| 12321467 |
Cryptographic computing isolation for multi-tenancy and secure software components |
Salmin Sultana, David M. Durham, Michael LeMay, Karanvir S. Grewal |
2025-06-03 |
|
| 12306998 |
Stateless and low-overhead domain isolation using cryptographic computing |
Salmin Sultana, Michael LeMay, David M. Durham, Karanvir S. Grewal |
2025-05-20 |
|
| 12277234 |
Cryptographic computing in multitenant environments |
David M. Durham, Michael LeMay, Salmin Sultana, Karanvir S. Grewal, Michael E. Kounavis +4 more |
2025-04-15 |
|
| 12254203 |
Message authentication Galois integrity and correction (MAGIC) for lightweight row hammer mitigation |
Christoph Dobraunig, Rajat Agarwal, David M. Durham, Santosh Ghosh, Karanvir S. Grewal +1 more |
2025-03-18 |
|
| 12238221 |
Cryptographic system memory management |
David M. Durham, Rajat Agarwal, Siddhartha Chhabra, Karanvir S. Grewal, Ioannis T. Schoinas |
2025-02-25 |
|
| 12216922 |
Updating encrypted security context in stack pointers for exception handling and tight bounding of on-stack arguments |
Hans Goran Liljestrand, David M. Durham, Michael LeMay, Karanvir S. Grewal |
2025-02-04 |
|
| 12066888 |
Efficient security metadata encoding in error correcting code (ECC) memory without dedicated ECC bits |
David M. Durham, Karanvir S. Grewal, Rajat Agarwal |
2024-08-20 |
$20,163,000 |
| 12050701 |
Cryptographic isolation of memory compartments in a computing environment |
Michael E. Kounavis, Santosh Ghosh, Michael LeMay, David M. Durham |
2024-07-30 |
$27,313,000 |
| 12045128 |
Secure error correcting code (ECC) trust execution environment (TEE) configuration metadata encoding |
David M. Durham, Karanvir S. Grewal |
2024-07-23 |
$20,446,000 |
| 11995006 |
Algebraic and deterministic memory authentication and correction with coupled cacheline metadata |
Karanvir S. Grewal, David M. Durham, Rajat Agarwal |
2024-05-28 |
$30,739,000 |
| 11972126 |
Data relocation for inline metadata |
David M. Durham, Michael LeMay, Joydeep Rakshit, Anant Vithal Nori, Jayesh Gaur +1 more |
2024-04-30 |
$26,151,000 |
| 11954045 |
Object and cacheline granularity cryptographic memory integrity |
David M. Durham, Michael LeMay, Santosh Ghosh |
2024-04-09 |
$27,197,000 |
| 11784786 |
Mitigating security vulnerabilities with memory allocation markers in cryptographic computing systems |
David M. Durham, Karanvir S. Grewal, Michael LeMay, Michael E. Kounavis |
2023-10-10 |
$20,947,000 |
| 11711201 |
Encoded stack pointers |
Andrew James Weiler, David M. Durham, Michael LeMay, Michael E. Kounavis, Salmin Sultana +1 more |
2023-07-25 |
$28,608,000 |
| 11704297 |
Collision-free hashing for accessing cryptographic computing metadata and for cache expansion |
Michael E. Kounavis, Santosh Ghosh, Michael LeMay, David M. Durham |
2023-07-18 |
$21,060,000 |
| 11693754 |
Aggregate GHASH-based message authentication code (MAC) over multiple cachelines with incremental updates |
David M. Durham, Karanvir S. Grewal, Michael E. Kounavis |
2023-07-04 |
|
| 11580234 |
Implicit integrity for cryptographic computing |
Michael E. Kounavis, Santosh Ghosh, David M. Durham |
2023-02-14 |
$12,790,000 |
| 11575504 |
Cryptographic computing engine for memory load and store units of a microarchitecture pipeline |
David M. Durham, Michael LeMay, Michael E. Kounavis, Santosh Ghosh, Anant Vithal Nori +3 more |
2023-02-07 |
$11,877,000 |
| 11531750 |
Installing and manipulating a secure virtual machine image through an untrusted hypervisor |
David M. Durham, Karanvir S. Grewal, Michael LeMay |
2022-12-20 |
$12,719,000 |
| 11496486 |
Methods and apparatus to support reliable digital communications without integrity metadata |
Michael E. Kounavis, Amitabh Das, Karanvir S. Grewal, David M. Durham |
2022-11-08 |
$15,080,000 |
| 11469902 |
Systems and methods of using cryptographic primitives for error location, correction, and device recovery |
Michael E. Kounavis, David M. Durham, Karanvir S. Grewal |
2022-10-11 |
$16,542,000 |
| 11429580 |
Collision-free hashing for accessing cryptographic computing metadata and for cache expansion |
Michael E. Kounavis, Santosh Ghosh, Michael LeMay, David M. Durham |
2022-08-30 |
$13,077,000 |
| 11354423 |
Cryptographic isolation of memory compartments in a computing environment |
Michael E. Kounavis, Santosh Ghosh, Michael LeMay, David M. Durham |
2022-06-07 |
$12,864,000 |
| 11321469 |
Microprocessor pipeline circuitry to support cryptographic computing |
Michael E. Kounavis, Santosh Ghosh, Michael LeMay, David M. Durham, Stanislav Shwartsman |
2022-05-03 |
$16,346,000 |
| 11308225 |
Management of keys for use in cryptographic computing |
Michael E. Kounavis, Santosh Ghosh, David M. Durham |
2022-04-19 |
$22,207,000 |
