using tree structure or hierarchical structure

Industry

CPC
H04L9/0836

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Parent Industries

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

Current Industry

H04L9/0836using tree structure or hierarchical structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Registry and automated management method for blockchain-enforced sm...
- Patent number 11,972,422
- Issue date Apr 30, 2024
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ledger verifiable-pruning system
- Patent number 11,949,801
- Issue date Apr 2, 2024
- BLOOM TECHNOLOGY, INC.
- Young Hyun Joo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for quantum-resistant hashing scheme
- Patent number 11,917,077
- Issue date Feb 27, 2024
- MasterCard International Incorporated
- Steven C. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal access control for groups via multi-hop transform encryp...
- Patent number 11,909,868
- Issue date Feb 20, 2024
- IRONCORE LABS, INC.
- Robert L. Wall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for managing data generation, storage, and veri...
- Patent number 11,907,174
- Issue date Feb 20, 2024
- Cypherium Blockchain Inc.
- Yangrui Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Symmetric-key infrastructure
- Patent number 11,902,265
- Issue date Feb 13, 2024
- Verisign, Inc.
- Burton S. Kaliski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for key generation
- Patent number 11,888,989
- Issue date Jan 30, 2024
- Comcast Cable Communications, LLC
- Nancy Louise Davoust
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated determination of template public key infrastructure systems
- Patent number 11,888,994
- Issue date Jan 30, 2024
- Amazon Technologies, Inc.
- Param Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer-implemented systems and methods for an accumulator-based p...
- Patent number 11,831,761
- Issue date Nov 28, 2023
- nChain Licensing AG
- Silvia Bartolucci
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic response signing capability in a distributed system
- Patent number 11,811,950
- Issue date Nov 7, 2023
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
State synchronization for post-quantum signing facilities
- Patent number 11,722,313
- Issue date Aug 8, 2023
- Intel Corporation
- Rafael Misoczki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient and scalable mechanism to protect integrity and authentic...
- Patent number 11,689,354
- Issue date Jun 27, 2023
- Oracle International Corporation
- Karthik Venkatesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage system of key-value store which executes retrieval in proce...
- Patent number 11,664,979
- Issue date May 30, 2023
- Kioxia Corporation
- Kazuhiro Hiwada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data stream identity
- Patent number 11,646,875
- Issue date May 9, 2023
- CLOUDENTITY, INC.
- Nathanael Coffing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management of access authorization using an immutable ledger
- Patent number 11,646,872
- Issue date May 9, 2023
- Clemson University
- Richard R. Brooks
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for quantum-resistant hashing scheme
- Patent number 11,626,999
- Issue date Apr 11, 2023
- MasterCard International Incorporated
- Steven C. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, computer program product and apparatus for encrypting and d...
- Patent number 11,611,539
- Issue date Mar 21, 2023
- Auth9, Inc.
- Hongjun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for efficient key management in a vehicular int...
- Patent number 11,601,263
- Issue date Mar 7, 2023
- LG Electronics Inc.
- Marcos A. Simplicio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure communications using loop-based authentication flow
- Patent number 11,595,368
- Issue date Feb 28, 2023
- JONETIX CORPORATION
- Paul Ying-Fung Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SQL extension for secure encryption key transfer
- Patent number 11,563,563
- Issue date Jan 24, 2023
- SAP SE
- Rajnish Chitkara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NUTS: flexible hierarchy object graphs
- Patent number 11,558,192
- Issue date Jan 17, 2023
- NUTS HOLDINGS, LLC
- Yoon Auh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic response signing capability in a distributed system
- Patent number 11,546,169
- Issue date Jan 3, 2023
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy-enabled encryption keys having complex logical operations
- Patent number 11,537,195
- Issue date Dec 27, 2022
- FORNETIX LLC
- Charles White
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for securely managing keys
- Patent number 11,533,172
- Issue date Dec 20, 2022
- Samsung Electronics Co., Ltd.
- Keunyoung Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subset-difference broadcast encryption with blacklisting
- Patent number 11,526,583
- Issue date Dec 13, 2022
- International Business Machines Corporation
- John B. Geagan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pyramid construct with trusted score validation
- Patent number 11,522,670
- Issue date Dec 6, 2022
- MAATADATA, INC.
- Anjali Gulati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for selecting and utilizing a committee of vali...
- Patent number 11,516,006
- Issue date Nov 29, 2022
- Cypherium Blockchain Inc.
- Yangrui Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure boot of kernel modules
- Patent number 11,514,170
- Issue date Nov 29, 2022
- Banco Bilbao Vizcaya Argentaria, S.A.
- Jesús Díaz Vico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technologies for collective authorization with hierarchical group keys
- Patent number 11,496,303
- Issue date Nov 8, 2022
- Intel Corporation
- Ned M. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Privacy-preserving document sharing
- Patent number 11,455,403
- Issue date Sep 27, 2022
- International Business Machines Corporation
- Yedendra Shrinivasan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYMMETRIC-KEY INFRASTRUCTURE
- Publication number 20240163269
