Sanu Mathew

Orcid: 0000-0003-1344-7533

Affiliations:
  • Intel Labs, Hillsboro, OR, USA


According to our database1, Sanu Mathew authored at least 116 papers between 2001 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2018, "For leadership in computer arithmetic datapath and security circuits".

Timeline

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Bibliography

2024
EQZ-LDO: A Secure Digital Low Dropout Regulator Armed With Detection-Driven Protection Against Correlation Power Analysis.
IEEE J. Solid State Circuits, November, 2024

A 100-Gbps Fault-Injection Attack-Resistant AES-256 Engine With 99.1%-99.99% Error Coverage in Intel 4 CMOS.
IEEE J. Solid State Circuits, January, 2024

A 4.7-to-5.3Gbps Fault-Injection Attack Resistant AES-256 Engine Using Isomorphic Composite Fields in Intel 4 CMOS.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

A 65nm Delta-Sigma ADC Based VDD-Variation-Tolerant Power-Side-Channel-Attack Monitor with Detection Capability Down to 0.25Ω.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

Power and EM Side-Channel-Attack-Resilient AES-128 Core with Round-Aligned Globally-Synchronous-Locally-Asynchronous Operation Based on Tunable Replica Circuits.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

16.6 PACTOR: A Variation-Tolerant Probing-Attack Detector for a 2.5Gb/s×4-Channel Chip-to-Chip Interface in 28nm CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

2023
A 7-Gbps SCA-Resistant Multiplicative-Masked AES Engine in Intel 4 CMOS.
IEEE J. Solid State Circuits, 2023

Guest Editorial Introduction to the Special Issue on the 2022 IEEE International Solid-State Circuits Conference (ISSCC).
IEEE J. Solid State Circuits, 2023

218Kauth/s, 3nJ/auth SCA/ML-Resistant Privacy-Preserving Mutual Authentication Accelerator with a Crypto-Double-Coupled PUF in 4nm class CMOS.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023

A 100Gbps Fault-Injection Attack Resistant AES-256 Engine with 99.1-to-99.99% Error Coverage in Intel 4 CMOS.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

2022
EM SCA White-Box Analysis-Based Reduced Leakage Cell Design and Presilicon Evaluation.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022

A 7Gbps SCA-Resistant Multiplicative-Masked AES Engine in Intel 4 CMOS.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

Bonanza Mine: an Ultra-Low-Voltage Energy-Efficient Bitcoin Mining ASIC.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

An 8.3-to-18Gbps Reconfigurable SCA-Resistant/Dual-Core/Blind-Bulk AES Engine in Intel 4 CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

Attack-Resistant Circuit Technologies for sub-5nm Secure Computing Platforms.
Proceedings of the GLSVLSI '22: Great Lakes Symposium on VLSI 2022, Irvine CA USA, June 6, 2022

Fine-Grained Electromagnetic Side-Channel Analysis Resilient Secure AES Core with Stacked Voltage Domains and Spatio-temporally Randomized Circuit Blocks.
Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022

2021
A Time-/Frequency-Domain Side-Channel Attack Resistant AES-128 and RSA-4K Crypto-Processor in 14-nm CMOS.
IEEE J. Solid State Circuits, 2021

EM and Power SCA-Resilient AES-256 Through >350× Current-Domain Signature Attenuation and Local Lower Metal Routing.
IEEE J. Solid State Circuits, 2021

Session 4 Overview: Processors Digital Architectures and Systems Subcommittee.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021

Physical Design Strategies for Mitigating Fine-Grained Electromagnetic Side-Channel Attacks.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2021

2020
Enhanced Power and Electromagnetic SCA Resistance of Encryption Engines via a Security-Aware Integrated All-Digital LDO.
IEEE J. Solid State Circuits, 2020

A 4900- $\mu$ m<sup>2</sup> 839-Mb/s Side-Channel Attack- Resistant AES-128 in 14-nm CMOS With Heterogeneous Sboxes, Linear Masked MixColumns, and Dual-Rail Key Addition.
IEEE J. Solid State Circuits, 2020

A 0.26% BER, 10<sup>28</sup> Challenge-Response Machine-Learning Resistant Strong-PUF in 14nm CMOS Featuring Stability-Aware Adversarial Challenge Selection.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020

