the keys or algorithms being changed during operation

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication

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H04L9/16the keys or algorithms being changed during operation

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Patents Grantslast 30 patents

Information Patent Grant
Information processing system executing encryption processing and d...
- Patent number 12,160,411
- Issue date Dec 3, 2024
- L&I Inc.
- Shinichi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure provisioning, by a client device, cryptographic keys for exp...
- Patent number 12,143,692
- Issue date Nov 12, 2024
- Nagravision SARL
- Yann Bieber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and control device
- Patent number 12,143,489
- Issue date Nov 12, 2024
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yosuke Ohashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Derived unique random key per transaction
- Patent number 12,126,717
- Issue date Oct 22, 2024
- Wells Fargo Bank, N.A.
- Phillip H. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital forge systems and methods
- Patent number 12,101,401
- Issue date Sep 24, 2024
- Brax Kinsey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mutual authentication protocol for systems with low-throughput comm...
- Patent number 12,088,741
- Issue date Sep 10, 2024
- Microchip Technology Incorporated
- Paolo Trere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-time pad encryption for industrial wireless instruments
- Patent number 12,081,651
- Issue date Sep 3, 2024
- Schneider Electric Systems USA, Inc.
- Philip George Hunt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encrypted shared state for electronic conferencing
- Patent number 12,069,036
- Issue date Aug 20, 2024
- Apple Inc.
- Daniel B. Pollack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for resonant cryptography
- Patent number 12,058,237
- Issue date Aug 6, 2024
- QRYPT, INC.
- Kevin Chalker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device encryption
- Patent number 12,058,259
- Issue date Aug 6, 2024
- SanDisk Technologies, Inc.
- Matthew Harris Klapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure initialization vector generation
- Patent number 12,003,637
- Issue date Jun 4, 2024
- Amazon Technologies, Inc.
- Matthew John Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data masking system
- Patent number 11,995,200
- Issue date May 28, 2024
- PROSPER CREATIVE CO., LTD.
- Hideki Kawabata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure CPU architecture using encryption of return addresses
- Patent number 11,995,220
- Issue date May 28, 2024
- AT&T Intellectual Property I, L.P.
- William C. Cottrill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Symmetric encryption for private smart contracts among multiple par...
- Patent number 11,962,681
- Issue date Apr 16, 2024
- Experian Information Solutions, Inc.
- Vijay Mehta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content protection
- Patent number 11,943,491
- Issue date Mar 26, 2024
- Nagravision SARL
- Christian Schwarz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cryptographic systems and methods for extending apparent size of po...
- Patent number 11,924,328
- Issue date Mar 5, 2024
- 7Tunnels Inc.
- Michael L. Hammon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptographic key exchange
- Patent number 11,924,330
- Issue date Mar 5, 2024
- Meta Platforms Technologies, LLC
- Andrew Garrod Bosworth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cryptographic multi-dimensional elusive key: randomized size, shape...
- Patent number 11,917,047
- Issue date Feb 27, 2024
- Gideon Samid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key rotation verification without decryption
- Patent number 11,917,062
- Issue date Feb 27, 2024
- Seagate Technology LLC
- Vipin Singh Sehrawat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscriber identity privacy protection against fake base stations
- Patent number 11,863,982
- Issue date Jan 2, 2024
- Apple Inc.
- Xiangying Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods directed to side-channel power resistance for en...
- Patent number 11,863,304
- Issue date Jan 2, 2024
- UNM Rainforest Innovations
- James Plusquellic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for hearing system communication and related devices
- Patent number 11,863,974
- Issue date Jan 2, 2024
- GN HEARING A/S
- Allan Munk Vendelbo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient side-channel-attack-resistant memory encryptor based on k...
- Patent number 11,863,670
- Issue date Jan 2, 2024
- CRYPTOGRAPHY RESEARCH, INC.
- Mark Evan Marson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of key selection for cryptographic authenticati...
- Patent number 11,843,698
- Issue date Dec 12, 2023
- CAPITAL ONE SERVICES, LLC
- Kevin Osborn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system and control device
- Patent number 11,838,416
- Issue date Dec 5, 2023
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yosuke Ohashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information processing system executing encryption processing and d...
- Patent number 11,831,626
- Issue date Nov 28, 2023
- L&I Inc.
- Shinichi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decentralized internet protocol security key negotiation
- Patent number 11,831,767
- Issue date Nov 28, 2023
- Cisco Technology, Inc.
- Kyle Mestery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Advanced crypto token authentication
- Patent number 11,811,939
- Issue date Nov 7, 2023
- ARRIS Enterprises LLC
- Alexander Medvinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for cryptographic keys exchange
- Patent number 11,804,956
- Issue date Oct 31, 2023
- MasterCard International Incorporated
- Ritesh Chaudhari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security chip with resistance to external monitoring attacks
- Patent number 11,797,683
- Issue date Oct 24, 2023
- CRYPTOGRAPHY RESEARCH, INC.
