Pierre-Yvan Liardet

Person

Peynier, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for performing substitution table operations
- Patent number 11,265,145
- Issue date Mar 1, 2022
- STMicroelectronics (Rousset) SAS
- Yanis Linge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of an integrated circuit
- Patent number 10,998,306
- Issue date May 4, 2021
- STMicroelectronics (Rousset) SAS
- Daniele Fronte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection of an iterative calculation against horizontal attacks
- Patent number 10,977,365
- Issue date Apr 13, 2021
- STMicroelectronics (Rousset) SAS
- Ibrahima Diop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of a modular calculation
- Patent number 10,354,063
- Issue date Jul 16, 2019
- STMicroelectronics (Rousset) SAS
- Ibrahima Diop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of a modular exponentiation calculation
- Patent number 10,025,559
- Issue date Jul 17, 2018
- STMicroelectronics (Rousset) SAS
- Ibrahima Diop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of registers against unilateral disturbances
- Patent number 9,558,375
- Issue date Jan 31, 2017
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of registers against unilateral disturbances
- Patent number 9,020,148
- Issue date Apr 28, 2015
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of secure cryptographic calculation, in particular, against...
- Patent number 8,958,556
- Issue date Feb 17, 2015
- STMicroelectronics (Rousset) SAS
- Pierre Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Verification of the integrity of a ciphering key
- Patent number 8,848,917
- Issue date Sep 30, 2014
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of a ciphering key against unidirectional attacks
- Patent number 8,781,124
- Issue date Jul 15, 2014
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Masking of binary words processed by an integrated circuit
- Patent number 8,635,460
- Issue date Jan 21, 2014
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of a calculation performed by an integrated circuit
- Patent number 8,588,407
- Issue date Nov 19, 2013
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Masking of data in a calculation
- Patent number 8,582,765
- Issue date Nov 12, 2013
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Checking of the skew constancy of a bit flow
- Patent number 8,554,813
- Issue date Oct 8, 2013
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protection of a prime number generation for an RSA algorithm
- Patent number 8,472,621
- Issue date Jun 25, 2013
- STMicroelectronics (Rousset) SAS
- Joan Daemen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of a ciphering key
- Patent number 8,453,238
- Issue date May 28, 2013
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-deterministic number generation
- Patent number 8,411,859
- Issue date Apr 2, 2013
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrambling of a calculation performed according to an RSA-CRT algor...
- Patent number 8,369,519
- Issue date Feb 5, 2013
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Statistical control of the integrity of a program
- Patent number 8,239,833
- Issue date Aug 7, 2012
- STMicroelectronics S.A.
- Yannick Teglia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of the execution of a program
- Patent number 8,190,909
- Issue date May 29, 2012
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of the execution of a program executed by an integrated...
- Patent number 8,161,293
- Issue date Apr 17, 2012
- STMicroelectronics S.A.
- Yannick Teglia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of the execution of a DES algorithm
- Patent number 8,144,865
- Issue date Mar 27, 2012
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of a modular exponentiation calculation performed by an...
- Patent number 8,135,129
- Issue date Mar 13, 2012
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processor for executing an AES-type algorithm
- Patent number 8,102,997
- Issue date Jan 24, 2012
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stream ciphering of the content of a memory external to a processor
- Patent number 8,045,712
- Issue date Oct 25, 2011
- STMicroelectronics S.A.
- Joan Daemen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrambling of a calculation performed according to an RSA-CRT algor...
- Patent number 7,974,408
- Issue date Jul 5, 2011
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection of the execution of a program
- Patent number 7,941,639
- Issue date May 10, 2011
- STMicroelectronics S.A.
- Yannick Teglia
- G07 - CHECKING-DEVICES
Information Patent Grant
Protection of several identical calculations
- Patent number 7,885,408
- Issue date Feb 8, 2011
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extraction of a private datum to authenticate an integrated circuit
- Patent number 7,827,413
- Issue date Nov 2, 2010
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Checking of the skew constancy of a bit flow
- Patent number 7,827,222
- Issue date Nov 2, 2010
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PERFORMING SUBSTITUTION TABLE OPERATIONS
- Publication number 20190268137
- Publication date Aug 29, 2019
- STMicroelectronics (Rousset) SAS
- Yanis LINGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTION OF AN INTEGRATED CIRCUIT
