Inventor · disambiguated record
Laszlo Hars
Also filed as: HARS LASZLO
69 granted patents·17 pending applications·823 citations·filing 2000–2019
99Inventor score
Top patents by PatentIndex Score
86 records- 0199US9069940B2Secure host authentication using symmetric key cryptographyHARS LASZLO·Filed 2010·Granted Jun 30, 2015·298 cites·16 claims
- 0292US7363564B2Method and apparatus for securing communications ports in an electronic deviceSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Apr 22, 2008·34 cites·21 claims
- 0391US8843767B2Secure memory transaction unitBOEING CO·Filed 2012·Granted Sep 23, 2014·15 cites·23 claims
- 0489US8583711B2Random number generation system with ring oscillatorsHARS LASZLO·Filed 2009·Granted Nov 12, 2013·19 cites·18 claims
- 0589US6745220B1Efficient exponentiation method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 1, 2004·59 cites·22 claims
- 0687US9722977B2Secure host authentication using symmetric key crytographySEAGATE TECHNOLOGY LLC·Filed 2015·Granted Aug 1, 2017·5 cites·17 claims
- 0785US7360057B2Encryption of data in a range of logical block addressesSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Apr 15, 2008·6 cites·20 claims
- 0885US6947960B2Randomness test utilizing auto-correlationKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Sep 20, 2005·41 cites·21 claims
- 0984US8862902B2Cascaded data encryption dependent on attributes of physical memoryHARS LASZLO·Filed 2011·Granted Oct 14, 2014·7 cites·15 claims
- 1083US9252943B1Parallelizable cipher constructionBOEING CO·Filed 2014·Granted Feb 2, 2016·5 cites·22 claims
- 1183US9037624B1Using memory access times for random number generationHARS LASZLO·Filed 2012·Granted May 19, 2015·7 cites·20 claims
- 1283US8356178B2Method and apparatus for authenticated data storageSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Jan 15, 2013·12 cites·19 claims
- 1383US8281389B2System and method for tamper evident certificationBEAVER DONALD ROZINAK·Filed 2006·Granted Oct 2, 2012·14 cites·16 claims
- 1482US7822995B2Apparatus and method for protecting diagnostic ports of secure devicesSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Oct 26, 2010·12 cites·13 claims
- 1582US7047262B2Entropy estimation and decimation for improving the randomness of true random number generationKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted May 16, 2006·33 cites·15 claims
- 1681US9785409B1Active test and alteration of sample times for a ring based random number generatorSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Oct 10, 2017·4 cites·20 claims
- 1781US9495111B2System and method for reducing information leakage from memoryBOEING CO·Filed 2014·Granted Nov 15, 2016·8 cites·20 claims
- 1880US10469059B1Stabilizing the startup behavior of ring oscillatorsBOEING CO·Filed 2017·Granted Nov 5, 2019·4 cites·16 claims
- 1980US9015401B2Selective purge of confidential data from a non-volatile memoryHARS LASZLO·Filed 2011·Granted Apr 21, 2015·6 cites·20 claims
- 2079US9436594B2Write operation with immediate local destruction of old content in non-volatile memoryHARS LASZLO·Filed 2011·Granted Sep 6, 2016·5 cites·19 claims
- 2179US9396136B2Cascaded data encryption dependent on attributes of physical memorySEAGATE TECHNOLOGY LLC·Filed 2014·Granted Jul 19, 2016·4 cites·20 claims
- 2278US9330753B2Memory sanitation using bit-inverted dataHARS LASZLO·Filed 2010·Granted May 3, 2016·6 cites·19 claims
- 2378US6771104B2Switching electronic circuit for random number generationKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Aug 3, 2004·19 cites·27 claims
- 2478US6675113B2Monobit-run frequency on-line randomness testKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jan 6, 2004·24 cites·20 claims
