Berk Sunar

ORCID

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 74

Top Venues

IACR Cryptol. ePrint Arch.

CoRR

AsiaCCS

Financial Cryptography Workshops

Publications

Andrew J. Adiletta, Caner Tol, Berk Sunar
LeapFrog: The Rowhammer Instruction Skip Attack. CoRR (2024)
Kemal Derya, M. Caner Tol, Berk Sunar
FAULT+PROBE: A Generic Rowhammer-based Bit Recovery Attack. CoRR (2024)
Richa Singh, Saad Islam, Berk Sunar, Patrick Schaumont
Analysis of EM Fault Injection on Bit-sliced Number Theoretic Transform Software in Dilithium. ACM Trans. Embed. Comput. Syst. 23 (2) (2024)
Andrew J. Adiletta, M. Caner Tol, Yarkin Doröz, Berk Sunar
Mayhem: Targeted Corruption of Register and Stack Variables. AsiaCCS (2024)
Zane Weissman, Thore Tiemann, Thomas Eisenbarth, Berk Sunar
Microarchitectural Security of AWS Firecracker VMM for Serverless Cloud Platforms. CoRR (2023)
M. Caner Tol, Berk Sunar
ZeroLeak: Using LLMs for Scalable and Cost Effective Side-Channel Patching. CoRR (2023)
Thore Tiemann, Zane Weissman, Thomas Eisenbarth, Berk Sunar
IOTLB-SC: An Accelerator-Independent Leakage Source in Modern Cloud Systems. AsiaCCS (2023)
M. Caner Tol, Saad Islam, Andrew J. Adiletta, Berk Sunar, Ziming Zhang
Don't Knock! Rowhammer at the Backdoor of DNN Models. DSN (2023)
Andrew J. Adiletta, M. Caner Tol, Yarkin Doröz, Berk Sunar
Mayhem: Targeted Corruption of Register and Stack Variables. CoRR (2023)
Koksal Mus, Yarkin Doröz, M. Caner Tol, Kristi Rahman, Berk Sunar
Jolt: Recovering TLS Signing Keys via Rowhammer Faults. SP (2023)
Koksal Mus, Yarkin Doröz, M. Caner Tol, Kristi Rahman, Berk Sunar
Jolt: Recovering TLS Signing Keys via Rowhammer Faults. IACR Cryptol. ePrint Arch. 2022 (2022)
Saad Islam, Koksal Mus, Richa Singh, Patrick Schaumont, Berk Sunar
Signature Correction Attack on Dilithium Signature Scheme. CoRR (2022)
Richa Singh, Saad Islam, Berk Sunar, Patrick Schaumont
An End-to-End Analysis of EMFI on Bit-sliced Post-Quantum Implementations. CoRR (2022)
Thore Tiemann, Zane Weissman, Thomas Eisenbarth, Berk Sunar
IOTLB-SC: An Accelerator-Independent Leakage Source in Modern Cloud Systems. CoRR (2022)
Saad Islam, Koksal Mus, Richa Singh, Patrick Schaumont, Berk Sunar
Signature Correction Attack on Dilithium Signature Scheme. EuroS&P (2022)
Gizem S. Çetin, Erkay Savas, Berk Sunar
Homomorphic Sorting With Better Scalability. IEEE Trans. Parallel Distributed Syst. 32 (4) (2021)
M. Caner Tol, Berk Gülmezoglu, Koray Yurtseven, Berk Sunar
FastSpec: Scalable Generation and Detection of Spectre Gadgets Using Neural Embeddings. EuroS&P (2021)
M. Caner Tol, Saad Islam, Berk Sunar, Ziming Zhang
An Optimization Perspective on Realizing Backdoor Injection Attacks on Deep Neural Networks in Hardware. CoRR (2021)
Daniel Moghimi, Moritz Lipp, Berk Sunar, Michael Schwarz
