Kartik Nayak

133 papers A* 27A 10B 3Misc 1Journal 74Unranked 17
YearRankTypeTitle / Venue / Authors
2026 J jnl
Boost+: Equitable, Incentive-Compatible Block Building.
CoRR
Mengqian Zhang, Sen Yang, Kartik Nayak, Fan Zhang
2025 J jnl
AUCIL: An Inclusion List Design for Rational Parties.
IACR Cryptol. ePrint Arch.
Sarisht Wadhwa, Julian Ma, Thomas Thiery, Barnabé Monnot, Luca Zanolini, Fan Zhang, Kartik Nayak
2025 J jnl
Attacking and Improving the Tor Directory Protocol.
CoRR
Zhongtang Luo, Adithya Bhat, Kartik Nayak, Aniket Kate
2025 J jnl
Censorship-Resistant Sealed-Bid Auctions on Blockchains.
IACR Cryptol. ePrint Arch.
Orestis Alpos, Lioba Heimbach, Kartik Nayak, Sarisht Wadhwa
2025 A conf
Communication and Round Efficient Parallel Broadcast Protocols.
FC
Nibesh Shrestha, Ittai Abraham, Kartik Nayak
2025 — conf
Context-Dependent Threshold Decryption and Its Applications.
ASIACRYPT (6)
Dan Boneh, Benedikt Bünz, Kartik Nayak, Lior Rotem, Victor Shoup
2025 J jnl
Context-Dependent Threshold Decryption and its Applications.
IACR Cryptol. ePrint Arch.
Dan Boneh, Benedikt Bünz, Kartik Nayak, Lior Rotem, Victor Shoup
2025 J jnl
DPaaS: Improving Decentralization by Removing Relays in Ethereum PBS.
IACR Cryptol. ePrint Arch.
Chenyang Liu, Ittai Abraham, Matthew Lentz, Kartik Nayak
2025 A* conf
Decentralization of Ethereum's Builder Market.
SP
Sen Yang, Kartik Nayak, Fan Zhang
2025 J jnl
Hydrangea: Optimistic Two-Round Partial Synchrony with One-Third Fault Resilience.
IACR Cryptol. ePrint Arch.
Nibesh Shrestha, Aniket Kate, Kartik Nayak
2025 — conf
Leader Election with Poly-Logarithmic Communication Per Party.
CRYPTO (2)
Amey Bhangale, Chen-Da Liu-Zhang, Julian Loss, Kartik Nayak, Sravya Yandamuri
2025 J jnl
Leader Election with Poly-logarithmic Communication Per Party.
IACR Cryptol. ePrint Arch.
Amey Bhangale, Chen-Da Liu-Zhang, Julian Loss, Kartik Nayak, Sravya Yandamuri
2025 J jnl
Low-Latency Dynamically Available Total Order Broadcast.
IACR Cryptol. ePrint Arch.
Sravya Yandamuri, Nibesh Shrestha, Luca Zanolini, Kartik Nayak
2025 J jnl
OmniBA: Round-Efficient BA with Quadratic Communication under Mixed Faults.
IACR Cryptol. ePrint Arch.
Simon Holmgaard Kamp, Julian Loss, Kartik Nayak, Kecheng Shi
2025 A* conf
Optimistic, Signature-Free Reliable Broadcast and Its Applications.
CCS
Nibesh Shrestha, Qianyu Yu, Aniket Kate, Giuliano Losa, Kartik Nayak, Xuechao Wang
2025 J jnl
Optimistic, Signature-Free Reliable Broadcast and Its Applications.
CoRR
Nibesh Shrestha, Qianyu Yu, Aniket Kate, Giuliano Losa, Kartik Nayak, Xuechao Wang
2025 J jnl
QScale: Probabilistic Chained Consensus for Moderate-Scale Systems.
CoRR
Hasan Heydari, Alysson Bessani, Kartik Nayak
2025 A* conf
Recover from Excessive Faults in Partially-Synchronous BFT SMR.
USENIX Security Symposium
Tiantian Gong, Gustavo Franco Camilo, Kartik Nayak, Andrew Lewis-Pye, Aniket Kate
2025 J jnl
Recover from Excessive Faults in Partially-Synchronous BFT SMR.
