Inventor · disambiguated record
Pierre-Yvan Liardet
Also filed as: LIARDET PIERRE-YVAN
49 granted patents·5 pending applications·207 citations·filing 2000–2019
98Inventor score
Files withST MICROELECTRONICS SA27LIARDET PIERRE-YVAN10TEGLIA YANNICK6ST MICROELECTRONICS ROUSSET5DAEMEN JOAN1
Top patents by PatentIndex Score
54 records- 0186US10025559B2Protection of a modular exponentiation calculationST MICROELECTRONICS ROUSSET·Filed 2017·Granted Jul 17, 2018·6 cites·19 claims
- 0282US10354063B2Protection of a modular calculationST MICROELECTRONICS ROUSSET·Filed 2017·Granted Jul 16, 2019·4 cites·30 claims
- 0378US6609142B1Method of performing multiplication with accumulation in a Galois bodyST MICROELECTRONICS SA·Filed 2000·Granted Aug 19, 2003·26 cites·14 claims
- 0477US7764786B2Protection of a DES algorithmST MICROELECTRONICS SA·Filed 2005·Granted Jul 27, 2010·7 cites·18 claims
- 0575US8453238B2Protection of a ciphering keyLIARDET PIERRE-YVAN·Filed 2010·Granted May 28, 2013·4 cites·20 claims
- 0675US8369519B2Scrambling of a calculation performed according to an RSA-CRT algorithmST MICROELECTRONICS SA·Filed 2011·Granted Feb 5, 2013·3 cites·21 claims
- 0775US7403620B2Cyphering/decyphering performed by an integrated circuitST MICROELECTRONICS SA·Filed 2003·Granted Jul 22, 2008·27 cites·7 claims
- 0875US6581078B1Random number generating circuit and processST MICROELECTRONICS SA·Filed 2000·Granted Jun 17, 2003·21 cites·48 claims
- 0972US8588407B2Protection of a calculation performed by an integrated circuitLIARDET PIERRE-YVAN·Filed 2006·Granted Nov 19, 2013·6 cites·8 claims
- 1072US8472621B2Protection of a prime number generation for an RSA algorithmDAEMEN JOAN·Filed 2010·Granted Jun 25, 2013·4 cites·43 claims
- 1171US7974408B2Scrambling of a calculation performed according to an RSA-CRT algorithmST MICROELECTRONICS SA·Filed 2007·Granted Jul 5, 2011·4 cites·5 claims
- 1271US7827222B2Checking of the skew constancy of a bit flowST MICROELECTRONICS SA·Filed 2005·Granted Nov 2, 2010·4 cites·5 claims
- 1371US7783691B2Sharing of a logic operator having a work registerST MICROELECTRONICS SA·Filed 2006·Granted Aug 24, 2010·4 cites·16 claims
- 1471US7716459B2Protection of a program jump from fault injection by masking a memory address with a random numberST MICROELECTRONICS SA·Filed 2005·Granted May 11, 2010·8 cites·29 claims
- 1570US7941639B2Protection of the execution of a programST MICROELECTRONICS SA·Filed 2006·Granted May 10, 2011·2 cites·19 claims
- 1667US7827413B2Extraction of a private datum to authenticate an integrated circuitST MICROELECTRONICS SA·Filed 2002·Granted Nov 2, 2010·15 cites·13 claims
- 1766US7593258B2Protection of the flow of a program executed by an integrated circuit or of data contained in this circuitST MICROELECTRONICS SA·Filed 2006·Granted Sep 22, 2009·3 cites·25 claims
- 1865US8102997B2Processor for executing an AES-type algorithmTEGLIA YANNICK·Filed 2004·Granted Jan 24, 2012·10 cites·27 claims
- 1964US9558375B2Protection of registers against unilateral disturbancesSTMICROELECTRONICS ROUSSET·Filed 2015·Granted Jan 31, 2017·1 cites·21 claims
- 2063US7734672B2Checking of a bit flowST MICROELECTRONICS SA·Filed 2005·Granted Jun 8, 2010·4 cites·13 claims
- 2162US8411859B2Non-deterministic number generationTEGLIA YANNICK·Filed 2006·Granted Apr 2, 2013·2 cites·19 claims
- 2262US8161293B2Protection of the execution of a program executed by an integrated circuitTEGLIA YANNICK·Filed 2006·Granted Apr 17, 2012·2 cites·18 claims
- 2362US8135129B2Protection of a modular exponentiation calculation performed by an integrated circuitTEGLIA YANNICK·Filed 2006·Granted Mar 13, 2012·2 cites·18 claims
- 2462US8045712B2Stream ciphering of the content of a memory external to a processorST MICROELECTRONICS SA·Filed 2005·Granted Oct 25, 2011·2 cites·20 claims