Medusa: Microarchitectural Data Leakage via Automated Attack Synthesis. USENIX Security Symposium (2020)
Yarkin Doröz, Berk Sunar
Flattening NTRU for Evaluation Key Free Homomorphic Encryption. J. Math. Cryptol. 14 (1) (2020)
M. Caner Tol, Koray Yurtseven, Berk Gülmezoglu, Berk Sunar
FastSpec: Scalable Generation and Detection of Spectre Gadgets Using Neural Embeddings. CoRR (2020)
Daniel Moghimi, Jo Van Bulck, Nadia Heninger, Frank Piessens, Berk Sunar
CopyCat: Controlled Instruction-Level Attacks on Enclaves. USENIX Security Symposium (2020)
Zane Weissman, Thore Tiemann, Daniel Moghimi, Evan Custodio, Thomas Eisenbarth, Berk Sunar
JackHammer: Efficient Rowhammer on Heterogeneous FPGA-CPU Platforms. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2020 (3) (2020)
Jo Van Bulck, Daniel Moghimi, Michael Schwarz, Moritz Lipp, Marina Minkin, Daniel Genkin, Yuval Yarom, Berk Sunar, Daniel Gruss, Frank Piessens
LVI: Hijacking Transient Execution through Microarchitectural Load Value Injection. IEEE Symposium on Security and Privacy (2020)
Yarkin Doröz, Jeffrey Hoffstein, Joseph H. Silverman, Berk Sunar
MMSAT: A Scheme for Multimessage Multiuser Signature Aggregation. IACR Cryptol. ePrint Arch. 2020 (2020)
Daniel Moghimi, Berk Sunar, Thomas Eisenbarth, Nadia Heninger
TPM-FAIL: TPM meets Timing and Lattice Attacks. USENIX Security Symposium (2020)
Koksal Mus, Saad Islam, Berk Sunar
QuantumHammer: A Practical Hybrid Attack on the LUOV Signature Scheme. IACR Cryptol. ePrint Arch. 2020 (2020)
Koksal Mus, Saad Islam, Berk Sunar
QuantumHammer: A Practical Hybrid Attack on the LUOV Signature Scheme. CCS (2020)
Daniel Moghimi, Jo Van Bulck, Nadia Heninger, Frank Piessens, Berk Sunar
CopyCat: Controlled Instruction-Level Attacks on Enclaves for Maximal Key Extraction. CoRR (2020)
Claudio Canella, Daniel Genkin, Lukas Giner, Daniel Gruss, Moritz Lipp, Marina Minkin, Daniel Moghimi, Frank Piessens, Michael Schwarz, Berk Sunar, Jo Van Bulck, Yuval Yarom
Fallout: Leaking Data on Meltdown-resistant CPUs. CCS (2019)
Zane Weissman, Thore Tiemann, Daniel Moghimi, Evan Custodio, Thomas Eisenbarth, Berk Sunar
JackHammer: Efficient Rowhammer on Heterogeneous FPGA-CPU Platforms. CoRR (2019)
Saad Islam, Ahmad Moghimi, Ida Bruhns, Moritz Krebbel, Berk Gülmezoglu, Thomas Eisenbarth, Berk Sunar
SPOILER: Speculative Load Hazards Boost Rowhammer and Cache Attacks. USENIX Security Symposium (2019)
Berk Gülmezoglu, Ahmad Moghimi, Thomas Eisenbarth, Berk Sunar
FortuneTeller: Predicting Microarchitectural Attacks via Unsupervised Deep Learning. CoRR (2019)
Marina Minkin, Daniel Moghimi, Moritz Lipp, Michael Schwarz, Jo Van Bulck, Daniel Genkin, Daniel Gruss, Frank Piessens, Berk Sunar, Yuval Yarom
Fallout: Reading Kernel Writes From User Space. CoRR (2019)
Ahmad Moghimi, Jan Wichelmann, Thomas Eisenbarth, Berk Sunar
