Donald P. Matthews JR.

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Metadata tweak for channel encryption differentiation
- Patent number 11,816,228
- Issue date Nov 14, 2023
- Advanced Micro Devices, Inc.
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address-dependent key generator by XOR tree
- Patent number 10,313,128
- Issue date Jun 4, 2019
- The Boeing Company
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data dependent authentication keys for differential power analysis...
- Patent number 9,876,641
- Issue date Jan 23, 2018
- The Boeing Company
- Laszlo Hars
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active test and alteration of sample times for a ring based random...
- Patent number 9,785,409
- Issue date Oct 10, 2017
- Seagate Technology LLC
- Donald Preston Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scrambled counter mode for differential power analysis resistant en...
- Patent number 9,729,310
- Issue date Aug 8, 2017
- The Boeing Company
- Laszlo Hars
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascaded data encryption dependent on attributes of physical memory
- Patent number 9,396,136
- Issue date Jul 19, 2016
- Seagate Technology LLC
- Laszlo Hars
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory sanitation using bit-inverted data
- Patent number 9,330,753
- Issue date May 3, 2016
- Seagate Technology LLC
- Laszlo Hars
- G11 - INFORMATION STORAGE
Information Patent Grant
Using memory access times for random number generation
- Patent number 9,037,624
- Issue date May 19, 2015
- Seagate Technology LLC
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective purge of confidential data from a non-volatile memory
- Patent number 9,015,401
- Issue date Apr 21, 2015
- Seagate Technology LLC
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cascaded data encryption dependent on attributes of physical memory
- Patent number 8,862,902
- Issue date Oct 14, 2014
- Seagate Technology LLC
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure memory transaction unit
- Patent number 8,843,767
- Issue date Sep 23, 2014
- The Boeing Company
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active test and alteration of sample times for a ring based random...
- Patent number 8,676,870
- Issue date Mar 18, 2014
- Seagate Technology LLC
- Donald Preston Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data encryption to provide data security and memory cell bit wear l...
- Patent number 8,526,605
- Issue date Sep 3, 2013
- Seagate Technology LLC
- Donald Preston Matthews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for accelerating secure session processing
- Patent number 7,600,122
- Issue date Oct 6, 2009
- Broadcom Corporation
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptography accelerator interface decoupling from cryptography pro...
- Patent number 7,568,110
- Issue date Jul 28, 2009
- Broadcom Corporation
- Mark Buer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cryptography accelerator data routing unit
- Patent number 7,434,043
- Issue date Oct 7, 2008
- Broadcom Corporation
- Mark Buer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for performing encryption and authentication
- Patent number 7,376,826
- Issue date May 20, 2008
- Broadcom Corporation
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for accelerating secure session processing
- Patent number 7,134,014
- Issue date Nov 7, 2006
- Broadcom Corporation
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for accelerating secure session processing
- Patent number 7,007,163
- Issue date Feb 28, 2006
- Broadcom Corporation
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encrypted download of SRAM-based FPGAs
- Patent number 6,457,125
- Issue date Sep 24, 2002
- Compaq Computer Corporation
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for multiplication modulo (2N+1)
- Patent number 6,321,247
- Issue date Nov 20, 2001
- Compaq Computer Corporation
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Obfuscated keyboard scan
- Patent number 6,259,435
- Issue date Jul 10, 2001
- Compaq Computer Corp.
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR IMPROVING RESOURCE UTILIZATION AND SYSTEM P...
- Publication number 20240333519
- Publication date Oct 3, 2024
- ADVANCED MICRO DEVICES, INC.
- SeyedMohammad SeyedzadehDelcheh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING KEYS FOR A CLUSTER OF NODES IN A SINGLE SECURITY ASSOCIA...
- Publication number 20240259194
- Publication date Aug 1, 2024
- Donald Matthews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic Key Rolling for Link Encryption
- Publication number 20230188336
- Publication date Jun 15, 2023
- ADVANCED MICRO DEVICES, INC.
- Donald Preston Matthews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METADATA TWEAK FOR CHANNEL ENCRYPTION DIFFERENTIATION
- Publication number 20220100870
- Publication date Mar 31, 2022
- ADVANCED MICRO DEVICES, INC.
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA DEPENDENT AUTHENTICATION KEYS FOR DIFFERENTIAL POWER ANALYSIS...
- Publication number 20170104594
- Publication date Apr 13, 2017
- The Boeing Company
- Laszlo Hars
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCRAMBLED COUNTER MODE FOR DIFFERENTIAL POWER ANALYSIS RESISTANT EN...
- Publication number 20170104581
- Publication date Apr 13, 2017
- The Boeing Company
- Laszlo Hars
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cascaded Data Encryption Dependent on Attributes of Physical Memory
- Publication number 20150052370
- Publication date Feb 19, 2015
- Seagate Technology LLC
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure Memory Transaction Unit
- Publication number 20130117577
- Publication date May 9, 2013
- CPU Technology, Inc. (77615)
- Laszlo Hars
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SANITATION USING BIT-INVERTED DATA
- Publication number 20120137047
- Publication date May 31, 2012
- Seagate Technology LLC
- Laszlo Hars
- G11 - INFORMATION STORAGE
Information Patent Application
Hard disc streaming cryptographic operations with embedded authenti...
- Publication number 20080072071
- Publication date Mar 20, 2008
- Seagate Technology LLC
- Monty Aaron Forehand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for accelerating secure session processing
- Publication number 20070055875
- Publication date Mar 8, 2007
- BROADCOM CORPORATION
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for securing communications ports in an electr...
- Publication number 20070033454
- Publication date Feb 8, 2007
- Seagate Technology LLC
- Robert Wayne Moss
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure disc drive electronics implementation
- Publication number 20060198515
- Publication date Sep 7, 2006
- Seagate Technology LLC
- Monty Aaron Forehand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for accelerating secure session processing
- Publication number 20060085640
- Publication date Apr 20, 2006
- Broadcom Corporation
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cryptography accelerator input interface data handling
- Publication number 20040123120
- Publication date Jun 24, 2004
- BROADCOM CORPORATION
- Mark Buer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cryptography accelerator interface decoupling from cryptography pro...
- Publication number 20040123119
- Publication date Jun 24, 2004
- BROADCOM CORPORATION
- Mark Buer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cryptography accelerator data routing unit
- Publication number 20040123096
- Publication date Jun 24, 2004
- BROADCOM CORPORATION
- Mark Buer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for accessing security association informatio...
- Publication number 20040123123
- Publication date Jun 24, 2004
- Mark L. Buer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for accelerating secure session processing
- Publication number 20030233539
- Publication date Dec 18, 2003
- BROADCOM CORPORATION
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for performing encryption and authentication
- Publication number 20030223585
- Publication date Dec 4, 2003
- BROADCOM CORPORATION
- Joseph Tardo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for accelerating ARC4 processing
- Publication number 20030044007
- Publication date Mar 6, 2003
- Broadcom Corporation
- Donald P. Matthews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encrypted download of SRAM-based FPGAS
- Publication number 20030005292
- Publication date Jan 2, 2003
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
E-commerce security processor alignment logic
- Publication number 20020078342
- Publication date Jun 20, 2002
- BROADCOM CORPORATION
- Donald P. Matthews
- G06 - COMPUTING CALCULATING COUNTING