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYMMETRIC ENCRYPTION FOR PRIVATE SMART CONTRACTS AMONG MULTIPLE PAR...
- Publication number 20240413972
- Publication date Dec 12, 2024
- EXPERIAN INFORMATION SOLUTIONS, INC.
- Vijay Mehta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR RESONANT CRYPTOGRAPHY
- Publication number 20240396710
- Publication date Nov 28, 2024
- QRYPT
- Kevin CHALKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTED SHARED STATE FOR ELECTRONIC CONFERENCING
- Publication number 20240372843
- Publication date Nov 7, 2024
- Apple Inc.
- Daniel B. POLLACK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SECURE AUTHENTICATION BETWEEN APPLICATION I...
- Publication number 20240340168
- Publication date Oct 10, 2024
- MORGAN STANLEY SERVICES GROUP INC.
- Kwok Hin CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR REAL-TIME PERMISSIONING FOR DIGITAL RESOURC...
- Publication number 20240297788
- Publication date Sep 5, 2024
- Bank of America Corporation
- Suzanna Binte Ismail
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR USE OF FILTERS WITHIN A CRYPTOGRAPHIC PROCESS
- Publication number 20240267365
- Publication date Aug 8, 2024
- CHOL, Inc.
- Robert Coleridge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT PROTECTION
- Publication number 20240267575
- Publication date Aug 8, 2024
- NAGRAVISION SARL
- Christian SCHWARZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTACT TRACING METHOD AND RELATED DEVICE
- Publication number 20240233933
- Publication date Jul 11, 2024
- Huawei Technologies Co., Ltd
- Peng Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOOP ARRAY MAPPING METHOD OF SHARED BALANCE OPERATOR BASED ON RECON...
- Publication number 20240223367
- Publication date Jul 4, 2024
- SOUTHEAST UNIVERSITY
- Wei GE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CHANGING ENCRYPTION KEYS
- Publication number 20240223366
- Publication date Jul 4, 2024
- HID Global Corp.
- Markus Johannes Schiefele
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A SYSTEM AND METHOD FOR TRUSTLESS KEY PROVISIONING
- Publication number 20240187219
- Publication date Jun 6, 2024
- Arqit Limited
- Barry Childe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING...
- Publication number 20240179136
- Publication date May 30, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Hiroyuki Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED CRYPTO TOKEN AUTHENTICATION
- Publication number 20240179005
- Publication date May 30, 2024
- ARRIS Enterprises LLC
- Alexander Medvinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CRYPTOGRAPHIC KEY EXCHANGE
- Publication number 20240163081
- Publication date May 16, 2024
- Meta Platforms Technologies, LLC
- Andrew Garrod Bosworth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR INCREASING ENTROPY OF A BLOCKCHAIN USING BL...
- Publication number 20240121229
- Publication date Apr 11, 2024
- nChain Licensing AG
- Silvia BARTOLUCCI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROTATION KEY MECHANISM FOR SECURITY ENHANCEMENT
- Publication number 20240097899
- Publication date Mar 21, 2024
- Saudi Arabian Oil Company
- Mashael I. Saleh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND CONTROL DEVICE
- Publication number 20240089101
- Publication date Mar 14, 2024
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Yosuke OHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHODS DIRECTED TO SIDE-CHANNEL POWER RESISTANCE FOR EN...
- Publication number 20240089079
- Publication date Mar 14, 2024
- UNM Rainforest Innovations
- James PLUSQUELLIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF KEY SELECTION FOR CRYPTOGRAPHIC AUTHENTICATI...
- Publication number 20240073018
- Publication date Feb 29, 2024
- Capital One Services, LLC
- Kevin OSBORN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE PROVISIONING, BY A CLIENT DEVICE, CRYPTOGRAPHIC KEYS FOR EXP...
- Publication number 20240073490
- Publication date Feb 29, 2024
- NAGRAVISION SARL
- Yann BIEBER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYMMETRIC ENCRYPTION FOR PRIVATE SMART CONTRACTS AMONG MULTIPLE PAR...
- Publication number 20240048357
- Publication date Feb 8, 2024
- EXPERIAN INFORMATION SOLUTIONS, INC.
- Vijay Mehta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIPHERTEXT CONVERSION SYSTEM, CONVERSION KEY GENERATION METHOD, AND...
- Publication number 20240048377
- Publication date Feb 8, 2024
- Mitsubishi Electric Corporation
- Yutaka KAWAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM EXECUTING ENCRYPTION PROCESSING AND D...
- Publication number 20240048544
- Publication date Feb 8, 2024
- L&I Inc.
- Shinichi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Forge Systems and Methods
- Publication number 20240039716
- Publication date Feb 1, 2024
- Brax Kinsey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STOR...
- Publication number 20230388117
- Publication date Nov 30, 2023
- Canon Kabushiki Kaisha
- Hirohiko Inohiza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEY ROTATION VERIFICATION WITHOUT DECRYPTION
- Publication number 20230388116
- Publication date Nov 30, 2023
- Vipin Singh SEHRAWAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, Devices, and Systems for Creating and Managing Web3 App Cr...
- Publication number 20230376941
- Publication date Nov 23, 2023
- RAMPER LABS, LLC
- Karl Jin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT PROTECTION
- Publication number 20230353799
- Publication date Nov 2, 2023
- NAGRAVISION SARL
- Christian SCHWARZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDER AND RECEIVER CRYPTOSYSTEMS COMPRISING COMBINED ALGORITHMS
- Publication number 20230269080
- Publication date Aug 24, 2023
- BUNDESDRUCKEREI GMBH
- Klaus-Dieter WIRTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCRAMBLING DATA FOR USE WITH VEHICLE COMMUNICATION PROTOCOL
- Publication number 20230246833
- Publication date Aug 3, 2023
- THE HEIL CO.
- Ricardo Castano Salinas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the keys or algorithms being changed during operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Information processing system executing encryption processing and d...

