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Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
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H04L2209/04
Masking or blinding
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Patents Grants
last 30 patents
Information
Patent Grant
Efficient masking of secure data in ladder-type cryptographic compu...
Patent number
11,985,221
Issue date
May 14, 2024
NVIDIA Corporation
Shuai Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data encryption for emergency response
Patent number
11,973,859
Issue date
Apr 30, 2024
Apple Inc.
Frederic Jacobs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sending and receiving messages
Patent number
11,936,643
Issue date
Mar 19, 2024
Nagravision SARL
Brecht Wyseur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media hosting system employing a secured video stream
Patent number
11,928,187
Issue date
Mar 12, 2024
Bank of America Corporation
Sundarrajan Raman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Devices and methods for protecting cryptographic programs
Patent number
11,924,320
Issue date
Mar 5, 2024
SECURE-IC SAS
Nicolas Bruneau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrity protection
Patent number
11,917,073
Issue date
Feb 27, 2024
Telefonaktiebolaget LM Ericsson (publ)
Vesa Torvinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Public/private key system with decreased public key size
Patent number
11,909,877
Issue date
Feb 20, 2024
Koninklijke Philips N.V.
Oscar Garcia Morchon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for multitenant key derivation
Patent number
11,870,886
Issue date
Jan 9, 2024
Intuit Inc.
Margarita Vald
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Masked gate logic for resistance to power analysis
Patent number
11,861,047
Issue date
Jan 2, 2024
CRYPTOGRAPHY RESEARCH, INC.
Andrew John Leiserson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Using cryptographic blinding for efficient use of montgomery multip...
Patent number
11,863,657
Issue date
Jan 2, 2024
CRYPTOGRAPHY RESEARCH, INC.
Michael Tunstall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for managing and securing a distributed ledger fo...
Patent number
11,848,939
Issue date
Dec 19, 2023
SmartAxiom, Inc.
Amit Biyani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for protecting execution of a cryptographic opera...
Patent number
11,824,986
Issue date
Nov 21, 2023
SECURE-IC SAS
Sylvain Guilley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and circuit for performing a substitution operation
Patent number
11,824,969
Issue date
Nov 21, 2023
STMicroelectronics (Rousset) SAS
Thomas Ordas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nodes and methods of operating the same
Patent number
11,818,249
Issue date
Nov 14, 2023
Koninklijke Philips N.V.
Meilof Geert Veeningen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for one-to-many symmetric cryptography and a netw...
Patent number
11,818,262
Issue date
Nov 14, 2023
CORD3 INNOVATION INC.
Glen Arthur Henderson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for performing cryptographic operations on data in a process...
Patent number
11,811,906
Issue date
Nov 7, 2023
STMicroelectronics S.r.l.
Matteo Bocchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Privacy-preserving image distribution
Patent number
11,768,957
Issue date
Sep 26, 2023
Bitdefender IPR Management Ltd.
Elena Burceanu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Confidential authentication and provisioning
Patent number
11,757,662
Issue date
Sep 12, 2023
Visa International Service Association
Eric Le Saint
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for producing a unique stable biometric code for...
Patent number
11,750,390
Issue date
Sep 5, 2023
Global Bionic Optics Limited
Gilles Mathieu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, system and method for generating and managing cryptograp...
Patent number
11,728,983
Issue date
Aug 15, 2023
CORD3 INNOVATION INC.
Glen Arthur Henderson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for improving the efficiency of advanced encrypti...
Patent number
11,722,292
Issue date
Aug 8, 2023
Robert Bosch GmbH
Betül Durak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Building system with smart entity personal identifying information...
Patent number
11,709,965
Issue date
Jul 25, 2023
Johnson Controls Technology Company
Youngchoon Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Protecting user privacy in playback of user sessions
Patent number
11,711,223
Issue date
Jul 25, 2023
FullStory, Inc.
Joel Grayson Webber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Platform neutral data encryption standard (DES) cryptographic opera...
Patent number
11,700,111
Issue date
Jul 11, 2023
CRYPTOGRAPHY RESEARCH, INC.
Michael Tunstall
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Technology for generating a keystream while combatting side-channel...
Patent number
11,695,542
Issue date
Jul 4, 2023
Intel Corporation
Sudhir Satpathy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Security device for generating masking data based on physically unc...
Patent number
11,689,376
Issue date
Jun 27, 2023
Samsung Electronics Co., Ltd.
Kyoungmoon Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tweakable block ciphers for secure data encryption
Patent number
11,689,353
Issue date
Jun 27, 2023
SECURE-IC SAS
Théophile Boue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Privacy-preserving learning of web traffic
Patent number
11,683,294
Issue date
Jun 20, 2023
Imperva, Inc.
Itsik Mantin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network traffic management using server name indication
Patent number
11,683,167
Issue date
Jun 20, 2023
Cujo LLC
Evgeny Kornev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Masked key hopping
Patent number
11,683,169
Issue date
Jun 20, 2023
Ebay Inc.
Michael J. T. Chan
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC APPARATUS FOR GENERATING HOMOMORPHIC ENCRYPTED MESSAGE A...
Publication number
20240039695
Publication date
Feb 1, 2024
Crypto Lab Inc.
Garam LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REJECTION OF MASKED POLYNOMIALS
Publication number
20240015012
Publication date
Jan 11, 2024
NXP B.V.
Olivier Bronchain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONFIDENTIAL AUTHENTICATION AND PROVISIONING
Publication number
20240007308
Publication date
Jan 4, 2024
VISA INTERNATIONAL SERVICE ASSOCIATION
Eric Le Saint
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IDENTITY AND PRIVACY PRESERVATION IN ASYNCHRONOUS COMMUNICATIONS
Publication number
20230396418
Publication date
Dec 7, 2023
THALES DIS USA, INC
HongQian Karen LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION NETWORK WITH CRYPTOGRAPHIC KEY MANAGEMENT FOR SYMMETR...