Donald P. Matthews JR.

Person

Patents Grantslast 30 patents

Metadata tweak for channel encryption differentiation

Address-dependent key generator by XOR tree

Data dependent authentication keys for differential power analysis...

Active test and alteration of sample times for a ring based random...

Scrambled counter mode for differential power analysis resistant en...

Cascaded data encryption dependent on attributes of physical memory

Memory sanitation using bit-inverted data

Using memory access times for random number generation

Selective purge of confidential data from a non-volatile memory

Cascaded data encryption dependent on attributes of physical memory

Secure memory transaction unit

Active test and alteration of sample times for a ring based random...

Data encryption to provide data security and memory cell bit wear l...

Methods and apparatus for accelerating secure session processing

Cryptography accelerator interface decoupling from cryptography pro...

Cryptography accelerator data routing unit

Methods and apparatus for performing encryption and authentication

Methods and apparatus for accelerating secure session processing

Methods and apparatus for accelerating secure session processing

Encrypted download of SRAM-based FPGAs

System and method for multiplication modulo (2N&#x0002B;1)

Obfuscated keyboard scan

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR IMPROVING RESOURCE UTILIZATION AND SYSTEM P...

GENERATING KEYS FOR A CLUSTER OF NODES IN A SINGLE SECURITY ASSOCIA...

Automatic Key Rolling for Link Encryption

METADATA TWEAK FOR CHANNEL ENCRYPTION DIFFERENTIATION

DATA DEPENDENT AUTHENTICATION KEYS FOR DIFFERENTIAL POWER ANALYSIS...

SCRAMBLED COUNTER MODE FOR DIFFERENTIAL POWER ANALYSIS RESISTANT EN...

Cascaded Data Encryption Dependent on Attributes of Physical Memory

Secure Memory Transaction Unit

MEMORY SANITATION USING BIT-INVERTED DATA

Hard disc streaming cryptographic operations with embedded authenti...

Methods and apparatus for accelerating secure session processing

Method and apparatus for securing communications ports in an electr...

Secure disc drive electronics implementation

Methods and apparatus for accelerating secure session processing

Cryptography accelerator input interface data handling

Cryptography accelerator interface decoupling from cryptography pro...

Cryptography accelerator data routing unit

Methods and apparatus for accessing security association informatio...

Methods and apparatus for accelerating secure session processing

Methods and apparatus for performing encryption and authentication

Methods and apparatus for accelerating ARC4 processing

Encrypted download of SRAM-based FPGAS

E-commerce security processor alignment logic

System and method for multiplication modulo (2N+1)