan Kumar | 2023-09-26 |
| 11770258 | Accelerators for post-quantum cryptography secure hash-based signing and verification | Sanu K. Mathew, Manoj Sastry, Santosh Ghosh, Raghavan Kumar, Rafael Misoczki | 2023-09-26 |
| 11750402 | Message index aware multi-hash accelerator for post quantum cryptography secure hash-based signing and verification | Sanu K. Mathew, Manoj Sastry, Santosh Ghosh, Raghavan Kumar, Rafael Misoczki | 2023-09-05 |
| 11695542 | Technology for generating a keystream while combatting side-channel attacks | Sudhir K. Satpathy, Sanu K. Mathew | 2023-07-04 |
| 11575521 | Fast XMSS signature verification and nonce sampling process without signature expansion | Rafael Misoczki, David Wheeler, Santosh Ghosh, Manoj Sastry | 2023-02-07 |
| 11483167 | Method and apparatus to provide memory based physically unclonable functions | Manoj Sachdev, Sanu K. Mathew, Sudhir K. Satpathy | 2022-10-25 |
| 11456877 | Unified accelerator for classical and post-quantum digital signature schemes in computing environments | Sanu K. Mathew, Manoj Sastry, Santosh Ghosh, Andrew H. Reinders, Raghavan Kumar +1 more | 2022-09-27 |
| 11455431 | Secure PUF-based device authentication using adversarial challenge selection | Raghavan Kumar, Sanu K. Mathew | 2022-09-27 |
| 11405213 | Low latency post-quantum signature verification for fast secure-boot | Santosh Ghosh, Sanu K. Mathew, Manoj Sastry, Andrew H. Reinders, Raghavan Kumar +1 more | 2022-08-02 |
| 11303429 | Combined SHA2 and SHA3 based XMSS hardware accelerator | Santosh Ghosh, Sanu K. Mathew, Manoj Sastry, Andrew H. Reinders, Raghavan Kumar +1 more | 2022-04-12 |
| 11240039 | Message index aware multi-hash accelerator for post quantum cryptography secure hash-based signing and verification | Sanu K. Mathew, Manoj Sastry, Santosh Ghosh, Raghavan Kumar, Rafael Misoczki | 2022-02-01 |
| 11223483 | Odd index precomputation for authentication path computation | Rafael Misoczki, Santosh Ghosh, Manoj Sastry, Sanu K. Mathew, Raghavan Kumar | 2022-01-11 |
| 11218320 | Accelerators for post-quantum cryptography secure hash-based signing and verification | Sanu K. Mathew, Manoj Sastry, Santosh Ghosh, Raghavan Kumar, Rafael Misoczki | 2022-01-04 |
| 11205017 | Post quantum public key signature operation for reconfigurable circuit devices | Sanu K. Mathew, Rafael Misoczki, Santosh Ghosh, Raghavan Kumar, Manoj Sastry +1 more | 2021-12-21 |
| 11126663 | Method and apparatus for energy efficient decompression using ordered tokens | Sudhir K. Satpathy, Sanu K. Mathew, Vinodh Gopal | 2021-09-21 |
| 11121856 | Unified AES-SMS4—Camellia symmetric key block cipher acceleration | Sudhir K. Satpathy, Sanu K. Mathew | 2021-09-14 |
| 11082241 | Physically unclonable function with feed-forward addressing and variable latency output | Manoj Sachdev, Sanu K. Mathew, Sudhir K. Satpathy | 2021-08-03 |
| 10985903 | Power side-channel attack resistant advanced encryption standard accelerator processor | Raghavan Kumar, Sanu K. Mathew, Sudhir K. Satpathy | 2021-04-20 |
| 10928847 | Apparatuses and methods for frequency scaling a message scheduler data path of a hashing accelerator | Sanu K. Mathew, Sudhir K. Satpathy | 2021-02-23 |