Oblivious transfer

Industry

CPC
H04L2209/50

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00

Current Industry

H04L2209/50Oblivious transfer

Industries

Patents Grantslast 30 patents

Information Patent Grant
Authentication system using secure multi-party computation
- Patent number 12,095,921
- Issue date Sep 17, 2024
- Visa International Service Association
- Kim R. Wagner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for protecting privacy
- Patent number 11,962,687
- Issue date Apr 16, 2024
- Google LLC
- Sarvar Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anonymized data transmission using per-user-functionality secret sh...
- Patent number 11,909,871
- Issue date Feb 20, 2024
- Liberty Mutual Insurance Company
- Gregory Frasco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for spacetime-constrained oblivious transfer
- Patent number 11,856,093
- Issue date Dec 26, 2023
- Centre National de la Recherche Scientifique (Cnrs)
- Damián Pitalúa García
- 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
Evaluation of a monitoring function
- Patent number 11,790,094
- Issue date Oct 17, 2023
- Koninklijke Philips N.V.
- Peter Petrus Van Liesdonk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-implemented methods and nodes implementing performance est...
- Patent number 11,693,989
- Issue date Jul 4, 2023
- Koninklijke Philips N.V.
- Lu Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Private association of customer information across subscribers
- Patent number 11,539,517
- Issue date Dec 27, 2022
- Cisco Technology, Inc.
- Richard Lee Barnes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anonymized data transmission using per-user-functionality secret sh...
- Patent number 11,477,014
- Issue date Oct 18, 2022
- Liberty Mutual Insurance Company
- Gregory Frasco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication system using secure multi-party computation
- Patent number 11,431,504
- Issue date Aug 30, 2022
- Visa International Service Association
- Kim R. Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for cryptographically secured decentralized tes...
- Patent number 11,409,907
- Issue date Aug 9, 2022
- Onu Technology Inc.
- Guha Jayachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure multi-party computation with no trusted initializer
- Patent number 11,386,212
- Issue date Jul 12, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Liang Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for re-keying an encrypted data file
- Patent number 11,381,398
- Issue date Jul 5, 2022
- NEC Corporation
- Ghassan Karame
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data-oblivious copying from a first array to a second array
- Patent number 11,334,547
- Issue date May 17, 2022
- Koninklijke Philips N.V.
- Meilof Geert Veeningen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation of a monitoring function
- Patent number 11,232,218
- Issue date Jan 25, 2022
- Koninklijke Philips N.V.
- Peter Petrus Van Liesdonk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic anonymous password-authenticated key exchange (APAKE)
- Patent number 11,070,366
- Issue date Jul 20, 2021
- NEC Corporation
- Claudio Soriente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device authentication based on analog characteristics without error...
- Patent number 11,044,107
- Issue date Jun 22, 2021
- Analog Devices, Inc.
- Robert W. Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for re-keying an encrypted data file
- Patent number 11,018,858
- Issue date May 25, 2021
- NEC Corporation
- Ghassan Karame
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for cryptographically secured decentralized tes...
- Patent number 10,887,104
- Issue date Jan 5, 2021
- Guha Jayachandran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Edit script verification with match operations and difference opera...
- Patent number 10,848,311
- Issue date Nov 24, 2020
- Koninklijke Philips N.V.
- Meilof Geert Veeningen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secret sharing with no trusted initializer
- Patent number 10,789,377
- Issue date Sep 29, 2020
- Alibaba Group Holding Limited
- Chaochao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for spacetime-constrained oblivious transfer
- Patent number 10,715,319
- Issue date Jul 14, 2020
- Universite Paris Diderot
- Damián Pitalúa García
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient computation of a threshold partially-oblivious pseudorand...
- Patent number 10,700,859
- Issue date Jun 30, 2020
- International Business Machines Corporation
- Jason K. Resch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for secure query processing for private data netw...
- Patent number 10,614,242
- Issue date Apr 7, 2020
- Northwestern University
- Jennie Marie Rogers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure multiparty computation on spreadsheets
- Patent number 10,423,806
- Issue date Sep 24, 2019
- Calctopia Limited
- David Cerezo Sanchez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiparty secure calculation method protected against a malevolent...
- Patent number 10,411,882
- Issue date Sep 10, 2019
- SAFRAN IDENTITY & SECURITY
- Constance Morel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication method and system by garbled circuit
- Patent number 10,375,066
- Issue date Aug 6, 2019
- IDEMIA IDENTITY & SECURITY
- Herve Chabanne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Oblivious order-preserving encryption
- Patent number 10,360,390
- Issue date Jul 23, 2019
- SAP SE
- Anselme Kemgne Tueno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for executing a cryptographic calculation and application to...
- Patent number 10,348,483
- Issue date Jul 9, 2019
- IDEMIA IDENTITY & SECURITY
- Constance Morel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for broadcasting targeted advertisements to mob...
- Patent number 10,333,909
- Issue date Jun 25, 2019
- Conduent Business Services, LLC
- Aritra Dhar
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA PROCESSING
- Publication number 20240430081
- Publication date Dec 26, 2024
- ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
