Osnat Keren

According to our database, Osnat Keren authored at least 78 papers between 1997 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

On Codes for Detecting Address and Data Manipulations in Memory Arrays.

Gilad Dar, Shlomo Engelberg, Osnat Keren

IEEE Trans. Inf. Theory, August, 2024

Consolidated Linear Masking (CLM): Generalized Randomized Isomorphic Representations, Powerful Degrees of Freedom and Low(er)-cost.

Itamar Levi, Osnat Keren

IACR Cryptol. ePrint Arch., 2024

STORM - Small Table Oriented Redundancy-based SCA Mitigation for AES.

Yaacov Belenky, Hennadii Chernyshchyk, Oleg Karavaev, Oleh Maksymenko, Valery Teper, Daria Ryzhkova, Itamar Levi, Osnat Keren, Yury Kreimer

IACR Cryptol. ePrint Arch., 2024

Refinement and Empirical Side-Channel Analysis of Inner Product Masking with Robust Error Detection.

Anton Maidl, Maël Gay, Osnat Keren, Ilia Polian

Proceedings of the 30th IEEE International Symposium on On-Line Testing and Robust System Design, 2024

Hardening Bus-Encoders with Power-Aware Single Error Correcting Codes.

Shlomo Engelberg, Osnat Keren

Proceedings of the IEEE European Test Symposium, 2024

2023

Silicon Proven 1.29 μm × 1.8 μm 65nm Sub-Vt Optical Sensor for Hardware Security Applications.

David Zooker, Yoav Weizman, Alexander Fish, Osnat Keren

IEEE Access, 2023

2022

Nonlinear Code-Based Low-Overhead Fine-Grained Control Flow Checking.

Gilad Dar, Giorgio Di Natale, Osnat Keren

IEEE Trans. Computers, 2022

2021

Protecting Multi-Level Memories From Jamming Using Q-ary Expurgated Robust Codes.

Yaara Neumeier, Osnat Keren

IEEE Trans. Dependable Secur. Comput., 2021

IPM-RED: combining higher-order masking with robust error detection.

Osnat Keren, Ilia Polian

J. Cryptogr. Eng., 2021

Low-Cost Side-Channel Secure Standard 6T-SRAM-Based Memory With a 1% Area and Less Than 5% Latency and Power Overheads.

Yoav Weizman, Robert Giterman, Oron Chertkow, Maoz Wicentowski, Itamar Levi, Ilan Sever, Ishai Kehati, Osnat Keren, Alexander Fish

IEEE Access, 2021

Compact Protection Codes for protecting memory from malicious data and address manipulations.

Gilad Dar, Avihay Grigiac, David Peled, Yagel Ashkenazi, Menachem Goldzweig, Yoav Weizman, Osnat Keren

Proceedings of the 26th IEEE European Test Symposium, 2021

On resilience of security-oriented error detecting architectures against power attacks: a theoretical analysis.

Osnat Keren, Ilia Polian

Proceedings of the CF '21: Computing Frontiers Conference, 2021

2020

Constructive Bounds on the Capacity of Parallel Asynchronous Skew-Free Channels With Glitches.

Shlomo Engelberg, Osnat Keren

IEEE Trans. Inf. Theory, 2020

An SRAM-Based PUF With a Capacitive Digital Preselection for a 1E-9 Key Error Probability.

Yizhak Shifman, Avi Miller, Osnat Keren, Yoav Weizman, Joseph Shor

IEEE Trans. Circuits Syst., 2020

On the Existence of Security Enhancing Converter Designs for Multi-Level Memories.

Yaara Neumeier, Osnat Keren

IEEE Trans. Circuits Syst. II Express Briefs, 2020

Error control scheme for malicious and natural faults in cryptographic modules.

Mael Gay, Batya Karp, Osnat Keren, Ilia Polian

J. Cryptogr. Eng., 2020

A Method to Utilize Mismatch Size to Produce an Additional Stable Bit in a Tilting SRAM-Based PUF.

Yizhak Shifman, Avi Miller, Osnat Keren, Yoav Weizman, Joseph Shor

IEEE Access, 2020

Temporal Power Redistribution as a Countermeasure against Side-Channel Attacks.