MemJam: A False Dependency Attack Against Constant-Time Crypto Implementations. Int. J. Parallel Program. 47 (4) (2019)
Daniel Moghimi, Berk Sunar, Thomas Eisenbarth, Nadia Heninger
TPM-FAIL: TPM meets Timing and Lattice Attacks. CoRR (2019)
Berk Gülmezoglu, Andreas Zankl, M. Caner Tol, Saad Islam, Thomas Eisenbarth, Berk Sunar
Undermining User Privacy on Mobile Devices Using AI. AsiaCCS (2019)
Vincenzo DiLuoffo, William R. Michalson, Berk Sunar
Credential Masquerading and OpenSSL Spy: Exploring ROS 2 using DDS security. CoRR (2019)
Saad Islam, Ahmad Moghimi, Ida Bruhns, Moritz Krebbel, Berk Gülmezoglu, Thomas Eisenbarth, Berk Sunar
SPOILER: Speculative Load Hazards Boost Rowhammer and Cache Attacks. CoRR (2019)
Mehmet Sinan Inci, Thomas Eisenbarth, Berk Sunar
DeepCloak: Adversarial Crafting As a Defensive Measure to Cloak Processes. CoRR (2018)
Wei Dai, Yarkin Doröz, Yuriy Polyakov, Kurt Rohloff, Hadi Sajjadpour, Erkay Savas, Berk Sunar
Implementation and Evaluation of a Lattice-Based Key-Policy ABE Scheme. IEEE Trans. Inf. Forensics Secur. 13 (5) (2018)
Ahmad Moghimi, Thomas Eisenbarth, Berk Sunar
MemJam: A False Dependency Attack Against Constant-Time Crypto Implementations in SGX. CT-RSA (2018)
Gizem S. Çetin, Berk Sunar
Homomorphic Rank Sort Using Surrogate Polynomials. IACR Cryptol. ePrint Arch. 2018 (2018)
Jan Wichelmann, Ahmad Moghimi, Thomas Eisenbarth, Berk Sunar
MicroWalk: A Framework for Finding Side Channels in Binaries. ACSAC (2018)
Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
MASCAT: Preventing Microarchitectural Attacks Before Distribution. CODASPY (2018)
Jan Wichelmann, Ahmad Moghimi, Thomas Eisenbarth, Berk Sunar
MicroWalk: A Framework for Finding Side Channels in Binaries. CoRR (2018)
Berk Gülmezoglu, Andreas Zankl, Caner Tol, Saad Islam, Thomas Eisenbarth, Berk Sunar
Undermining User Privacy on Mobile Devices Using AI. CoRR (2018)
Yarkin Doröz, Jeffrey Hoffstein, Jill Pipher, Joseph H. Silverman, Berk Sunar, William Whyte, Zhenfei Zhang
Fully Homomorphic Encryption from the Finite Field Isomorphism Problem. Public Key Cryptography (1) (2018)
Ahmad Moghimi, Thomas Eisenbarth, Berk Sunar
MemJam: A False Dependency Attack against Constant-Time Crypto Implementations. CoRR (2017)
Mehmet Sinan Inci, Thomas Eisenbarth, Berk Sunar
Hit by the Bus: QoS Degradation Attack on Android. AsiaCCS (2017)
Gorka Irazoqui, Kai Cong, Xiaofei Guo, Hareesh Khattri, Arun K. Kanuparthi, Thomas Eisenbarth, Berk Sunar
Did we learn from LLC Side Channel Attacks? A Cache Leakage Detection Tool for Crypto Libraries. CoRR (2017)
Gizem S. Çetin, Berk Sunar
Homomorphic Rank Sort Using Surrogate Polynomials. LATINCRYPT (2017)
Wei Dai, Yarkin Doröz, Yuriy Polyakov, Kurt Rohloff, Hadi Sajjadpour, Erkay Savas, Berk Sunar
Implementation and Evaluation of a Lattice-Based Key-Policy ABE Scheme. IACR Cryptol. ePrint Arch. 2017 (2017)
Michael Moukarzel, Thomas Eisenbarth, Berk Sunar