A 435MHz, 2.5Mbps/W Side-Channel-Attack Resistant Crypto-Processor for Secure RSA-4K Public-Key Encryption in 14nm CMOS.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020

A SCA-Resistant AES Engine in 14nm CMOS with Time/Frequency-Domain Leakage Suppression using Non-Linear Digital LDO Cascaded with Arithmetic Countermeasures.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020

Low-Clock-Power Digital Standard Cell IPs for High-Performance Graphics/AI Processors in 10nm CMOS.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020

27.3 EM and Power SCA-Resilient AES-256 in 65nm CMOS Through >350× Current-Domain Signature Attenuation.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

25.9 Reconfigurable Transient Current-Mode Global Interconnect Circuits in 10nm CMOS for High-Performance Processors with Wide Voltage-Frequency Operating Range.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

25.7 Time-Borrowing Fast Mux-D Scan Flip-Flop with On-Chip Timing/Power/VMIN Characterization Circuits in 10nm CMOS.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

INVITED: A 0.26% BER, Machine-Learning Resistant 10<sup>28</sup> Challenge-Response PUF in 14nm CMOS Featuring Stability-Aware Adversarial Challenge Selection.
Proceedings of the 57th ACM/IEEE Design Automation Conference, 2020

2019
Improved Power/EM Side-Channel Attack Resistance of 128-Bit AES Engines With Random Fast Voltage Dithering.
IEEE J. Solid State Circuits, 2019

An All-Digital Unified Physically Unclonable Function and True Random Number Generator Featuring Self-Calibrating Hierarchical Von Neumann Extraction in 14-nm Tri-gate CMOS.
IEEE J. Solid State Circuits, 2019

A 250Mv, 0.063J/Ghash Bitcoin Mining Engine in 14nm CMOS Featuring Dual-Vcc Sha256 Datapath and 3-Phase Latch Based Clocking.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

A 1.4GHz 20.5Gbps GZIP decompression accelerator in 14nm CMOS featuring dual-path out-of-order speculative Huffman decoder and multi-write enabled register file array.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

A 4900×m<sup>2</sup> 839Mbps Side-Channel Attack Resistant AES-128 in 14nm CMOS with Heterogeneous Sboxes, Linear Masked MixColumns and Dual-Rail Key Addition.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

A Microwatt-Class Always-On Sensor Fusion Engine Featuring Ultra-Low-Power AOI Clocked Circuits in 14nm CMOS.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

A 128b AES Engine with Higher Resistance to Power and Electromagnetic Side-Channel Attacks Enabled by a Security-Aware Integrated All-Digital Low-Dropout Regulator.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019

A 225-950mV 1.5Tbps/W Whirlpool Hashing Accelerator for Secure Automotive Platforms in 14nm CMOS.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2019

A 220-900mV 179Mcode/s 36pJ/code Canonical Huffman Encoder for DEFLATE Compression in 14nm CMOS.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2019

A 54% Power-Saving Static Fully-Interruptible Single-Phase-Clocked Shared-Keeper Flip-Flop in 14nm CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2019

Optimized Fused Floating-Point Many-Term Dot-Product Hardware for Machine Learning Accelerators.
Proceedings of the 26th IEEE Symposium on Computer Arithmetic, 2019

2018
Reducing Power Side-Channel Information Leakage of AES Engines Using Fully Integrated Inductive Voltage Regulator.
IEEE J. Solid State Circuits, 2018

Blindsight: Blinding EM Side-Channel Leakage using Built-In Fully Integrated Inductive Voltage Regulator.
CoRR, 2018

220MV-900MV 794/584/754 GBPS/W Reconfigurable GF(2<sup>4</sup>)2 AES/SMS4/Camellia Symmetric-Key Cipher Accelerator in 14NM Tri-Gate CMOS.
Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

An All-Digital Unified Static/Dynamic Entropy Generator Featuring Self-Calibrating Hierarchical Von Neumann Extraction for Secure Privacy-Preserving Mutual Authentication in IoT Mote Platforms.
Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

2.9TOPS/W Reconfigurable Dense/Sparse Matrix-Multiply Accelerator with Unified INT8/INTI6/FP16 Datapath in 14NM Tri-Gate CMOS.
Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

Keynote 1: The road to resilient computing in autonomous driving is paved with redundancy.
Proceedings of the IEEE International Reliability Physics Symposium, 2018