IACR Cryptol. ePrint Arch.
Tiantian Gong, Gustavo Franco Camilo, Kartik Nayak, Andrew Lewis-Pye, Aniket Kate
2025 A* conf
Sailfish: Towards Improving the Latency of DAG-Based BFT.
SP
Nibesh Shrestha, Rohan Shrothrium, Aniket Kate, Kartik Nayak
2025 J jnl
The Pipes Model for Latency Analysis.
IACR Cryptol. ePrint Arch.
Andrew Lewis-Pye, Kartik Nayak, Nibesh Shrestha
2024 A* conf
Attacking and Improving the Tor Directory Protocol.
SP
Zhongtang Luo, Adithya Bhat, Kartik Nayak, Aniket Kate
2024 A* conf
Data Independent Order Policy Enforcement: Limitations and Solutions.
CCS
Sarisht Wadhwa, Luca Zanolini, Aditya Asgaonkar, Francesco D'Amato, Chengrui Fang, Fan Zhang, Kartik Nayak
2024 J jnl
Decentralization of Ethereum's Builder Market.
CoRR
Sen Yang, Kartik Nayak, Fan Zhang
2024 A conf
Granular Synchrony.
DISC
Neil Giridharan, Ittai Abraham, Natacha Crooks, Kartik Nayak, Ling Ren
2024 J jnl
Granular Synchrony.
CoRR
Neil Giridharan, Ittai Abraham, Natacha Crooks, Kartik Nayak, Ling Ren
2024 A* conf
Lumiere: Making Optimal BFT for Partial Synchrony Practical.
PODC
Andrew Lewis-Pye, Dahlia Malkhi, Oded Naor, Kartik Nayak
2024 J jnl
Next-Generation Secure Distributed Computing (Dagstuhl Seminar 24362).
Dagstuhl Reports
Aniket Kate, Julian Loss, Kartik Nayak
2024 J jnl
Sailfish: Towards Improving Latency of DAG-based BFT.
IACR Cryptol. ePrint Arch.
Nibesh Shrestha, Aniket Kate, Kartik Nayak
2024 J jnl
Synchronous Distributed Key Generation without Broadcasts.
IACR Commun. Cryptol.
Nibesh Shrestha, Adithya Bhat, Aniket Kate, Kartik Nayak
2024 J jnl
The Espresso Sequencing Network: HotShot Consensus, Tiramisu Data-Availability, and Builder-Exchange.
IACR Cryptol. ePrint Arch.
Jeb Bearer, Benedikt Bünz, Philippe Camacho, Binyi Chen, Ellie Davidson, Ben Fisch, Brendon Fish, Gus Gutoski, Fernando Krell, Chengyu Lin, Dahlia Malkhi, Kartik Nayak, Keyao Shen, Alex Luoyuan Xiong, Nathan Yospe
2023 A* conf
Abraxas: Throughput-Efficient Hybrid Asynchronous Consensus.
CCS
Erica Blum, Jonathan Katz, Julian Loss, Kartik Nayak, Simon Ochsenreither
2023 J jnl
Abraxas: Throughput-Efficient Hybrid Asynchronous Consensus.
IACR Cryptol. ePrint Arch.
Erica Blum, Jonathan Katz, Julian Loss, Kartik Nayak, Simon Ochsenreither
2023 J jnl
Breaking the Chains of Rationality: Understanding the Limitations to and Obtaining Order Policy Enforcement.
IACR Cryptol. ePrint Arch.
Sarisht Wadhwa, Luca Zanolini, Francesco D'Amato, Aditya Asgaonkar, Fan Zhang, Kartik Nayak
2023 J jnl
Communication and Round Efficient Parallel Broadcast Protocols.
IACR Cryptol. ePrint Arch.
Ittai Abraham, Kartik Nayak, Nibesh Shrestha
2023 J jnl
Communication complexity of byzantine agreement, revisited.
Distributed Comput.
Ittai Abraham, T.-H. Hubert Chan, Danny Dolev, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2023 J jnl
Extended Abstract: HotStuff-2: Optimal Two-Phase Responsive BFT.