- Publication date May 16, 2024
- Verisign, Inc.
- Burton S. KALISKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR AN ACCUMULATOR-BASED P...
- Publication number 20240137212
- Publication date Apr 25, 2024
- nChain Licensing AG
- Silvia BARTOLUCCI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR KEY GENERATION
- Publication number 20240113887
- Publication date Apr 4, 2024
- Comcast Cable Communications, LLC
- Nancy Louise Davoust
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A LIGHTWEIGHT FAULT COUNTERMEASURE FOR STATEFUL HASH-BASED CRYPTOGR...
- Publication number 20240080204
- Publication date Mar 7, 2024
- NXP USA, Inc.
- Christine VAN VREDENDAAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure cloud storage and retrieval of client-side encrypted files
- Publication number 20230421370
- Publication date Dec 28, 2023
- Alan Miao Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY GENERATION METHOD
- Publication number 20230421366
- Publication date Dec 28, 2023
- nChain Licensing AG
- Jack Owen DAVIES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure Communications Using Loop-Based Authentication Flow
- Publication number 20230362147
- Publication date Nov 9, 2023
- Jonetix Corporation
- Paul Ying-Fung Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR TRAINING TREE MODEL
- Publication number 20230353347
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Yunfeng Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, COMPUTER PROGRAM PRODUCT AND APPARATUS FOR ENCRYPTING AND D...
- Publication number 20230300119
- Publication date Sep 21, 2023
- Auth9, Inc.
- Hongjun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR QUANTUM-RESISTANT HASHING SCHEME
- Publication number 20230275765
- Publication date Aug 31, 2023
- Steven C. DAVIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE SYSTEM OF KEY-VALUE STORE WHICH EXECUTES RETRIEVAL IN PROCE...
- Publication number 20230254128
- Publication date Aug 10, 2023
- KIOXIA Corporation
- Kazuhiro HIWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENCODING ORDER INFORMATION
- Publication number 20230239142
- Publication date Jul 27, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Kwang LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND COMPUTER-READABLE STORAGE MEDIA FOR ORGANIZIN...
- Publication number 20230198749
- Publication date Jun 22, 2023
- Huawei Technologies Co., Ltd
- Mohamed TOLBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NUTS: Flexible Hierarchy Object Graphs
- Publication number 20230171101
- Publication date Jun 1, 2023
- NUTS HOLDINS,LLC
- Yoon AUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Certifying Public Keys for Multiple Cryptographic Hash Trees
- Publication number 20230163975
- Publication date May 25, 2023
- ISARA Corporation
- Shane Daniel Kelly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE INTEGER COMPARISON USING BINARY TREES
- Publication number 20230155815
- Publication date May 18, 2023
- SAP SE
- Anselme Tueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY PROCESSING APPARATUS, MEMORY VERIFICATION APPARATUS, MEMORY...
- Publication number 20230132163
- Publication date Apr 27, 2023
- NEC Corporation
- Akiko MUKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNOLOGIES FOR COLLECTIVE AUTHORIZATION WITH HIERARCHICAL GROUP...
- Publication number 20230075259
- Publication date Mar 9, 2023
- Intel Corporation
- Ned M. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method of Providing Physically Authenticated Digital Tra...
- Publication number 20230019729
- Publication date Jan 19, 2023
- Alexander James Karp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKING BLOCKCHAIN BLOCKS FOR DATA SECURITY FOR FINITE LENGTH BLOCK...
- Publication number 20220393876
- Publication date Dec 8, 2022
- Tyson York Winarski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SELECTING AND UTILIZING A COMMITTEE OF VALI...
- Publication number 20220385460
- Publication date Dec 1, 2022
- CYPHERIUM BLOCKCHAIN INC.
- Yangrui GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYMMETRIC-KEY INFRASTRUCTURE
- Publication number 20220376898
- Publication date Nov 24, 2022
- Verisign, Inc.
- Burton S. KALISKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR KEY RELAY CONTROL BASED ON SOFTWARE DEFINE...
- Publication number 20220360435
- Publication date Nov 10, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae Sang CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...
- Publication number 20220294608
- Publication date Sep 15, 2022
- nChain Holdings Limited
- Craig Steven Wright
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEDGER VERIFIABLE-PRUNING SYSTEM
- Publication number 20220278858
- Publication date Sep 1, 2022
- BLOOM TECHNOLOGY, INC.
- Young Hyun JOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE DATA DISCLOSURE VIA A BLOCK CHAIN
- Publication number 20220200792
- Publication date Jun 23, 2022
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Christine HENNEBERT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNOLOGIES FOR ACCELERATED HIERARCHICAL KEY CACHING IN EDGE SYSTEMS
- Publication number 20220200788
- Publication date Jun 23, 2022
- Intel Corporation
- Timothy Verrall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTAINER PLATFORM-ORIENTED TRUSTED SOFTWARE AUTHORIZATION AND VERI...
- Publication number 20220164214
- Publication date May 26, 2022
- Institute of Information Engineering, Chinese Academy of Sciences
- Aimin Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORTHOGONAL ACCESS CONTROL FOR GROUPS VIA MULTI-HOP TRANSFORM ENCRYP...
- Publication number 20220116207
- Publication date Apr 14, 2022
- IronCore Labs, Inc.
- Robert L. Wall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT AND SCALABLE MECHANISM TO PROTECT INTEGRITY AND AUTHENTIC...
- Publication number 20220109557
- Publication date Apr 7, 2022
- ORACLE INTERNATIONAL CORPORATION
- Karthik Venkatesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using tree structure or hierarchical structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Registry and automated management method for blockchain-enforced sm...