A 230mV-950mV 2.8Tbps/W Unified SHA256/SM3 Secure Hashing Hardware Accelerator in 14nm Tri-Gate CMOS.
Proceedings of the 44th IEEE European Solid State Circuits Conference, 2018

34.4Mbps 1.56Tbps/W DEFLATE Decompression Accelerator Featuring Block-Adaptive Huffman Decoder in 14nm Tri-Gate CMOS for IoT Platforms.
Proceedings of the 44th IEEE European Solid State Circuits Conference, 2018

Exploiting on-chip power management for side-channel security.
Proceedings of the 2018 Design, Automation & Test in Europe Conference & Exhibition, 2018

Ultra-low energy circuit building blocks for security technologies.
Proceedings of the 2018 Design, Automation & Test in Europe Conference & Exhibition, 2018

A 280mV 3.1pJ/code Huffman Decoder for DEFLATE Decompression Featuring Opportunistic Code Skip and 3-way Symbol Generation in 14nm Tri-gate CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2018

Ultra-Lightweight 548-1080 Gate 166Gbps/W-12.6Tbps/W SIMON 32/64 Cipher Accelerators for IoT in 14nm Tri-gate CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2018

2017
A 4-fJ/b Delay-Hardened Physically Unclonable Function Circuit With Selective Bit Destabilization in 14-nm Trigate CMOS.
IEEE J. Solid State Circuits, 2017

Reducing Side-Channel Leakage of Encryption Engines Using Integrated Low-Dropout Voltage Regulators.
J. Hardw. Syst. Secur., 2017

Security keynote: Ultra-low-energy security circuit primitives for IoT platforms.
Proceedings of the IEEE International Test Conference, 2017

8.1 Improved power-side-channel-attack resistance of an AES-128 core via a security-aware integrated buck voltage regulator.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

Invited paper: Ultra-low energy security circuit primitives for IoT platforms.
Proceedings of the 2017 IEEE/ACM International Symposium on Low Power Electronics and Design, 2017

Invited paper: Low power requirements and side-channel protection of encryption engines: Challenges and opportunities.
Proceedings of the 2017 IEEE/ACM International Symposium on Low Power Electronics and Design, 2017

Improved power side channel attack resistance of a 128-bit AES engine with random fast voltage dithering.
Proceedings of the 43rd IEEE European Solid State Circuits Conference, 2017

Energy efficient and ultra low voltage security circuits for nanoscale CMOS technologies.
Proceedings of the 2017 IEEE Custom Integrated Circuits Conference, 2017

2016
µRNG: A 300-950 mV, 323 Gbps/W All-Digital Full-Entropy True Random Number Generator in 14 nm FinFET CMOS.
IEEE J. Solid State Circuits, 2016

250mV-950mV 1.1Tbps/W double-affine mapped Sbox based composite-field SMS4 encrypt/decrypt accelerator in 14nm tri-gate CMOS.
Proceedings of the 2016 IEEE Symposium on VLSI Circuits, 2016

A 4fJ/bit delay-hardened physically unclonable function circuit with selective bit destabilization in 14nm tri-gate CMOS.
Proceedings of the 2016 IEEE Symposium on VLSI Circuits, 2016

A 350mV-900mV 2.1GHz 0.011mm<sup>2</sup> regular expression matching accelerator with aging-tolerant low-VMIN circuits in 14nm tri-gate CMOS.
Proceedings of the 2016 IEEE Symposium on VLSI Circuits, 2016

14.4 A 21.5M-query-vectors/s 3.37nJ/vector reconfigurable k-nearest-neighbor accelerator with adaptive precision in 14nm tri-gate CMOS.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016

Exploiting Fully Integrated Inductive Voltage Regulators to Improve Side Channel Resistance of Encryption Engines.
Proceedings of the 2016 International Symposium on Low Power Electronics and Design, 2016

Ultra-low energy security circuits for IoT applications.
Proceedings of the 34th IEEE International Conference on Computer Design, 2016

A 305mV-850mV 400μW 45GSamples/J reconfigurable compressive sensing engine with early-termination for ultra-low energy target detection in 14nm tri-gate CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