IACR Cryptol. ePrint Arch.
Dahlia Malkhi, Kartik Nayak
2023 A* conf
He-HTLC: Revisiting Incentives in HTLC.
NDSS
Sarisht Wadhwa, Jannis Stoeter, Fan Zhang, Kartik Nayak
2023 J jnl
Longshot: Indexing Growing Databases using MPC and Differential Privacy.
Proc. VLDB Endow.
Yanping Zhang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
2023 J jnl
Lumiere: Making Optimal BFT for Partial Synchrony Practical.
CoRR
Andrew Lewis-Pye, Dahlia Malkhi, Oded Naor, Kartik Nayak
2023 J jnl
OptORAMa: Optimal Oblivious RAM.
J. ACM
Gilad Asharov, Ilan Komargodski, Wei-Kai Lin, Kartik Nayak, Enoch Peserico, Elaine Shi
2023 A* conf
OptRand: Optimistically Responsive Reconfigurable Distributed Randomness.
NDSS
Adithya Bhat, Nibesh Shrestha, Aniket Kate, Kartik Nayak
2023 — conf
Player-Replaceability and Forensic Support Are Two Sides of the Same (Crypto) Coin.
FC (1)
Peiyao Sheng, Gerui Wang, Kartik Nayak, Sreeram Kannan, Pramod Viswanath
2023 A* conf
Private Proof-of-Stake Blockchains using Differentially-Private Stake Distortion.
USENIX Security Symposium
Chenghong Wang, David Pujol, Kartik Nayak, Ashwin Machanavajjhala
2023 J jnl
Private Proof-of-Stake Blockchains using Differentially-private Stake Distortion.
IACR Cryptol. ePrint Arch.
Chenghong Wang, David Pujol, Kartik Nayak, Ashwin Machanavajjhala
2023 — conf
Transparent Batchable Time-lock Puzzles and Applications to Byzantine Consensus.
Public Key Cryptography (1)
Shravan Srinivasan, Julian Loss, Giulio Malavolta, Kartik Nayak, Charalampos Papamanthou, Sri Aravinda Krishnan Thyagarajan
2023 A* conf
TrustBoost: Boosting Trust among Interoperable Blockchains.
CCS
Peiyao Sheng, Xuechao Wang, Sreeram Kannan, Kartik Nayak, Pramod Viswanath
2022 B conf
Communication-Efficient BFT Using Small Trusted Hardware to Tolerate Minority Corruption.
OPODIS
Sravya Yandamuri, Ittai Abraham, Kartik Nayak, Michael K. Reiter
2022 — conf
Efficient Adaptively-Secure Byzantine Agreement for Long Messages.
ASIACRYPT (1)
Amey Bhangale, Chen-Da Liu-Zhang, Julian Loss, Kartik Nayak
2022 J jnl
Empirical Analysis of EIP-1559: Transaction Fees, Waiting Time, and Consensus Security.
CoRR
Yulin Liu, Yuxuan Lu, Kartik Nayak, Fan Zhang, Luyao Zhang, Yinhong Zhao
2022 A* conf
Empirical Analysis of EIP-1559: Transaction Fees, Waiting Times, and Consensus Security.
CCS
Yulin Liu, Yuxuan Lu, Kartik Nayak, Fan Zhang, Luyao Zhang, Yinhong Zhao
2022 J jnl
He-HTLC: Revisiting Incentives in HTLC.
IACR Cryptol. ePrint Arch.
Sarisht Wadhwa, Jannis Stoeter, Fan Zhang, Kartik Nayak
2022 — conf
IncShrink: Architecting Efficient Outsourced Databases using Incremental MPC and Differential Privacy.
SIGMOD Conference
Chenghong Wang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
2022 J jnl
IncShrink: Architecting Efficient Outsourced Databases using Incremental MPC and Differential Privacy.
CoRR
Chenghong Wang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
2022 J jnl
Locality-Preserving Oblivious RAM.
J. Cryptol.
Gilad Asharov, T.-H. Hubert Chan, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2022 — conf
On the Limitations of Logic Locking the Approximate Circuits.