Secure provisioning, by a client device, cryptographic keys for exp...

Communication system and control device

Derived unique random key per transaction

Digital forge systems and methods

Mutual authentication protocol for systems with low-throughput comm...

One-time pad encryption for industrial wireless instruments

Encrypted shared state for electronic conferencing

Device and method for resonant cryptography

Data storage device encryption

Secure initialization vector generation

Data masking system

Secure CPU architecture using encryption of return addresses

Symmetric encryption for private smart contracts among multiple par...

Content protection

Cryptographic systems and methods for extending apparent size of po...

Cryptographic key exchange

Cryptographic multi-dimensional elusive key: randomized size, shape...

Key rotation verification without decryption

Subscriber identity privacy protection against fake base stations

System and methods directed to side-channel power resistance for en...

Method for hearing system communication and related devices

Efficient side-channel-attack-resistant memory encryptor based on k...

Systems and methods of key selection for cryptographic authenticati...

Communication system and control device

Information processing system executing encryption processing and d...

Decentralized internet protocol security key negotiation

Advanced crypto token authentication

Methods and systems for cryptographic keys exchange

Security chip with resistance to external monitoring attacks

Patents Applicationslast 30 patents

SYMMETRIC ENCRYPTION FOR PRIVATE SMART CONTRACTS AMONG MULTIPLE PAR...

DEVICE AND METHOD FOR RESONANT CRYPTOGRAPHY

ENCRYPTED SHARED STATE FOR ELECTRONIC CONFERENCING

SYSTEMS AND METHODS FOR SECURE AUTHENTICATION BETWEEN APPLICATION I...

SYSTEMS AND METHODS FOR REAL-TIME PERMISSIONING FOR DIGITAL RESOURC...

SYSTEM AND METHOD FOR USE OF FILTERS WITHIN A CRYPTOGRAPHIC PROCESS

CONTENT PROTECTION

CONTACT TRACING METHOD AND RELATED DEVICE

LOOP ARRAY MAPPING METHOD OF SHARED BALANCE OPERATOR BASED ON RECON...

SYSTEM AND METHOD FOR CHANGING ENCRYPTION KEYS

A SYSTEM AND METHOD FOR TRUSTLESS KEY PROVISIONING

COMMUNICATION DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING...

ADVANCED CRYPTO TOKEN AUTHENTICATION

CRYPTOGRAPHIC KEY EXCHANGE

METHODS AND DEVICES FOR INCREASING ENTROPY OF A BLOCKCHAIN USING BL...

ROTATION KEY MECHANISM FOR SECURITY ENHANCEMENT

COMMUNICATION SYSTEM AND CONTROL DEVICE

SYSTEM AND METHODS DIRECTED TO SIDE-CHANNEL POWER RESISTANCE FOR EN...

SYSTEMS AND METHODS OF KEY SELECTION FOR CRYPTOGRAPHIC AUTHENTICATI...

SECURE PROVISIONING, BY A CLIENT DEVICE, CRYPTOGRAPHIC KEYS FOR EXP...

SYMMETRIC ENCRYPTION FOR PRIVATE SMART CONTRACTS AMONG MULTIPLE PAR...

CIPHERTEXT CONVERSION SYSTEM, CONVERSION KEY GENERATION METHOD, AND...

INFORMATION PROCESSING SYSTEM EXECUTING ENCRYPTION PROCESSING AND D...

Digital Forge Systems and Methods

COMMUNICATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STOR...

KEY ROTATION VERIFICATION WITHOUT DECRYPTION

Methods, Devices, and Systems for Creating and Managing Web3 App Cr...

CONTENT PROTECTION

PROVIDER AND RECEIVER CRYPTOSYSTEMS COMPRISING COMBINED ALGORITHMS

SCRAMBLING DATA FOR USE WITH VEHICLE COMMUNICATION PROTOCOL