μLeech: A side-channel evaluation platform for IoT. MWSCAS (2017)
Berk Gülmezoglu, Thomas Eisenbarth, Berk Sunar
Cache-Based Application Detection in the Cloud Using Machine Learning. AsiaCCS (2017)
Berk Gülmezoglu, Andreas Zankl, Thomas Eisenbarth, Berk Sunar
PerfWeb: How to Violate Web Privacy with Hardware Performance Events. CoRR (2017)
Yarkin Doröz, Jeffrey Hoffstein, Jill Pipher, Joseph H. Silverman, Berk Sunar, William Whyte, Zhenfei Zhang
Fully Homomorphic Encryption from the Finite Field Isomorphism Problem. IACR Cryptol. ePrint Arch. 2017 (2017)
Erdinç Öztürk, Yarkin Doröz, Erkay Savas, Berk Sunar
A Custom Accelerator for Homomorphic Encryption Applications. IEEE Trans. Computers 66 (1) (2017)
Berk Gülmezoglu, Andreas Zankl, Thomas Eisenbarth, Berk Sunar
PerfWeb: How to Violate Web Privacy with Hardware Performance Events. ESORICS (2) (2017)
Berk Gülmezoglu, Thomas Eisenbarth, Berk Sunar
Cache-Base Application Detection in the Cloud Using Machine Learning. IACR Cryptol. ePrint Arch. 2017 (2017)
Wei Dai, Berk Sunar, John M. Schanck, William Whyte, Zhenfei Zhang
NTRU modular lattice signature scheme on CUDA GPUs. HPCS (2016)
Mehmet Sinan Inci, Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Efficient, adversarial neighbor discovery using logical channels on Microsoft Azure. ACSAC (2016)
Mehmet Sinan Inci, Berk Gülmezoglu, Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Cache Attacks Enable Bulk Key Recovery on the Cloud. CHES (2016)
Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Cross Processor Cache Attacks. AsiaCCS (2016)
Gizem S. Çetin, Wei Dai, Yarkin Doröz, William J. Martin, Berk Sunar
Blind Web Search: How far are we from a privacy preserving search engine? IACR Cryptol. ePrint Arch. 2016 (2016)
Mehmet Sinan Inci, Berk Gülmezoglu, Thomas Eisenbarth, Berk Sunar
Co-location Detection on the Cloud. COSADE (2016)
Wei Dai, John M. Schanck, Berk Sunar, William Whyte, Zhenfei Zhang
NTRU Modular Lattice Signature Scheme on CUDA GPUs. IACR Cryptol. ePrint Arch. 2016 (2016)
Yarkin Doröz, Yin Hu, Berk Sunar
Homomorphic AES evaluation using the modified LTV scheme. Des. Codes Cryptogr. 80 (2) (2016)
Yarkin Doröz, Berk Sunar
Flattening NTRU for Evaluation Key Free Homomorphic Encryption. IACR Cryptol. ePrint Arch. 2016 (2016)
Mehmet Sinan Inci, Berk Gülmezoglu, Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Cache Attacks Enable Bulk Key Recovery on the Cloud. IACR Cryptol. ePrint Arch. 2016 (2016)
Mehmet Sinan Inci, Berk Gülmezoglu, Thomas Eisenbarth, Berk Sunar
Co-location detection on the Cloud. IACR Cryptol. ePrint Arch. 2016 (2016)
Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
MASCAT: Stopping Microarchitectural Attacks Before Execution. IACR Cryptol. ePrint Arch. 2016 (2016)
Yarkin Doröz, Gizem S. Çetin, Berk Sunar