- Publication number 20190051643
- Publication date Feb 14, 2019
- STMicroelectronics (Rousset) SAS
- Daniele Fronte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTION OF AN ITERATIVE CALCULATION AGAINST HORIZONTAL ATTACKS
- Publication number 20190034629
- Publication date Jan 31, 2019
- STMicroelectronics (Rousset) SAS
- Ibrahima Diop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF A MODULAR EXPONENTIATION CALCULATION
- Publication number 20180060040
- Publication date Mar 1, 2018
- STMicroelectronics (Rousset) SAS
- Ibrahima Diop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF A MODULAR CALCULATION
- Publication number 20180060566
- Publication date Mar 1, 2018
- STMicroelectronics (Rousset) SAS
- Ibrahima Diop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF REGISTERS AGAINST UNILATERAL DISTURBANCES
- Publication number 20160308673
- Publication date Oct 20, 2016
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF SECURE CRYPTOGRAPHIC CALCULATION, IN PARTICULAR, AGAINST...
- Publication number 20120257747
- Publication date Oct 11, 2012
- PIERRE YVAN LIARDET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCRAMBLING OF A CALCULATION PERFORMED ACCORDING TO AN RSA-CRT ALGOR...
- Publication number 20110243321
- Publication date Oct 6, 2011
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF REGISTERS AGAINST UNILATERAL DISTURBANCES
- Publication number 20110222684
- Publication date Sep 15, 2011
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF A CIPHERING KEY AGAINST UNIDIRECTIONAL ATTACKS
- Publication number 20110170691
- Publication date Jul 14, 2011
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTION OF A CIPHERING KEY
- Publication number 20110103584
- Publication date May 5, 2011
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHECKING OF THE SKEW CONSTANCY OF A BIT FLOW
- Publication number 20100325183
- Publication date Dec 23, 2010
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF A PRIME NUMBER GENERATION FOR AN RSA ALGORITHM
- Publication number 20100306295
- Publication date Dec 2, 2010
- Proton World International N.V.
- Joan Daemen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION OF A MODULAR EXPONENTIATION CALCULATION PERFORMED BY AN...
- Publication number 20100208883
- Publication date Aug 19, 2010
- STMicroelectronics S.A.
- Yannick Teglia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERIFICATION OF THE INTEGRITY OF A CIPHERING KEY
- Publication number 20090285398
- Publication date Nov 19, 2009
- STMicroelectronics (Rousset) SAS
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASKING OF DATA IN A CALCULATION
- Publication number 20090034724
- Publication date Feb 5, 2009
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Processor for Executing an Aes-Type Algorithm
- Publication number 20080285745
- Publication date Nov 20, 2008
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTION OF THE EXECUTION OF A PROGRAM
- Publication number 20080256301
- Publication date Oct 16, 2008
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCRAMBLING OF A CALCULATION PERFORMED ACCORDING TO AN RSA-CRT ALGOR...
- Publication number 20080056489
- Publication date Mar 6, 2008
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection of the execution of a DES algorithm
- Publication number 20070263859
- Publication date Nov 15, 2007
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sharing of a logic operator having a work register
- Publication number 20070220074
- Publication date Sep 20, 2007
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection of the execution of a program executed by an integrated...
- Publication number 20070180319
- Publication date Aug 2, 2007
- STMicroelectronics S.A.
- Yannick Teglia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection of a calculation performed by an integrated circuit
- Publication number 20070162534
- Publication date Jul 12, 2007
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection of the flow of a program executed by an integrated circu...
- Publication number 20070159882
- Publication date Jul 12, 2007
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection of the execution of a program
- Publication number 20070150952
- Publication date Jun 28, 2007
- STMicroelectronics S.A.
- Yannick Teglia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-deterministic number generation
- Publication number 20070116289
- Publication date May 24, 2007
- STMicroelectronics S.A.
- Yannick Teglia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Checking of a digital quantity stored in a memory area
- Publication number 20070022288
- Publication date Jan 25, 2007
- STMicroelectronics S.A.
- Yannick Teglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power supply for an asynchronous data treatment circuit
- Publication number 20060156039
- Publication date Jul 13, 2006
- STMicroelectronics S.A.
- Vincent Deveaud
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Masking of binary words processed by an integrated circuit
- Publication number 20060125664
- Publication date Jun 15, 2006
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Protection of a DES algorithm
- Publication number 20060056622
- Publication date Mar 16, 2006
- STMicroelectronics S.A.
- Pierre-Yvan Liardet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Pierre-Yvan Liardet