AsianHOST
Kartik Nayak, Devanshi Upadhyaya, Francesco Regazzoni, Ilia Polian
2022 J jnl
OptRand: Optimistically responsive distributed random beacons.
IACR Cryptol. ePrint Arch.
Adithya Bhat, Aniket Kate, Kartik Nayak, Nibesh Shrestha
2022 J jnl
Player-Replaceability and Forensic Support are Two Sides of the Same (Crypto) Coin.
IACR Cryptol. ePrint Arch.
Peiyao Sheng, Gerui Wang, Kartik Nayak, Sreeram Kannan, Pramod Viswanath
2022 J jnl
Transparent Batchable Time-lock Puzzles and Applications to Byzantine Consensus.
IACR Cryptol. ePrint Arch.
Shravan Srinivasan, Julian Loss, Giulio Malavolta, Kartik Nayak, Charalampos Papamanthou, Sri Aravinda Krishnan Thyagarajan
2022 J jnl
TrustBoost: Boosting Trust among Interoperable Blockchains.
CoRR
Xuechao Wang, Peiyao Sheng, Sreeram Kannan, Kartik Nayak, Pramod Viswanath
2022 J jnl
TrustBoost: Boosting Trust among Interoperable Blockchains.
IACR Cryptol. ePrint Arch.
Xuechao Wang, Peiyao Sheng, Sreeram Kannan, Kartik Nayak, Pramod Viswanath
2021 A* conf
BFT Protocol Forensics.
CCS
Peiyao Sheng, Gerui Wang, Kartik Nayak, Sreeram Kannan, Pramod Viswanath
2021 A* conf
Brief Announcement: Classifying Trusted Hardware via Unidirectional Communication.
PODC
Naama Ben-David, Kartik Nayak
2021 A conf
Brief Announcement: Communication-Efficient BFT Using Small Trusted Hardware to Tolerate Minority Corruption.
DISC
Sravya Yandamuri, Ittai Abraham, Kartik Nayak, Michael K. Reiter
2021 A* conf
Brief Announcement: Making Synchronous BFT Protocols Secure in the Presence of Mobile Sluggish Faults.
PODC
Justin Kim, Vandan Mehta, Kartik Nayak, Nibesh Shrestha
2021 J jnl
Brief Note: Fast Authenticated Byzantine Consensus.
CoRR
Ittai Abraham, Kartik Nayak, Ling Ren, Zhuolun Xiang
2021 J jnl
Classifying Trusted Hardware via Unidirectional Communication.
CoRR
Naama Ben-David, Kartik Nayak
2021 J jnl
Communication-Efficient BFT Protocols Using Small Trusted Hardware to Tolerate Minority Corruption.
IACR Cryptol. ePrint Arch.
Sravya Yandamuri, Ittai Abraham, Kartik Nayak, Michael K. Reiter
2021 — conf
DP-Sync: Hiding Update Patterns in Secure Outsourced Databases with Differential Privacy.
SIGMOD Conference
Chenghong Wang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
2021 J jnl
DP-Sync: Hiding Update Patterns in Secure Outsourced Databases with Differential Privacy.
CoRR
Chenghong Wang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
2021 J jnl
Efficient Adaptively-Secure Byzantine Agreement for Long Messages.
IACR Cryptol. ePrint Arch.
Amey Bhangale, Chen-Da Liu-Zhang, Julian Loss, Kartik Nayak
2021 A* conf
Good-case Latency of Byzantine Broadcast: a Complete Categorization.
PODC
Ittai Abraham, Kartik Nayak, Ling Ren, Zhuolun Xiang
2021 J jnl
Good-case Latency of Byzantine Broadcast: a Complete Categorization.
CoRR
Ittai Abraham, Kartik Nayak, Ling Ren, Zhuolun Xiang
2021 J jnl
Making Synchronous BFT Protocols Secure in the Presence of Mobile Sluggish Faults.
IACR Cryptol. ePrint Arch.
Justin Kim, Vandan Mehta, Kartik Nayak, Nibesh Shrestha
2021 A* conf
On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols.
SP
Markulf Kohlweiss, Varun Madathil, Kartik Nayak, Alessandra Scafuro
2021 J jnl
On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols.