David Zooker Zabib, Matan Elkoni, Or Ohev Shalom, Yoav Weizman, Itamar Levi, Osnat Keren, Alexander Fish

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Nonlinear Codes for Control Flow Checking.

Giorgio Di Natale, Osnat Keren

Proceedings of the IEEE European Test Symposium, 2020

2019

High Rate Robust Codes with Low Implementation Complexity.

Hila Rabii, Yaara Neumeier, Osnat Keren

IEEE Trans. Dependable Secur. Comput., 2019

Silicon Proven 1.8 µm × 9.2 µm 65-nm Digital Bit Generator for Hardware Security Applications.

David Zooker Zabib, Moshe Avital, Yoav Weizman, Alexander Fish, Osnat Keren

IEEE Trans. Circuits Syst. II Express Briefs, 2019

A 7T Security Oriented SRAM Bitcell.

Robert Giterman, Osnat Keren, Alexander Fish

IEEE Trans. Circuits Syst. II Express Briefs, 2019

Toward Error-Correcting Architectures for Cryptographic Circuits Based on Rabii-Keren Codes.

Mael Gay, Batya Karp, Osnat Keren, Ilia Polian

IEEE Embed. Syst. Lett., 2019

A new class of security oriented error correcting robust codes.

Hila Rabii, Osnat Keren

Cryptogr. Commun., 2019

A comment on information leakage from robust code-based checkers detecting fault attacks on cryptographic primitives.

Osnat Keren, Ilia Polian

Proceedings of 8th International Workshop on Security Proofs for Embedded Systems, 2019

Compact Sub-Vt Optical Sensor for the Detection of Fault Injection in Hardware Security Applications.

David Zooker Zabib, Alexander Fish, Osnat Keren, Yoav Weizman

Proceedings of the 10th IFIP International Conference on New Technologies, 2019

FPGA Implementation of pAsynch Design Paradigm.

Yehuda Rudin, Itamar Levi, Alexander Fish, Osnat Keren

Proceedings of the 10th IFIP International Conference on New Technologies, 2019

On the Reliability of the Ring Oscillator Physically Unclonable Functions.

Honorio Martín, Elena-Ioana Vatajelu, Giorgio Di Natale, Osnat Keren

Proceedings of the 4th IEEE International Verification and Security Workshop, 2019

Nonlinear Product Codes for Reliability and Security.

Batya Karp, Ofer Amrani, Osnat Keren

Proceedings of the 4th IEEE International Verification and Security Workshop, 2019

Power Analysis Resilient SRAM Design Implemented with a 1% Area Overhead Impedance Randomization Unit for Security Applications.

Robert Giterman, Maoz Wicentowski, Oron Chertkow, Ilan Sever, Ishai Kehati, Yoav Weizman, Osnat Keren, Alexander Fish

Proceedings of the 45th IEEE European Solid State Circuits Conference, 2019

A Highly Reliable SRAM PUF with a Capacitive Preselection Mechanism and pre-ECC BER of 7.4E-10.

Avi Miller, Yizhak Shifman, Yoav Weizman, Osnat Keren, Joseph Shor

Proceedings of the IEEE Custom Integrated Circuits Conference, 2019

2018

Low-Cost Pseudoasynchronous Circuit Design Style With Reduced Exploitable Side Information.

Itamar Levi, Alexander Fish, Osnat Keren

IEEE Trans. Very Large Scale Integr. Syst., 2018

Leakage Power Attack-Resilient Symmetrical 8T SRAM Cell.

Robert Giterman, Maoz Vicentowski, Itamar Levi, Yoav Weizman, Osnat Keren, Alexander Fish

IEEE Trans. Very Large Scale Integr. Syst., 2018

Security-oriented Code-based Architectures for Mitigating Fault Attacks.

Batya Karp, Mael Gay, Osnat Keren, Ilia Polian

Proceedings of the Conference on Design of Circuits and Integrated Systems, 2018

Embedded randomness and data dependencies design paradigm: Advantages and challenges.

Itamar Levi, Yehuda Rudin, Alexander Fish, Osnat Keren

Proceedings of the 2018 Design, Automation & Test in Europe Conference & Exhibition, 2018

Detection and Correction of Malicious and Natural Faults in Cryptographic Modules.

