Randomisation as countermeasure against side channel attacks

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GPHYSICS G06Computing G06FELECTRICAL DIGITAL DATA PROCESSING G06F2207/00Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled

Current Industry

G06F2207/7223Randomisation as countermeasure against side channel attacks

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Patents Grantslast 30 patents

Information Patent Grant
Low-latency digital signature processing with side-channel security
- Patent number 11,995,184
- Issue date May 28, 2024
- Intel Corporation
- Santosh Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Substitute box, substitute method and apparatus thereof
- Patent number 11,632,231
- Issue date Apr 18, 2023
- NOVATEK Microelectronics Corp.
- Wei Chiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for operating secure elliptic curve cryptosystems
- Patent number 11,171,780
- Issue date Nov 9, 2021
- Maxim Integrated Products, Inc.
- Jeremy Dubeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure loading of secret data to non-protected hardware registers
- Patent number 11,157,658
- Issue date Oct 26, 2021
- THALES DIS FRANCE SA
- Nicholas Xing Long Eu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing operation being secure against...
- Patent number 10,999,056
- Issue date May 4, 2021
- SAMSUNG SDS CO., LTD.
- Kyu-Young Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mitigating timing attacks via dynamically triggered time dilation
- Patent number 10,965,444
- Issue date Mar 30, 2021
- Microsoft Technology Licensing, LLC
- Jason Weber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlled introduction of uncertainty in system operating parameters
- Patent number 10,929,535
- Issue date Feb 23, 2021
- Intel Corporation
- Vadim Sukhomlinov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for operating secure elliptic curve cryptosystems
- Patent number 10,680,819
- Issue date Jun 9, 2020
- Maxim Integrated Products, Inc.
- Jeremy Dubeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Random time generated interrupts in a cryptographic hardware pipeli...
- Patent number 10,270,586
- Issue date Apr 23, 2019
- Seagate Technology LLC
- Robert W. Moss
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation based on two operands
- Patent number 10,055,194
- Issue date Aug 21, 2018
- Infineon Technologies AG
- Stefan Heiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computational method, computational device and computer software pr...
- Patent number 10,057,064
- Issue date Aug 21, 2018
- Winbond Electronics Corp.
- Uri Kaluzhny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for scalar multiplication secure against diffe...
- Patent number 9,419,789
- Issue date Aug 16, 2016
- Umm Al-Qura University
- Turki F Al-Somani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential power analysis—resistant cryptographic processing
- Patent number 9,419,790
- Issue date Aug 16, 2016
- Cryptography Research, Inc.
- Paul C. Kocher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for calculating a result in a scalar multiplic...
- Patent number 9,400,636
- Issue date Jul 26, 2016
- Infineon Technologies AG
- Bernd Meyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for calculating a result of a scalar multiplication
- Patent number 8,879,726
- Issue date Nov 4, 2014
- Infineon Technologies AG
- Wieland Fischer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential power analysis—resistant cryptographic processing
- Patent number 8,879,724
- Issue date Nov 4, 2014
- Rambus Inc.
- Paul C. Kocher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for side-channel attack prevention
- Patent number 8,781,111
- Issue date Jul 15, 2014
- Broadcom Corporation
- Zheng Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for minimizing differential power attacks on p...
- Patent number 8,666,063
- Issue date Mar 4, 2014
- Certicom.Corp.
- Farhad Pezeshki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for minimizing differential power attacks on p...
- Patent number 8,666,070
- Issue date Mar 4, 2014
- Certicom.Corp.
- Farhad Pezeshki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for minimizing differential power attacks on p...
- Patent number 8,660,264
- Issue date Feb 25, 2014
- Certicom Corp.
- Farhad Pezeshki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of side-channel information by interacting crypto blocks
- Patent number 8,625,780
- Issue date Jan 7, 2014
- IHP GmbH—Innovations for High Performance, Microelectronics
- Steffen Peter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of executing a cryptographic protocol between two electronic...
- Patent number 8,612,761
- Issue date Dec 17, 2013
- Oberthur Card Systems SA
- Mehdi-Laurent Akkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of side-channel information by interacting crypto blocks
- Patent number 8,582,756
- Issue date Nov 12, 2013
- IHP GmbH—Innovations for High Performance, Microelectronics
- Steffen Peter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for calculating a result of a scalar multiplication
- Patent number 8,542,820
- Issue date Sep 24, 2013
- Infineon Technologies AG
- Wieland Fischer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for minimizing differential power attacks on p...
- Patent number 8,542,821
- Issue date Sep 24, 2013
- Certicom Corp.
- Farhad Pezeshki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for minimizing differential power attacks on p...
- Patent number 8,542,826
- Issue date Sep 24, 2013
- Certicom Corp.
- Farhad Pezeshki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance arithmetic logic unit (ALU) for cryptographic appl...
- Patent number 8,359,479
- Issue date Jan 22, 2013
- LSI Corporation
- Mikhail I. Grinchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
EMA protection of a calculation by an electronic circuit
- Patent number 8,321,691
- Issue date Nov 27, 2012
- STMicroelectronics S.A.
- Fabrice Romain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption device using mask value to convert plain text into encry...
- Patent number 8,265,273
- Issue date Sep 11, 2012
- Panasonic Corporation