IACR Cryptol. ePrint Arch.
Markulf Kohlweiss, Varun Madathil, Kartik Nayak, Alessandra Scafuro
2021 B conf
Optimal Good-Case Latency for Rotating Leader Synchronous BFT.
OPODIS
Ittai Abraham, Kartik Nayak, Nibesh Shrestha
2021 J jnl
Optimal Good-case Latency for Rotating Leader Synchronous BFT.
IACR Cryptol. ePrint Arch.
Ittai Abraham, Kartik Nayak, Nibesh Shrestha
2021 A conf
Perfectly Oblivious (Parallel) RAM Revisited, and Improved Constructions.
ITC
T.-H. Hubert Chan, Elaine Shi, Wei-Kai Lin, Kartik Nayak
2021 A* conf
RandPiper - Reconfiguration-Friendly Random Beacons with Quadratic Communication.
CCS
Adithya Bhat, Nibesh Shrestha, Zhongtang Luo, Aniket Kate, Kartik Nayak
2021 A conf
Strengthened Fault Tolerance in Byzantine Fault Tolerant Replication.
ICDCS
Zhuolun Xiang, Dahlia Malkhi, Kartik Nayak, Ling Ren
2021 J jnl
Strengthened Fault Tolerance in Byzantine Fault Tolerant Replication.
CoRR
Zhuolun Xiang, Dahlia Malkhi, Kartik Nayak, Ling Ren
2021 J jnl
Synchronous Distributed Key Generation without Broadcasts.
IACR Cryptol. ePrint Arch.
Nibesh Shrestha, Adithya Bhat, Aniket Kate, Kartik Nayak
2020 J jnl
BFT Protocol Forensics.
CoRR
Peiyao Sheng, Gerui Wang, Kartik Nayak, Sreeram Kannan, Pramod Viswanath
2020 A conf
Brief Announcement: Byzantine Agreement, Broadcast and State Machine Replication with Optimal Good-Case Latency.
DISC
Ittai Abraham, Kartik Nayak, Ling Ren, Zhuolun Xiang
2020 — conf
Bucket Oblivious Sort: An Extremely Simple Oblivious Sort.
SOSA
Gilad Asharov, T.-H. Hubert Chan, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2020 J jnl
Bucket Oblivious Sort: An Extremely Simple Oblivious Sort.
CoRR
Gilad Asharov, T.-H. Hubert Chan, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2020 A conf
Improved Extension Protocols for Byzantine Broadcast and Agreement.
DISC
Kartik Nayak, Ling Ren, Elaine Shi, Nitin H. Vaidya, Zhuolun Xiang
2020 J jnl
Improved Extension Protocols for Byzantine Broadcast and Agreement.
CoRR
Kartik Nayak, Ling Ren, Elaine Shi, Nitin H. Vaidya, Zhuolun Xiang
2020 A* conf
On the Optimality of Optimistic Responsiveness.
CCS
Nibesh Shrestha, Ittai Abraham, Ling Ren, Kartik Nayak
2020 J jnl
On the Optimality of Optimistic Responsiveness.
IACR Cryptol. ePrint Arch.
Ittai Abraham, Kartik Nayak, Ling Ren, Nibesh Shrestha
2020 — conf
OptORAMa: Optimal Oblivious RAM.
EUROCRYPT (2)
Gilad Asharov, Ilan Komargodski, Wei-Kai Lin, Kartik Nayak, Enoch Peserico, Elaine Shi
2020 J jnl
Optimal Good-case Latency for Byzantine Broadcast and State Machine Replication.
CoRR
Ittai Abraham, Kartik Nayak, Ling Ren, Zhuolun Xiang
2020 J jnl
Perfectly Secure Oblivious Parallel RAM with O(log
IACR Cryptol. ePrint Arch.
T.-H. Hubert Chan, Wei-Kai Lin, Kartik Nayak, Elaine Shi
2020 Misc conf
Poirot: private contact summary aggregation: poster abstract.