Person

Patents Grantslast 30 patents

Method and device for performing substitution table operations

Protection of an integrated circuit

Protection of an iterative calculation against horizontal attacks

Protection of a modular calculation

Protection of a modular exponentiation calculation

Protection of registers against unilateral disturbances

Protection of registers against unilateral disturbances

Method of secure cryptographic calculation, in particular, against...

Verification of the integrity of a ciphering key

Protection of a ciphering key against unidirectional attacks

Masking of binary words processed by an integrated circuit

Protection of a calculation performed by an integrated circuit

Masking of data in a calculation

Checking of the skew constancy of a bit flow

Protection of a prime number generation for an RSA algorithm

Protection of a ciphering key

Non-deterministic number generation

Scrambling of a calculation performed according to an RSA-CRT algor...

Statistical control of the integrity of a program

Protection of the execution of a program

Protection of the execution of a program executed by an integrated...

Protection of the execution of a DES algorithm

Protection of a modular exponentiation calculation performed by an...

Processor for executing an AES-type algorithm

Stream ciphering of the content of a memory external to a processor

Scrambling of a calculation performed according to an RSA-CRT algor...

Protection of the execution of a program

Protection of several identical calculations

Extraction of a private datum to authenticate an integrated circuit

Checking of the skew constancy of a bit flow

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR PERFORMING SUBSTITUTION TABLE OPERATIONS

PROTECTION OF AN INTEGRATED CIRCUIT

PROTECTION OF AN ITERATIVE CALCULATION AGAINST HORIZONTAL ATTACKS

PROTECTION OF A MODULAR EXPONENTIATION CALCULATION

PROTECTION OF A MODULAR CALCULATION

PROTECTION OF REGISTERS AGAINST UNILATERAL DISTURBANCES

METHOD OF SECURE CRYPTOGRAPHIC CALCULATION, IN PARTICULAR, AGAINST...

SCRAMBLING OF A CALCULATION PERFORMED ACCORDING TO AN RSA-CRT ALGOR...

PROTECTION OF REGISTERS AGAINST UNILATERAL DISTURBANCES

PROTECTION OF A CIPHERING KEY AGAINST UNIDIRECTIONAL ATTACKS

PROTECTION OF A CIPHERING KEY

CHECKING OF THE SKEW CONSTANCY OF A BIT FLOW

PROTECTION OF A PRIME NUMBER GENERATION FOR AN RSA ALGORITHM

PROTECTION OF A MODULAR EXPONENTIATION CALCULATION PERFORMED BY AN...

VERIFICATION OF THE INTEGRITY OF A CIPHERING KEY

MASKING OF DATA IN A CALCULATION

Processor for Executing an Aes-Type Algorithm

PROTECTION OF THE EXECUTION OF A PROGRAM

SCRAMBLING OF A CALCULATION PERFORMED ACCORDING TO AN RSA-CRT ALGOR...

Protection of the execution of a DES algorithm

Sharing of a logic operator having a work register

Protection of the execution of a program executed by an integrated...

Protection of a calculation performed by an integrated circuit

Protection of the flow of a program executed by an integrated circu...

Protection of the execution of a program

Non-deterministic number generation

Checking of a digital quantity stored in a memory area

Power supply for an asynchronous data treatment circuit

Masking of binary words processed by an integrated circuit

Protection of a DES algorithm