Batya Karp, Maël Gay, Osnat Keren, Ilia Polian

Proceedings of the PROOFS 2018, 2018

Utilization of Process and Supply Voltage Random Variations for Random Bit Generation.

Moshe Avital, Anatoli Mordakhay, David Zooker Zabib, Yoav Weizman, Alexander Fish, Osnat Keren

Proceedings of the 2018 IEEE Asia Pacific Conference on Circuits and Systems, 2018

2017

CPA Secured Data-Dependent Delay-Assignment Methodology.

Itamar Levi, Alexander Fish, Osnat Keren

IEEE Trans. Very Large Scale Integr. Syst., 2017

Reliable Communications Across Parallel Asynchronous Channels With Arbitrary Skews.

Shlomo Engelberg, Osnat Keren

IEEE Trans. Inf. Theory, 2017

A Survey of the Sensitivities of Security Oriented Flip-Flop Circuits.

Itamar Levi, Netanel Miller, Elad Avni, Osnat Keren, Alexander Fish

IEEE Access, 2017

Jamming resistant encoding for non-uniformly distributed information.

Batya Karp, Yerucham Berkowitz, Osnat Keren

Proceedings of the 23rd IEEE International Symposium on On-Line Testing and Robust System Design, 2017

A New Construction of Minimum Distance Robust Codes.

Hila Rabii, Osnat Keren

Proceedings of the Coding Theory and Applications - 5th International Castle Meeting, 2017

Reliable Communication Across Parallel Asynchronous Channels with Glitches.

Shlomo Engelberg, Osnat Keren

Proceedings of the Coding Theory and Applications - 5th International Castle Meeting, 2017

Vulnerability of secured IoT memory against localized back side laser fault injection.

David Zooker Zabib, Maoz Vizentovski, Alexander Fish, Osnat Keren, Yoav Weizman

Proceedings of the Seventh International Conference on Emerging Security Technologies, 2017

2016

CMOS Based Gates for Blurring Power Information.

Moshe Avital, Itamar Levi, Osnat Keren, Alexander Fish

IEEE Trans. Circuits Syst. I Regul. Pap., 2016

Hardware Security (Dagstuhl Seminar 16202).

Osnat Keren, Ilia Polian, Mark M. Tehranipoor

Dagstuhl Reports, 2016

2015

Randomized Multitopology Logic Against Differential Power Analysis.

Moshe Avital, Hadar Dagan, Osnat Keren, Alexander Fish

IEEE Trans. Very Large Scale Integr. Syst., 2015

Relations Between the Entropy of a Source and the Error Masking Probability for Security-Oriented Codes.

Osnat Keren, Mark G. Karpovsky

IEEE Trans. Commun., 2015

Efficient Implementation of Punctured Parallel Finite Field Multipliers.

Yaara Neumeier, Y. Pesso, Osnat Keren

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

Data-Dependent Delays as a Barrier Against Power Attacks.

Itamar Levi, Osnat Keren, Alexander Fish

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

DPA-Secured Quasi-Adiabatic Logic (SQAL) for Low-Power Passive RFID Tags Employing S-Boxes.

Moshe Avital, Hadar Dagan, Itamar Levi, Osnat Keren, Alexander Fish

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

A New Approach to UEP-HARQ via Convolutional Codes.

Annabel Sharon Shitrit, Yonathan Murin, Ron Dabora, Osnat Keren

IEEE Commun. Lett., 2015

Zero-latency zero-error codes for parallel asynchronous channels with arbitrary skews.

Shlomo Engelberg, Osnat Keren

Proceedings of the 2015 IEEE Information Theory Workshop, 2015

2014

Robust Generalized Punctured Cubic Codes.

Yaara Neumeier, Osnat Keren

IEEE Trans. Inf. Theory, 2014

Universal Hardware for Systems With Acceptable Representations as Low Order Polynomials.

Ariel Burg, Osnat Keren

IEEE Trans. Circuits Syst. I Regul. Pap., 2014

A new efficiency criterion for security oriented error correcting codes.

Yaara Neumeier, Osnat Keren

Proceedings of the 19th IEEE European Test Symposium, 2014

Protecting cryptographic hardware against malicious attacks by nonlinear robust codes.