SenSys
Yanping Zhang, Chenghong Wang, David Pujol, Johes Bater, Matthew Lentz, Ashwin Machanavajjhala, Kartik Nayak, Lavanya Vasudevan, Jun Yang
2020 J jnl
RandPiper - Reconfiguration-Friendly Random Beacons with Quadratic Communication.
IACR Cryptol. ePrint Arch.
Adithya Bhat, Nibesh Shrestha, Aniket Kate, Kartik Nayak
2020 A* conf
Sync HotStuff: Simple and Practical Synchronous State Machine Replication.
SP
Ittai Abraham, Dahlia Malkhi, Kartik Nayak, Ling Ren, Maofan Yin
2019 A* conf
Communication Complexity of Byzantine Agreement, Revisited.
PODC
Ittai Abraham, T.-H. Hubert Chan, Danny Dolev, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2019 A* conf
Flexible Byzantine Fault Tolerance.
CCS
Dahlia Malkhi, Kartik Nayak, Ling Ren
2019 J jnl
Flexible Byzantine Fault Tolerance.
CoRR
Dahlia Malkhi, Kartik Nayak, Ling Ren
2019 — conf
Locality-Preserving Oblivious RAM.
EUROCRYPT (2)
Gilad Asharov, T.-H. Hubert Chan, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2019 J jnl
Sync HotStuff: Synchronous SMR with 2∆ Latency and Optimistic Responsiveness.
IACR Cryptol. ePrint Arch.
Ittai Abraham, Dahlia Malkhi, Kartik Nayak, Ling Ren, Maofan Yin
2019 — conf
Synchronous Byzantine Agreement with Expected O(1) Rounds, Expected O(n
Financial Cryptography
Ittai Abraham, Srinivas Devadas, Danny Dolev, Kartik Nayak, Ling Ren
2018 J jnl
Dfinity Consensus, Explored.
IACR Cryptol. ePrint Arch.
Ittai Abraham, Dahlia Malkhi, Kartik Nayak, Ling Ren
2018 — —
Efficient Data-Oblivious Computation.
Kartik Nayak
2018 J jnl
More is Less: Perfectly Secure Oblivious Algorithms in the Multi-Server Setting.
CoRR
T.-H. Hubert Chan, Jonathan Katz, Kartik Nayak, Antigoni Polychroniadou, Elaine Shi
2018 J jnl
More is Less: Perfectly Secure Oblivious Algorithms in the Multi-Server Setting.
IACR Cryptol. ePrint Arch.
T.-H. Hubert Chan, Jonathan Katz, Kartik Nayak, Antigoni Polychroniadou, Elaine Shi
2018 — conf
More is Less: Perfectly Secure Oblivious Algorithms in the Multi-server Setting.
ASIACRYPT (3)
T.-H. Hubert Chan, Jonathan Katz, Kartik Nayak, Antigoni Polychroniadou, Elaine Shi
2018 J jnl
OptORAMa: Optimal Oblivious RAM.
IACR Cryptol. ePrint Arch.
Gilad Asharov, Ilan Komargodski, Wei-Kai Lin, Kartik Nayak, Elaine Shi
2018 — conf
Perfectly Secure Oblivious Parallel RAM.
TCC (2)
T.-H. Hubert Chan, Kartik Nayak, Elaine Shi
2018 J jnl
Perfectly Secure Oblivious Parallel RAM.
IACR Cryptol. ePrint Arch.
T.-H. Hubert Chan, Kartik Nayak, Elaine Shi
2018 J jnl
Synchronous Byzantine Agreement with Expected O(1) Rounds, Expected O(n
IACR Cryptol. ePrint Arch.
Ittai Abraham, Srinivas Devadas, Danny Dolev, Kartik Nayak, Ling Ren
2017 — conf
Asymptotically Tight Bounds for Composing ORAM with PIR.
Public Key Cryptography (1)
Ittai Abraham, Christopher W. Fletcher, Kartik Nayak, Benny Pinkas, Ling Ren
2017 A conf
Brief Announcement: Practical Synchronous Byzantine Consensus.
DISC
Ittai Abraham, Srinivas Devadas, Kartik Nayak, Ling Ren
2017 A* conf
HOP: Hardware makes Obfuscation Practical.