- Kaoru Yokota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information security device, information security method, computer...
- Patent number 8,090,957
- Issue date Jan 3, 2012
- Panasonic Corporation
- Natsume Matsuzaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOW-LATENCY DIGITAL SIGNATURE PROCESSING WITH SIDE-CHANNEL SECURITY
- Publication number 20220012334
- Publication date Jan 13, 2022
- Intel Corporation
- Santosh Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIDE-CHANNEL ROBUST INCOMPLETE NUMBER THEORETIC TRANSFORM FOR CRYST...
- Publication number 20220006611
- Publication date Jan 6, 2022
- Intel Corporation
- Santosh Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Substitute Box, Substitute Method and Apparatus Thereof
- Publication number 20210281390
- Publication date Sep 9, 2021
- NOVATEK MICROELECTRONICS CORP.
- Wei Chiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR OPERATING SECURE ELLIPTIC CURVE CRYPTOSYSTEMS
- Publication number 20200266986
- Publication date Aug 20, 2020
- Maxim Integrated Products, Inc.
- Jeremy Dubeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MITIGATING TIMING ATTACKS VIA DYNAMICALLY TRIGGERED TIME DILATION
- Publication number 20190327075
- Publication date Oct 24, 2019
- Microsoft Technology Licensing, LLC
- Jason WEBER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING OPERATION BEING SECURE AGAINST...
- Publication number 20180316487
- Publication date Nov 1, 2018
- SAMSUNG SDS CO., LTD.
- Kyu-Young CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR CALCULATING A RESULT OF A SCALAR MULTIPLICATION
- Publication number 20130346461
- Publication date Dec 26, 2013
- INFINEON TECHNOLOGIES AG
- Wieland Fischer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MINIMIZING DIFFERENTIAL POWER ATTACKS ON P...
- Publication number 20130101112
- Publication date Apr 25, 2013
- Farhad Pezeshki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR CALCULATING A RESULT IN A SCALAR MULTIPLIC...
- Publication number 20120207298
- Publication date Aug 16, 2012
- INFINEON TECHNOLOGIES AG
- Bernd Meyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CRYPTOGRAPHIC PROCESSOR
- Publication number 20100318811
- Publication date Dec 16, 2010
- Kabushiki Kaisha Toshiba
- Masahiko MOTOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MINIMIZING DIFFERENTIAL POWER ATTACKS ON P...
- Publication number 20100278334
- Publication date Nov 4, 2010
- CERTICOM CORP.
- Farhad Pezeshki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR CALCULATING A RESULT OF A SCALAR MULTIPLICATION
- Publication number 20100195821
- Publication date Aug 5, 2010
- INFINEON TECHNOLOGIES AG
- Wieland Fischer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL POWER ANALYSIS - RESISTANT CRYPTOGRAPHIC PROCESSING
- Publication number 20100091982
- Publication date Apr 15, 2010
- Paul C. KOCHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCTION OF SIDE-CHANNEL INFORMATION BY INTERACTING CRYPTO BLOCKS
- Publication number 20100095133
- Publication date Apr 15, 2010
- Steffen Peter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION DEVICE, DECRYPTION DEVICE, ENCRYPTION METHOD, AND INTEGR...
- Publication number 20100086126
- Publication date Apr 8, 2010
- Kaoru Yokota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION SECURITY DEVICE, INFORMATION SECURITY METHOD, COMPUTER...
- Publication number 20100064142
- Publication date Mar 11, 2010
- Natsume MATSUZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High performance arithmetic logic unit (ALU) for cryptographic appl...
- Publication number 20100017622
- Publication date Jan 21, 2010
- Mikhail I. Grinchuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PSEUDO-RANDOM NUMBER GENERATION DEVICE, STREAM ENCRYPTION DEVICE AN...
- Publication number 20090327382
- Publication date Dec 31, 2009
- NEC Corporation
- Toru Hisakado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Elliptic Curve Point Multiplication
- Publication number 20090147948
- Publication date Jun 11, 2009
- Wired Connection LLC
- Bodo Moller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Methods for Side-Channel Attack Prevention
- Publication number 20090010424
- Publication date Jan 8, 2009
- BROADCOM CORPORATION
- Zheng QI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Differential power analysis
- Publication number 20080059826
- Publication date Mar 6, 2008
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Differential power analysis
- Publication number 20080022146
- Publication date Jan 24, 2008
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital computation method involving euclidean division
- Publication number 20070244956
- Publication date Oct 18, 2007
- Vincent Dupaquis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMA protection of a calculation by an electronic circuit
- Publication number 20070206785
- Publication date Sep 6, 2007
- STMicroelectronics S.A.
- Fabrice Romain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tamper-proof elliptic encryption with private key
- Publication number 20070177721
- Publication date Aug 2, 2007
- FUJITSU LIMITED
- Kouichi Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection against power anlysis attacks
- Publication number 20070160196
- Publication date Jul 12, 2007
- Koninklijke Philips Electronics N.V.
- Daniel Timmermans
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for minimizing differential power attacks on p...
- Publication number 20070053509
- Publication date Mar 8, 2007
- Farhad Pezeshki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for calculating a representation of a result o...
- Publication number 20060200514
- Publication date Sep 7, 2006
- Infineon Technologies AG
- Wieland Fischer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Inverse calculation circuit, inverse calculation method, and storag...
- Publication number 20060126828
- Publication date Jun 15, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Joong-chul Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Elliptic curve cryptosystem apparatus, elliptic curve cryptosystem...
- Publication number 20060093137
- Publication date May 4, 2006
- FUJITSU LIMITED
- Tetsuya Izu
- G06 - COMPUTING CALCULATING COUNTING