Hardware Implementation of AES Using Area-Optimal Polynomials for Composite-Field Representation GF(2^4)^2 of GF(2^8).
Proceedings of the 23nd IEEE Symposium on Computer Arithmetic, 2016

2015
340 mV-1.1 V, 289 Gbps/W, 2090-Gate NanoAES Hardware Accelerator With Area-Optimized Encrypt/Decrypt GF(2 4 ) 2 Polynomials in 22 nm Tri-Gate CMOS.
IEEE J. Solid State Circuits, 2015

A 340 mV-to-0.9 V 20.2 Tb/s Source-Synchronous Hybrid Packet/Circuit-Switched 16 × 16 Network-on-Chip in 22 nm Tri-Gate CMOS.
IEEE J. Solid State Circuits, 2015

μRNG: A 300-950mV 323Gbps/W all-digital full-entropy true random number generator in 14nm FinFET CMOS.
Proceedings of the ESSCIRC Conference 2015, 2015

2014
340mV-1.1V, 289Gbps/W, 2090-gate NanoAES hardware accelerator with area-optimized encrypt/decrypt GF(2<sup>4</sup>)<sup>2</sup> polynomials in 22nm tri-gate CMOS.
Proceedings of the Symposium on VLSI Circuits, 2014

16.2 A 0.19pJ/b PVT-variation-tolerant hybrid physically unclonable function circuit for 100% stable secure key generation in 22nm CMOS.
Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

16.1 A 340mV-to-0.9V 20.2Tb/s source-synchronous hybrid packet/circuit-switched 16×16 network-on-chip in 22nm tri-gate CMOS.
Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

13fJ/bit probing-resilient 250K PUF array with soft darkbit masking for 1.94% bit-error in 22nm tri-gate CMOS.
Proceedings of the ESSCIRC 2014, 2014

2013
A 2.05 GVertices/s 151 mW Lighting Accelerator for 3D Graphics Vertex and Pixel Shading in 32 nm CMOS.
IEEE J. Solid State Circuits, 2013

A 280 mV-to-1.1 V 256b Reconfigurable SIMD Vector Permutation Engine With 2-Dimensional Shuffle in 22 nm Tri-Gate CMOS.
IEEE J. Solid State Circuits, 2013

Split-Path Fused Floating Point Multiply Accumulate (FPMAC).
Proceedings of the 21st IEEE Symposium on Computer Arithmetic, 2013

Comparison of parallelized radix-2 and radix-4 scalable Montgomery multipliers.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012
2.4 Gbps, 7 mW All-Digital PVT-Variation Tolerant True Random Number Generator for 45 nm CMOS High-Performance Microprocessors.
IEEE J. Solid State Circuits, 2012

A 2.8GHz 128-entry × 152b 3-read/2-write multi-precision floating-point register file and shuffler in 32nm CMOS.
Proceedings of the Symposium on VLSI Circuits, 2012

A 2.05GVertices/s 151mW lighting accelerator for 3D graphics vertex and pixel shading in 32nm CMOS.
Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012

A 1.45GHz 52-to-162GFLOPS/W variable-precision floating-point fused multiply-add unit with certainty tracking in 32nm CMOS.
Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012

A 280mV-to-1.1V 256b reconfigurable SIMD vector permutation engine with 2-dimensional shuffle in 22nm CMOS.
Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012

A 260mV 468GOPS/W 256b 4-way to 32-way vector shifter with permute-assisted skip in 22nm tri-gate CMOS.
Proceedings of the 38th European Solid-State Circuit conference, 2012

2011
53 Gbps Native GF(2 <sup>4</sup>) <sup>2</sup> Composite-Field AES-Encrypt/Decrypt Accelerator for Content-Protection in 45 nm High-Performance Microprocessors.
IEEE J. Solid State Circuits, 2011

A 128×128b high-speed wide-and match-line content addressable memory in 32nm CMOS.
Proceedings of the 37th European Solid-State Circuits Conference, 2011

High-performance energy-efficient encryption in the sub-45nm CMOS Era.
Proceedings of the 48th Design Automation Conference, 2011

2010
A 300 mV 494GOPS/W Reconfigurable Dual-Supply 4-Way SIMD Vector Processing Accelerator in 45 nm CMOS.
IEEE J. Solid State Circuits, 2010