NDSS
Kartik Nayak, Christopher W. Fletcher, Ling Ren, Nishanth Chandran, Satya V. Lokam, Elaine Shi, Vipul Goyal
2017 J jnl
Oblivious Computation with Data Locality.
IACR Cryptol. ePrint Arch.
Gilad Asharov, T.-H. Hubert Chan, Kartik Nayak, Rafael Pass, Ling Ren, Elaine Shi
2017 J jnl
Practical Synchronous Byzantine Consensus.
CoRR
Ling Ren, Kartik Nayak, Ittai Abraham, Srinivas Devadas
2017 J jnl
Practical Synchronous Byzantine Consensus.
IACR Cryptol. ePrint Arch.
Ling Ren, Kartik Nayak, Ittai Abraham, Srinivas Devadas
2017 B conf
Solida: A Blockchain Protocol Based on Reconfigurable Byzantine Consensus.
OPODIS
Ittai Abraham, Dahlia Malkhi, Kartik Nayak, Ling Ren, Alexander Spiegelman
2017 J jnl
Solida: A Blockchain Protocol Based on Reconfigurable Byzantine Consensus.
IACR Cryptol. ePrint Arch.
Ittai Abraham, Dahlia Malkhi, Kartik Nayak, Ling Ren, Alexander Spiegelman
2016 J jnl
An Oblivious Parallel RAM with O(log
IACR Cryptol. ePrint Arch.
Kartik Nayak, Jonathan Katz
2016 J jnl
An Oblivious RAM with Sub-logarithmic Bandwidth Blowup.
IACR Cryptol. ePrint Arch.
Kartik Nayak, Ling Ren, Ittai Abraham, Benny Pinkas
2016 — conf
Helping Johnny encrypt: toward semantic interfaces for cryptographic frameworks.
Onward!
Soumya Indela, Mukul Kulkarni, Kartik Nayak, Tudor Dumitras
2016 J jnl
Solidus: An Incentive-compatible Cryptocurrency Based on Permissionless Byzantine Consensus.
CoRR
Ittai Abraham, Dahlia Malkhi, Kartik Nayak, Ling Ren, Alexander Spiegelman
2016 A conf
Stubborn Mining: Generalizing Selfish Mining and Combining with an Eclipse Attack.
EuroS&P
Kartik Nayak, Srijan Kumar, Andrew Miller, Elaine Shi
2016 — conf
Toward Semantic Cryptography APIs.
SecDev
Soumya Indela, Mukul Kulkarni, Kartik Nayak, Tudor Dumitras
2015 A* conf
GraphSC: Parallel Secure Computation Made Easy.
IEEE Symposium on Security and Privacy
Kartik Nayak, Xiao Shaun Wang, Stratis Ioannidis, Udi Weinsberg, Nina Taft, Elaine Shi
2015 A* conf
ObliVM: A Programming Framework for Secure Computation.
IEEE Symposium on Security and Privacy
Chang Liu, Xiao Shaun Wang, Kartik Nayak, Yan Huang, Elaine Shi
2015 J jnl
Stubborn Mining: Generalizing Selfish Mining and Combining with an Eclipse Attack.
IACR Cryptol. ePrint Arch.
Kartik Nayak, Srijan Kumar, Andrew Miller, Elaine Shi
2015 J jnl
iDASH Secure Genome Analysis Competition Using ObliVM.
IACR Cryptol. ePrint Arch.
Xiao Shaun Wang, Chang Liu, Kartik Nayak, Yan Huang, Elaine Shi
2014 A* conf
Oblivious Data Structures.
CCS
Xiao Shaun Wang, Kartik Nayak, Chang Liu, T.-H. Hubert Chan, Elaine Shi, Emil Stefanov, Yan Huang
2014 J jnl
Oblivious Data Structures.
IACR Cryptol. ePrint Arch.
Xiao Wang, Kartik Nayak, Chang Liu, Elaine Shi, Emil Stefanov, Yan Huang
2014 A conf
Some Vulnerabilities Are Different Than Others - Studying Vulnerabilities and Attack Surfaces in the Wild.
RAID
Kartik Nayak, Daniel Marino, Petros Efstathopoulos, Tudor Dumitras