- 2562US7797574B2Control of the execution of an algorithm by an integrated circuitST MICROELECTRONICS SA·Filed 2005·Granted Sep 14, 2010·2 cites·17 claims
- 2659US8144865B2Protection of the execution of a DES algorithmTEGLIA YANNICK·Filed 2006·Granted Mar 27, 2012·1 cites·14 claims
- 2759US6971020B1Circuit and method for the securing of a coprocessor dedicated to cryptographyST MICROELECTRONICS SA·Filed 2000·Granted Nov 29, 2005·7 cites·22 claims
- 2858US8635460B2Masking of binary words processed by an integrated circuitLIARDET PIERRE-YVAN·Filed 2005·Granted Jan 21, 2014·1 cites·15 claims
- 2954US7447916B2Blocking of the operation of an integrated circuitST MICROELECTRONICS SA·Filed 2002·Granted Nov 4, 2008·3 cites·21 claims
- 3054US7373463B2Antifraud method and circuit for an integrated circuit register containing data obtained from secret quantitiesST MICROELECTRONICS SA·Filed 2004·Granted May 13, 2008·2 cites·7 claims
- 3153US7885408B2Protection of several identical calculationsST MICROELECTRONICS SA·Filed 2004·Granted Feb 8, 2011·2 cites·44 claims
- 3253US7747665B2Standardization of a noise source for random number generationST MICROELECTRONICS SA·Filed 2004·Granted Jun 29, 2010·4 cites·11 claims
- 3353US7254600B2Masking of factorized data in a residue number systemST MICROELECTRONICS SA·Filed 2003·Granted Aug 7, 2007·2 cites·16 claims
- 3452US8848917B2Verification of the integrity of a ciphering keyLIARDET PIERRE-YVAN·Filed 2009·Granted Sep 30, 2014·0 cites·15 claims
- 3552US7536564B2Method for encrypting a calculation using a modular functionST MICROELECTRONICS SA·Filed 2002·Granted May 19, 2009·2 cites·12 claims
- 3650US11265145B2Method and device for performing substitution table operationsST MICROELECTRONICS ROUSSET·Filed 2019·Granted Mar 1, 2022·0 cites·24 claims
- 3750US8554813B2Checking of the skew constancy of a bit flowLIARDET PIERRE-YVAN·Filed 2010·Granted Oct 8, 2013·0 cites·12 claims
- 3850US8239833B2Statistical control of the integrity of a programTEGLIA YANNICK·Filed 2004·Granted Aug 7, 2012·1 cites·18 claims
- 3950US8190909B2Protection of the execution of a programLIARDET PIERRE-YVAN·Filed 2008·Granted May 29, 2012·0 cites·24 claims
- 4050US7590673B2Normalization at constant flow of a noise source for random number generationST MICROELECTRONICS SA·Filed 2004·Granted Sep 15, 2009·2 cites·5 claims
- 4149US10998306B2Protection of an integrated circuitST MICROELECTRONICS ROUSSET·Filed 2018·Granted May 4, 2021·0 cites·20 claims
- 4249US10977365B2Protection of an iterative calculation against horizontal attacksST MICROELECTRONICS ROUSSET·Filed 2018·Granted Apr 13, 2021·0 cites·29 claims
- 4349US7363547B2Error-detection cell for an integrated processorSTMICROELETRONICS S A·Filed 2004·Granted Apr 22, 2008·1 cites·15 claims
- 4448US8582765B2Masking of data in a calculationLIARDET PIERRE-YVAN·Filed 2008·Granted Nov 12, 2013·0 cites·28 claims
- 4547US9020148B2Protection of registers against unilateral disturbancesLIARDET PIERRE-YVAN·Filed 2011·Granted Apr 28, 2015·0 cites·32 claims
- 4646US2004015676A1Sharing of a logic operator having a work registerFiled 2003·Application pending·0 cites
- 4744US2005021990A1Method for making secure a secret quantityFiled 2002·Application pending·0 cites
- 4844US2007022288A1Checking of a digital quantity stored in a memory areaST MICROELECTRONICS SA·Filed 2006·Application pending·0 cites
- 4943US8958556B2Method of secure cryptographic calculation, in particular, against attacks of the DFA and unidirectional type, and corresponding componentLIARDET PIERRE YVAN·Filed 2012·Granted Feb 17, 2015·0 cites·22 claims
- 5043US8781124B2Protection of a ciphering key against unidirectional attacksLIARDET PIERRE-YVAN·Filed 2010·Granted Jul 15, 2014·0 cites·26 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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