- Zhongtian Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THIRD-PARTY PRIVATE SET INTERSECTION WITH COMMUNICATION AND COMPUTA...
- Publication number 20240330485
- Publication date Oct 3, 2024
- SEAGATE TECHNOLOGY LLC
- Foo Yee YEO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR PROTECTING PRIVACY
- Publication number 20240204991
- Publication date Jun 20, 2024
- Google LLC
- Sarvar Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIVATE INFERENCE IN DEEP NEURAL NETWORK
- Publication number 20230032519
- Publication date Feb 2, 2023
- Microsoft Technology Licensing, LLC
- Nishanth CHANDRAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESTRICTED FULLY PRIVATE CONJUCTIVE DATABASE QUERY FOR PROTECTION O...
- Publication number 20220382904
- Publication date Dec 1, 2022
- Koninklijke Philips N.V.
- Yee Him CHEUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION SYSTEM USING SECURE MULTI-PARTY COMPUTATION
- Publication number 20220360449
- Publication date Nov 10, 2022
- VISA INTERNATIONAL SERVICE ASSOCIATION
- Kim R. Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR PROTECTING PRIVACY
- Publication number 20220060319
- Publication date Feb 24, 2022
- Google LLC
- SARVAR PATEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR CRYPTOGRAPHICALLY SECURED DECENTRALIZED TES...
- Publication number 20210312078
- Publication date Oct 7, 2021
- Onu Technology Inc.
- Guha Jayachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NODES AND METHODS OF OPERATING THE SAME
- Publication number 20210203484
- Publication date Jul 1, 2021
- Koninklijke Philips N.V.
- MEILOF GEERT VEENINGEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RE-KEYING AN ENCRYPTED DATA FILE
- Publication number 20210203497
- Publication date Jul 1, 2021
- NEC Laboratories Europe GmbH
- Ghassan Karame
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVALUATION OF A MONITORING FUNCTION
- Publication number 20210157937
- Publication date May 27, 2021
- Koninklijke Philips N.V.
- PETER PETRUS VAN LIESDONK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVATE ASSOCIATION OF CUSTOMER INFORMATION ACROSS SUBSCRIBERS
- Publication number 20210075605
- Publication date Mar 11, 2021
- Cisco Technology, Inc.
- Richard Lee Barnes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR SPACETIME-CONSTRAINED OBLIVIOUS TRANSFER
- Publication number 20210021414
- Publication date Jan 21, 2021
- Centre National de la Recherche Scientifique
- Damián Pitalúa García
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER-IMPLEMENTED METHODS AND NODES IMPLEMENTING THE SAME
- Publication number 20200387636
- Publication date Dec 10, 2020
- Koninklijke Philips N.V.
- LU ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COMPUTATION OF A THRESHOLD PARTIALLY-OBLIVIOUS PSEUDORAND...
- Publication number 20200092094
- Publication date Mar 19, 2020
- International Business Machines Corporation
- Jason K. Resch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CRYPTOGRAPHICALLY SECURE MACHINE LEARNING
- Publication number 20200005180
- Publication date Jan 2, 2020
- KenSci Inc.
- Kyle Josiah Fritchman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION SYSTEM USING SECURE MULTI-PARTY COMPUTATION
- Publication number 20190372771
- Publication date Dec 5, 2019
- VISA INTERNATIONAL SERVICE ASSOCIATION
- Kim R. Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC ANONYMOUS PASSWORD-AUTHENTICATED KEY EXCHANGE (APAKE)
- Publication number 20190349191
- Publication date Nov 14, 2019
- NEC Laboratories Europe GmbH
- Claudio SORIENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AUTHENTICATION BASED ON ANALOG CHARACTERISTICS WITHOUT ERROR...
- Publication number 20190342104
- Publication date Nov 7, 2019
- Analog Devices, Inc.
- Robert W. Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE MULTIPARTY COMPUTATION ON SPREADSHEETS
- Publication number 20180276417
- Publication date Sep 27, 2018
- David Cerezo Sanchez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR SECURELY TRANSMITTING A SECRET DATA TO A USER OF A TERMINAL
- Publication number 20180145827
- Publication date May 24, 2018
- SKEYECODE
- Guillaume Pitel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ACCESSING A DEVICE BY A USER
- Publication number 20180102900
- Publication date Apr 12, 2018
- NEC EUROPE LTD.
- Jens-Matthias Bohli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION ARRANGEMENT
- Publication number 20170366351
- Publication date Dec 21, 2017
- Fingerprint Cards AB
- Anders Khullar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPARTY SECURE CALCULATION METHOD PROTECTED AGAINST A MALEVOLENT...
- Publication number 20170222798
- Publication date Aug 3, 2017
- Safran Identity & Security
- Constance MOREL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR EXECUTING A CRYPTOGRAPHIC CALCULATION AND APPLICATION TO...
- Publication number 20170222797
- Publication date Aug 3, 2017
- Safran Identity & Security
- Constance MOREL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT TWO PARTY OBLIVIOUS TRANSFER USING A LEVELED FULLY HOMOMO...
- Publication number 20170147835
- Publication date May 25, 2017
- International Business Machines Corporation
- DAVID F. BACON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE COMPUTATION USING A SERVER MODULE
- Publication number 20170048208
- Publication date Feb 16, 2017
- Microsoft Technology Licensing, LLC
- Mariana RAYKOVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CRYPTOGRAPHIC MECHANISMS TO PROVIDE INFORMATION PRIVACY AND INTEGRITY
- Publication number 20140298455
- Publication date Oct 2, 2014
- Microsoft Corporation
- Benjamin Livshits
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fully Homomorphic Encryption Method Based On A Bootstrappable Encry...
- Publication number 20140140514
- Publication date May 22, 2014
- International Business Machines Corporation
- Craig B. Gentry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Input Consistency Verification for Two-Party Secure Function Evalua...
- Publication number 20140105393
- Publication date Apr 17, 2014
- Vladimir Y. Kolesnikov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Oblivious transfer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Authentication system using secure multi-party computation