- 2577US7302575B2Apparatus for and method of preventing illicit copying of digital contentKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Nov 27, 2007·11 cites·20 claims
- 2677US7031991B2Hadamard-transform on-line randomness testKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Apr 18, 2006·24 cites·22 claims
- 2776US7213004B2Apparatus and methods for attacking a screening algorithm based on partitioning of contentKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted May 1, 2007·11 cites·14 claims
- 2874US10944568B2Methods for constructing secure hash functions from bit-mixersBOEING CO·Filed 2017·Granted Mar 9, 2021·2 cites·24 claims
- 2974US10915635B2Countermeasures to frequency alteration attacks on ring oscillator based physical unclonable functionsBOEING CO·Filed 2017·Granted Feb 9, 2021·2 cites·20 claims
- 3074US9794062B2Scrambled tweak mode of blockciphers for differential power analysis resistant encryptionBOEING CO·Filed 2015·Granted Oct 17, 2017·2 cites·21 claims
- 3174US6925342B2System and method for protecting digital mediaKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Aug 2, 2005·8 cites·13 claims
- 3273US11068589B2Interference detecting ring oscillatorsBOEING CO·Filed 2017·Granted Jul 20, 2021·2 cites·20 claims
- 3373US8839001B2Infinite key memory transaction unitKING EDWARD C·Filed 2011·Granted Sep 16, 2014·4 cites·17 claims
- 3472US7124155B2Latching electronic circuit for random number generationKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Oct 17, 2006·16 cites·8 claims
- 3570US6993543B2Gap histogram on-line randomness testKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jan 31, 2006·14 cites·19 claims
- 3669US10146701B2Address-dependent key generation with a substitution-permutation networkBOEING CO·Filed 2014·Granted Dec 4, 2018·2 cites·18 claims
- 3769US9928385B2Periodic memory refresh in a secure computing systemBOEING CO·Filed 2014·Granted Mar 27, 2018·2 cites·16 claims
- 3869US9324361B2Protecting stored data from traffic analysisHARS LASZLO·Filed 2007·Granted Apr 26, 2016·1 cites·16 claims
- 3968US10313128B2Address-dependent key generator by XOR treeBOEING CO·Filed 2014·Granted Jun 4, 2019·2 cites·16 claims
- 4067US9602281B2Parallelizable cipher constructionBOEING CO·Filed 2015·Granted Mar 21, 2017·1 cites·22 claims
- 4167US8805905B2On-line randomness test for restart random number generatorsHARS LASZLO·Filed 2007·Granted Aug 12, 2014·3 cites·20 claims
- 4266US10469060B1Synchronizable ring oscillatorsBOEING CO·Filed 2017·Granted Nov 5, 2019·1 cites·16 claims
- 4366US7848518B2Stable disc controller ID from unstable comparator outputsSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Dec 7, 2010·5 cites·24 claims
- 4465US10797722B2System and method for providing hardware based fast and secure expansion and compression functionsBOEING CO·Filed 2016·Granted Oct 6, 2020·1 cites·20 claims
- 4565US9729310B2Scrambled counter mode for differential power analysis resistant encryptionBOEING CO·Filed 2015·Granted Aug 8, 2017·1 cites·22 claims
- 4665US8832458B2Data transcription in a data storage deviceHARS LASZLO·Filed 2005·Granted Sep 9, 2014·2 cites·20 claims
- 4765US6763366B2Method for calculating arithmetic inverse over finite fields for use in cryptographyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 13, 2004·12 cites·15 claims
- 4864US9946662B2Double-mix Feistel network for key generation or encryptionBOEING CO·Filed 2014·Granted Apr 17, 2018·1 cites·20 claims
- 4964US8635260B2Random number generator incorporating channel filter coefficientsHARS LASZLO·Filed 2009·Granted Jan 21, 2014·2 cites·18 claims
- 5064US8583712B2Multi-bit sampling of oscillator jitter for random number generationHARS LASZLO·Filed 2007·Granted Nov 12, 2013·2 cites·20 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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