Randomisation as countermeasure against side channel attacks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low-latency digital signature processing with side-channel security

Substitute box, substitute method and apparatus thereof

Systems and methods for operating secure elliptic curve cryptosystems

Secure loading of secret data to non-protected hardware registers

Apparatus and method for performing operation being secure against...

Mitigating timing attacks via dynamically triggered time dilation

Controlled introduction of uncertainty in system operating parameters

Systems and methods for operating secure elliptic curve cryptosystems

Random time generated interrupts in a cryptographic hardware pipeli...

Operation based on two operands

Computational method, computational device and computer software pr...

Method and apparatus for scalar multiplication secure against diffe...

Differential power analysis—resistant cryptographic processing

Apparatus and method for calculating a result in a scalar multiplic...

Apparatus for calculating a result of a scalar multiplication

Differential power analysis—resistant cryptographic processing

System and methods for side-channel attack prevention

Method and apparatus for minimizing differential power attacks on p...

Method and apparatus for minimizing differential power attacks on p...

Method and apparatus for minimizing differential power attacks on p...

Reduction of side-channel information by interacting crypto blocks

Method of executing a cryptographic protocol between two electronic...

Reduction of side-channel information by interacting crypto blocks

Apparatus for calculating a result of a scalar multiplication

Method and apparatus for minimizing differential power attacks on p...

Method and apparatus for minimizing differential power attacks on p...

High performance arithmetic logic unit (ALU) for cryptographic appl...

EMA protection of a calculation by an electronic circuit

Encryption device using mask value to convert plain text into encry...

Information security device, information security method, computer...

Patents Applicationslast 30 patents

LOW-LATENCY DIGITAL SIGNATURE PROCESSING WITH SIDE-CHANNEL SECURITY

SIDE-CHANNEL ROBUST INCOMPLETE NUMBER THEORETIC TRANSFORM FOR CRYST...

Substitute Box, Substitute Method and Apparatus Thereof

SYSTEMS AND METHODS FOR OPERATING SECURE ELLIPTIC CURVE CRYPTOSYSTEMS

MITIGATING TIMING ATTACKS VIA DYNAMICALLY TRIGGERED TIME DILATION

APPARATUS AND METHOD FOR PERFORMING OPERATION BEING SECURE AGAINST...

APPARATUS FOR CALCULATING A RESULT OF A SCALAR MULTIPLICATION

METHOD AND APPARATUS FOR MINIMIZING DIFFERENTIAL POWER ATTACKS ON P...

APPARATUS AND METHOD FOR CALCULATING A RESULT IN A SCALAR MULTIPLIC...

CRYPTOGRAPHIC PROCESSOR

METHOD AND APPARATUS FOR MINIMIZING DIFFERENTIAL POWER ATTACKS ON P...

APPARATUS FOR CALCULATING A RESULT OF A SCALAR MULTIPLICATION

DIFFERENTIAL POWER ANALYSIS - RESISTANT CRYPTOGRAPHIC PROCESSING

REDUCTION OF SIDE-CHANNEL INFORMATION BY INTERACTING CRYPTO BLOCKS

ENCRYPTION DEVICE, DECRYPTION DEVICE, ENCRYPTION METHOD, AND INTEGR...

INFORMATION SECURITY DEVICE, INFORMATION SECURITY METHOD, COMPUTER...

High performance arithmetic logic unit (ALU) for cryptographic appl...

PSEUDO-RANDOM NUMBER GENERATION DEVICE, STREAM ENCRYPTION DEVICE AN...

Method for Elliptic Curve Point Multiplication

System and Methods for Side-Channel Attack Prevention

Differential power analysis

Differential power analysis

Digital computation method involving euclidean division

EMA protection of a calculation by an electronic circuit

Tamper-proof elliptic encryption with private key

Protection against power anlysis attacks

Method and apparatus for minimizing differential power attacks on p...

Apparatus and method for calculating a representation of a result o...

Inverse calculation circuit, inverse calculation method, and storag...

Elliptic curve cryptosystem apparatus, elliptic curve cryptosystem...