Methods for protecting privacy

Anonymized data transmission using per-user-functionality secret sh...

Method for spacetime-constrained oblivious transfer

Nodes and methods of operating the same

Evaluation of a monitoring function

Computer-implemented methods and nodes implementing performance est...

Private association of customer information across subscribers

Anonymized data transmission using per-user-functionality secret sh...

Authentication system using secure multi-party computation

Methods and systems for cryptographically secured decentralized tes...

Secure multi-party computation with no trusted initializer

Method for re-keying an encrypted data file

Data-oblivious copying from a first array to a second array

Evaluation of a monitoring function

Dynamic anonymous password-authenticated key exchange (APAKE)

Device authentication based on analog characteristics without error...

Method for re-keying an encrypted data file

Methods and systems for cryptographically secured decentralized tes...

Edit script verification with match operations and difference opera...

Secret sharing with no trusted initializer

Method and system for spacetime-constrained oblivious transfer

Efficient computation of a threshold partially-oblivious pseudorand...

System and method for secure query processing for private data netw...

Secure multiparty computation on spreadsheets

Multiparty secure calculation method protected against a malevolent...

Authentication method and system by garbled circuit

Oblivious order-preserving encryption

Method for executing a cryptographic calculation and application to...

Methods and systems for broadcasting targeted advertisements to mob...

Patents Applicationslast 30 patents

DATA PROCESSING

THIRD-PARTY PRIVATE SET INTERSECTION WITH COMMUNICATION AND COMPUTA...

METHODS FOR PROTECTING PRIVACY

PRIVATE INFERENCE IN DEEP NEURAL NETWORK

RESTRICTED FULLY PRIVATE CONJUCTIVE DATABASE QUERY FOR PROTECTION O...

AUTHENTICATION SYSTEM USING SECURE MULTI-PARTY COMPUTATION

METHODS FOR PROTECTING PRIVACY

METHODS AND SYSTEMS FOR CRYPTOGRAPHICALLY SECURED DECENTRALIZED TES...

NODES AND METHODS OF OPERATING THE SAME

METHOD FOR RE-KEYING AN ENCRYPTED DATA FILE

EVALUATION OF A MONITORING FUNCTION

PRIVATE ASSOCIATION OF CUSTOMER INFORMATION ACROSS SUBSCRIBERS

METHOD FOR SPACETIME-CONSTRAINED OBLIVIOUS TRANSFER

COMPUTER-IMPLEMENTED METHODS AND NODES IMPLEMENTING THE SAME

EFFICIENT COMPUTATION OF A THRESHOLD PARTIALLY-OBLIVIOUS PSEUDORAND...

CRYPTOGRAPHICALLY SECURE MACHINE LEARNING

AUTHENTICATION SYSTEM USING SECURE MULTI-PARTY COMPUTATION

DYNAMIC ANONYMOUS PASSWORD-AUTHENTICATED KEY EXCHANGE (APAKE)

DEVICE AUTHENTICATION BASED ON ANALOG CHARACTERISTICS WITHOUT ERROR...

SECURE MULTIPARTY COMPUTATION ON SPREADSHEETS

METHOD FOR SECURELY TRANSMITTING A SECRET DATA TO A USER OF A TERMINAL

METHOD AND SYSTEM FOR ACCESSING A DEVICE BY A USER

COMMUNICATION ARRANGEMENT

MULTIPARTY SECURE CALCULATION METHOD PROTECTED AGAINST A MALEVOLENT...

METHOD FOR EXECUTING A CRYPTOGRAPHIC CALCULATION AND APPLICATION TO...

EFFICIENT TWO PARTY OBLIVIOUS TRANSFER USING A LEVELED FULLY HOMOMO...

SECURE COMPUTATION USING A SERVER MODULE

CRYPTOGRAPHIC MECHANISMS TO PROVIDE INFORMATION PRIVACY AND INTEGRITY

Fully Homomorphic Encryption Method Based On A Bootstrappable Encry...

Input Consistency Verification for Two-Party Secure Function Evalua...