Victor Tomashevich, Yaara Neumeier, Raghavan Kumar, Osnat Keren, Ilia Polian

Proceedings of the 2014 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, 2014

2013

An Introduction to Robust Codes over Finite Fields.

Shlomo Engelberg, Osnat Keren

SIAM Rev., 2013

Enhancement of Hardware Security by Hamming-Ball Based State Assignment.

Igor Shumsky, Osnat Keren

Inf. Secur. J. A Glob. Perspect., 2013

On the Efficiency of Berger Codes Against Error Injection Attacks on Parallel Asynchronous Communication Channels.

Ariel Burg, Osnat Keren

Inf. Secur. J. A Glob. Perspect., 2013

2012

Punctured Karpovsky-Taubin binary robust error detecting codes for cryptographic devices.

Yaara Neumeier, Osnat Keren

Proceedings of the 18th IEEE International On-Line Testing Symposium, 2012

Functional level embedded self testing for Walsh transform based adaptive hardware.

Ariel Burg, Osnat Keren

Proceedings of the 18th IEEE International On-Line Testing Symposium, 2012

Amalgamated q-ary codes for multi-level flash memories.

Yifat Manzor, Osnat Keren

Proceedings of the 2012 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, 2012

2011

A Comment on the Karpovsky-Taubin Code.

Shlomo Engelberg, Osnat Keren

IEEE Trans. Inf. Theory, 2011

Determining the Number of Paths in Decision Diagrams by Using Autocorrelation Coefficients.

Osnat Keren, Ilya Levin, Radomir S. Stankovic

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2011

Detection of Trojan HW by using hidden information on the system.

Osnat Keren, Ilya Levin, Vladimir Sinelnikov

Proceedings of the 17th IEEE International On-Line Testing Symposium (IOLTS 2011), 2011

Generalized If-Then-Else Operator for Compact Polynomial Representation of Multi Output Functions.

Ilya Levin, Osnat Keren

Proceedings of the 14th Euromicro Conference on Digital System Design, 2011

2010

One-to-Many: Context-Oriented Code for Concurrent Error Detection.

Osnat Keren

J. Electron. Test., 2010

Fault tolerance of decomposed PLAs.

Osnat Keren, Ilya Levin

Proceedings of the 2010 East-West Design & Test Symposium, 2010

Duplication Based One-to-Many Coding for Trojan HW Detection.

Osnat Keren, Ilya Levin, Mark G. Karpovsky

Proceedings of the 25th IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems, 2010

2009

Designing fault tolerant FSM by nano-PLA.

Samary Baranov, Ilya Levin, Osnat Keren, Mark G. Karpovsky

Proceedings of the 15th IEEE International On-Line Testing Symposium (IOLTS 2009), 2009

2008

Reduction of Average Path Length in Binary Decision Diagrams by Spectral Methods.

Osnat Keren

IEEE Trans. Computers, 2008

Arbitrary Error Detection in Combinational Circuits by Using Partitioning.

Osnat Keren, Ilya Levin, Vladimir Ostrovsky, Beni Abramov

Proceedings of the 23rd IEEE International Symposium on Defect and Fault-Tolerance in VLSI Systems (DFT 2008), 2008

2007

Use of Gray Decoding for Implementation of Symmetric Functions.

Osnat Keren, Ilya Levin, Radomir S. Stankovic

Proceedings of the VLSI-SoC: Advanced Topics on Systems on a Chip, 2007

2006

Cascade Scheme for Concurrent Errors Detection.

Ilya Levin, Vladimir Ostrovsky, Osnat Keren, Vladimir Sinelnikov

Proceedings of the Ninth Euromicro Conference on Digital System Design: Architectures, Methods and Tools (DSD 2006), 30 August, 2006

1999

More on the Distance Distribution of BCH Codes.

Osnat Keren, Simon Litsyn

IEEE Trans. Inf. Theory, 1999

1998

Codes Correcting Phased Burst Erasures.

Osnat Keren, Simon Litsyn

IEEE Trans. Inf. Theory, 1998

1997

A class of array codes correcting multiple column erasures.

Osnat Keren, Simon Litsyn

IEEE Trans. Inf. Theory, 1997