A 4.1Tb/s bisection-bandwidth 560Gb/s/W streaming circuit-switched 8×8 mesh network-on-chip in 45nm CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2010

A 320mV-to-1.2V on-die fine-grained reconfigurable fabric for DSP/media accelerators in 32nm CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2010

18Gbps, 50mW reconfigurable multi-mode SHA Hashing accelerator in 45nm CMOS.
Proceedings of the 36th European Solid-State Circuits Conference, 2010

3GHz, 74mW 2-level Karatsuba 64b Galois field multiplier for public-key encryption acceleration in 45nm CMOS.
Proceedings of the 36th European Solid-State Circuits Conference, 2010

2009
A 320 mV 56 μW 411 GOPS/Watt Ultra-Low Voltage Motion Estimation Accelerator in 65 nm CMOS.
IEEE J. Solid State Circuits, 2009

A 4Gbps 0.57pJ/bit Process-Voltage-Temperature Variation Tolerant All-Digital True Random Number Generator in 45nm CMOS.
Proceedings of the VLSI Design 2009: Improving Productivity through Higher Abstraction, 2009

A 300mV 494GOPS/W reconfigurable dual-supply 4-Way SIMD vector processing accelerator in 45nm CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2009

2008
A 1.9 Gb/s 358 mW 16-256 State Reconfigurable Viterbi Accelerator in 90 nm CMOS.
IEEE J. Solid State Circuits, 2008

A 2.1GHz 6.5mW 64-bit Unified PopCount/BitScan Datapath Unit for 65nm High-Performance Microprocessor Execution Cores.
Proceedings of the 21st International Conference on VLSI Design (VLSI Design 2008), 2008

A 320mV 56μW 411GOPS/Watt Ultra-Low Voltage Motion Estimation Accelerator in 65nm CMOS.
Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008

2007
A 9-GHz 65-nm Intel® Pentium 4 Processor Integer Execution Unit.
IEEE J. Solid State Circuits, 2007

A 2.4GHz 256/1024-bit Encryption Accelerator reconfigurable Montgomery multiplier in 90nm CMOS.
Proceedings of the 2007 IEEE International SOC Conference, 2007

A 1.9Gb/s 358mW 16-to-256 State Reconfigurable Viterbi Accelerator in 90nm CMOS.
Proceedings of the 2007 IEEE International Solid-State Circuits Conference, 2007

2006
A 110 GOPS/W 16-bit multiplier and reconfigurable PLA loop in 90-nm CMOS.
IEEE J. Solid State Circuits, 2006

A 9GHz 65nm Intel Pentium 4 Processor Integer Execution Core.
Proceedings of the 2006 IEEE International Solid State Circuits Conference, 2006

An 8.8GHz 198mW 16x64b 1R/1W variationtolerant register file in 65nm CMOS.
Proceedings of the 2006 IEEE International Solid State Circuits Conference, 2006

2005
Comparison of high-performance VLSI adders in the energy-delay space.
IEEE Trans. Very Large Scale Integr. Syst., 2005

A 4-GHz 300-mW 64-bit integer execution ALU with dual supply voltages in 90-nm CMOS.
IEEE J. Solid State Circuits, 2005

A 2GHz 13.6mW 12 × 9b multiplier for energy efficient FFT accelerators.
Proceedings of the 31st European Solid-State Circuits Conference, 2005

An Improved Unified Scalable Radix-2 Montgomery Multiplier.
Proceedings of the 17th IEEE Symposium on Computer Arithmetic (ARITH-17 2005), 2005

2003
A 4-GHz 130-nm address generation unit with 32-bit sparse-tree adder core.
IEEE J. Solid State Circuits, 2003

A 4.5-GHz 130-nm 32-KB L0 cache with a leakage-tolerant self reverse-bias bitline scheme.
IEEE J. Solid State Circuits, 2003

Energy-Delay Estimation Technique for High-Performance Microprocessor VLSI Adders.
Proceedings of the 16th IEEE Symposium on Computer Arithmetic (Arith-16 2003), 2003

2002
5-GHz 32-bit integer execution core in 130-nm dual-V<sub>T</sub> CMOS.
IEEE J. Solid State Circuits, 2002

2001
Sub-500-ps 64-b ALUs in 0.18-μm SOI/bulk CMOS: design and scaling trends.
IEEE J. Solid State Circuits, 2001


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