Ledger verifiable-pruning system

Method and system for quantum-resistant hashing scheme

Orthogonal access control for groups via multi-hop transform encryp...

Systems and methods for managing data generation, storage, and veri...

Symmetric-key infrastructure

Methods and systems for key generation

Automated determination of template public key infrastructure systems

Computer-implemented systems and methods for an accumulator-based p...

Dynamic response signing capability in a distributed system

State synchronization for post-quantum signing facilities

Efficient and scalable mechanism to protect integrity and authentic...

Storage system of key-value store which executes retrieval in proce...

Data stream identity

Management of access authorization using an immutable ledger

Method and system for quantum-resistant hashing scheme

Method, computer program product and apparatus for encrypting and d...

Systems and methods for efficient key management in a vehicular int...

Secure communications using loop-based authentication flow

SQL extension for secure encryption key transfer

NUTS: flexible hierarchy object graphs

Dynamic response signing capability in a distributed system

Policy-enabled encryption keys having complex logical operations

Apparatus and method for securely managing keys

Subset-difference broadcast encryption with blacklisting

Pyramid construct with trusted score validation

Systems and methods for selecting and utilizing a committee of vali...

Secure boot of kernel modules

Technologies for collective authorization with hierarchical group keys

Privacy-preserving document sharing

Patents Applicationslast 30 patents

SYMMETRIC-KEY INFRASTRUCTURE

COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR AN ACCUMULATOR-BASED P...

METHODS AND SYSTEMS FOR KEY GENERATION

A LIGHTWEIGHT FAULT COUNTERMEASURE FOR STATEFUL HASH-BASED CRYPTOGR...

Secure cloud storage and retrieval of client-side encrypted files

KEY GENERATION METHOD

Secure Communications Using Loop-Based Authentication Flow

METHOD, APPARATUS, AND SYSTEM FOR TRAINING TREE MODEL

METHOD, COMPUTER PROGRAM PRODUCT AND APPARATUS FOR ENCRYPTING AND D...

METHOD AND SYSTEM FOR QUANTUM-RESISTANT HASHING SCHEME

STORAGE SYSTEM OF KEY-VALUE STORE WHICH EXECUTES RETRIEVAL IN PROCE...

METHOD AND APPARATUS FOR ENCODING ORDER INFORMATION

METHODS, SYSTEMS, AND COMPUTER-READABLE STORAGE MEDIA FOR ORGANIZIN...

NUTS: Flexible Hierarchy Object Graphs

Certifying Public Keys for Multiple Cryptographic Hash Trees

SECURE INTEGER COMPARISON USING BINARY TREES

MEMORY PROCESSING APPARATUS, MEMORY VERIFICATION APPARATUS, MEMORY...

TECHNOLOGIES FOR COLLECTIVE AUTHORIZATION WITH HIERARCHICAL GROUP...

System and Method of Providing Physically Authenticated Digital Tra...

LOCKING BLOCKCHAIN BLOCKS FOR DATA SECURITY FOR FINITE LENGTH BLOCK...

SYSTEMS AND METHODS FOR SELECTING AND UTILIZING A COMMITTEE OF VALI...

SYMMETRIC-KEY INFRASTRUCTURE

METHOD AND APPARATUS FOR KEY RELAY CONTROL BASED ON SOFTWARE DEFINE...

SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...

LEDGER VERIFIABLE-PRUNING SYSTEM

SELECTIVE DATA DISCLOSURE VIA A BLOCK CHAIN

TECHNOLOGIES FOR ACCELERATED HIERARCHICAL KEY CACHING IN EDGE SYSTEMS

CONTAINER PLATFORM-ORIENTED TRUSTED SOFTWARE AUTHORIZATION AND VERI...

ORTHOGONAL ACCESS CONTROL FOR GROUPS VIA MULTI-HOP TRANSFORM ENCRYP...

EFFICIENT AND SCALABLE MECHANISM TO PROTECT INTEGRITY AND AUTHENTIC...