Publication number
20230396426
Publication date
Dec 7, 2023
CORD3 INNOVATION INC.
Glen Arthur HENDERSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIPLICATIVE MASKING FOR CRYPTOGRAPHIC OPERATIONS
Publication number
20230379133
Publication date
Nov 23, 2023
CRYPTOGRAPHY RESEARCH, INC.
Michael Tunstall
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCING A UNIQUE STABLE BIOMETRIC CODE FOR...
Publication number
20230353368
Publication date
Nov 2, 2023
Global Bionic Optics Limited
Gilles Mathieu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BIT LEVEL SHARDING OF SENSITIVE DATA FOR INCREASED SECURITY
Publication number
20230333993
Publication date
Oct 19, 2023
Dell Products L.P.
Thomas L. Watson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MULTITENANT KEY DERIVATION
Publication number
20230261855
Publication date
Aug 17, 2023
Intuit Inc.
Margarita VALD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT MASKING OF SECURE DATA IN LADDER-TYPE CRYPTOGRAPHIC COMPU...
Publication number
20230246806
Publication date
Aug 3, 2023
NVIDIA Corporation
Shuai Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR COMPLEX CONFIRMATION OF BIOMETRIC INFORMATION...
Publication number
20230246839
Publication date
Aug 3, 2023
Global Bionic Optics Limited
Gilles Mathieu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Privacy-Preserving Image Distribution
Publication number
20230229805
Publication date
Jul 20, 2023
BITDEFENDER IPR MANAGEMENT LTD.
Elena BURCEANU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ONE-TO-MANY SYMMETRIC CRYPTOGRAPHY AND A NETW...
Publication number
20230224151
Publication date
Jul 13, 2023
CORD3 INNOVATION INC.
Glen Arthur HENDERSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AFFINE MASKING FOR SECURE ENCRYPTION SCHEMES
Publication number
20230224285
Publication date
Jul 13, 2023
PQShield Ltd
James Howe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method to request sensitive data from a recipient and to establish...
Publication number
20230208619
Publication date
Jun 29, 2023
SECURE EXCHANGES INC.
Cedric Boivin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USING CRYPTOGRAPHIC BLINDING FOR EFFICIENT USE OF MONTGOMERY MULTIP...
Publication number
20230179395
Publication date
Jun 8, 2023
CRYPTOGRAPHY RESEARCH, INC.
Michael Tunstall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE DATA SOURCE SECURE DATA PROCESSING
Publication number
20230121425
Publication date
Apr 20, 2023
Via Science, Inc.
Kai Chung Cheung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURED PERFORMANCE OF AN ELLIPTIC CURVE CRYPTOGRAPHIC PROCESS
Publication number
20230085577
Publication date
Mar 16, 2023
IRDETO B.V.
Tingting LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURED PERFORMANCE OF A CRYPTOGRAPHIC PROCESS
Publication number
20230082339
Publication date
Mar 16, 2023
IRDETO B.V.
Tingting LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK TRAFFIC MANAGEMENT USING SERVER NAME INDICATION
Publication number
20230012504
Publication date
Jan 19, 2023
Cujo LLC
Evgeny Kornev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROTECTION OF DATA PROCESSED BY AN ENCRYPTION ALGORITHM
Publication number
20220414268
Publication date
Dec 29, 2022
STMicroelectronics (Rousset) SAS
Simon LANDRY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASKED GATE LOGIC FOR RESISTANCE TO POWER ANALYSIS
Publication number
20220405428
Publication date
Dec 22, 2022
CRYPTOGRAPHY RESEARCH, INC.
Andrew John Leiserson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHYSICALLY UNCLONABLE FUNCTION PRODUCED USING OTP MEMORY
Publication number
20220385486
Publication date
Dec 1, 2022
Attopsemi Technology Co., LTD
Shine C. Chung
G11 - INFORMATION STORAGE
Information
Patent Application
METHODS FOR PROTECTING COMPUTER HARDWARE FROM CYBER THREATS
Publication number
20220360426
Publication date
Nov 10, 2022
FORTIFYIQ, INC.
Ury KREIMER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT METHODS FOR AUTHENTICATED COMMUNICATION
Publication number
20220353252
Publication date
Nov 3, 2022
VISA INTERNATIONAL SERVICE ASSOCIATION
Eric Le Saint
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASKED DECODING OF POLYNOMIALS
Publication number
20220337398
Publication date
Oct 20, 2022
NXP. B.V.
Tobias Schneider
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASKED COMPARISON CIRCUMVENTING COMPRESSION IN POST-QUANTUM SCHEMES
Publication number
20220337389
Publication date
Oct 20, 2022
NXP. B.V.
Marc GOURJON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE GRADIENT DESCENT COMPUTATION METHOD, SECURE DEEP LEARNING ME...
Publication number
20220329408
Publication date
Oct 13, 2022
Nippon Telegraph and Telephone Corporation
Ibuki MISHINA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCRYPTED HANDSHAKE FOR TRUST VALIDATION BETWEEN TWO APPLICATIONS
Publication number
20220311620
Publication date
Sep 29, 2022
SAP SE
Rajib Kumar Saha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polymorphic Digital Security and Methods of Use Thereof
Publication number
20220303143
Publication date
Sep 22, 2022
Quantum Information Security, LLC
Timothy Fletcher
H04 - ELECTRIC COMMUNICATION TECHNIQUE