On-the-fly Homomorphic Batching/Unbatching. Financial Cryptography Workshops (2016)
Berk Gülmezoglu, Mehmet Sinan Inci, Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Cross-VM Cache Attacks on AES. IEEE Trans. Multi Scale Comput. Syst. 2 (3) (2016)
Wei Dai, Yarkin Doröz, Berk Sunar
Accelerating SWHE based PIRs using GPUs. IACR Cryptol. ePrint Arch. 2015 (2015)
Gorka Irazoqui Apecechea, Thomas Eisenbarth, Berk Sunar
S$A: A Shared Cache Attack That Works across Cores and Defies VM Sandboxing - and Its Application to AES. IEEE Symposium on Security and Privacy (2015)
Gorka Irazoqui, Mehmet Sinan Inci, Thomas Eisenbarth, Berk Sunar
Know Thy Neighbor: Crypto Library Detection in Cloud. Proc. Priv. Enhancing Technol. 2015 (1) (2015)
Yarkin Doröz, Berk Sunar, Gizem S. Çetin
On-the-fly Homomorphic Batching/Unbatching. IACR Cryptol. ePrint Arch. 2015 (2015)
Wei Dai, Berk Sunar
cuHE: A Homomorphic Encryption Accelerator Library. IACR Cryptol. ePrint Arch. 2015 (2015)
Wei Dai, Yarkin Doröz, Berk Sunar
Accelerating SWHE Based PIRs Using GPUs. Financial Cryptography Workshops (2015)
Mehmet Sinan Inci, Berk Gülmezoglu, Gorka Irazoqui Apecechea, Thomas Eisenbarth, Berk Sunar
Seriously, get off my cloud! Cross-VM RSA Key Recovery in a Public Cloud. IACR Cryptol. ePrint Arch. 2015 (2015)
Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Systematic Reverse Engineering of Cache Slice Selection in Intel Processors. DSD (2015)
Gizem S. Çetin, Yarkin Doröz, Berk Sunar, Erkay Savas
Low Depth Circuits for Efficient Homomorphic Sorting. IACR Cryptol. ePrint Arch. 2015 (2015)
Gorka Irazoqui Apecechea, Thomas Eisenbarth, Berk Sunar
Systematic Reverse Engineering of Cache Slice Selection in Intel Processors. IACR Cryptol. ePrint Arch. 2015 (2015)
Gizem S. Çetin, Yarkin Doröz, Berk Sunar, William J. Martin
An Investigation of Complex Operations with Word-Size Homomorphic Encryption. IACR Cryptol. ePrint Arch. 2015 (2015)
Gizem S. Çetin, Yarkin Doröz, Berk Sunar, Erkay Savas
Depth Optimized Efficient Homomorphic Sorting. LATINCRYPT (2015)
Ihsan Haluk Akin, Berk Sunar
On the Difficulty of Securing Web Applications using CryptDB. IACR Cryptol. ePrint Arch. 2015 (2015)
Wei Dai, Berk Sunar
cuHE: A Homomorphic Encryption Accelerator Library. BalkanCryptSec (2015)
Yarkin Doröz, Erdinç Öztürk, Berk Sunar
Accelerating Fully Homomorphic Encryption in Hardware. IEEE Trans. Computers 64 (6) (2015)
Yarkin Doröz, Erdinç Öztürk, Erkay Savas, Berk Sunar
Accelerating LTV Based Homomorphic Encryption in Reconfigurable Hardware. CHES (2015)
Erdinç Öztürk, Yarkin Doröz, Berk Sunar, Erkay Savas
Accelerating Somewhat Homomorphic Evaluation using FPGAs. IACR Cryptol. ePrint Arch. 2015 (2015)
Wei Wang, Yin Hu, Lianmu Chen, Xinming Huang, Berk Sunar
Exploring the Feasibility of Fully Homomorphic Encryption. IEEE Trans. Computers 64 (3) (2015)
Gorka Irazoqui, Thomas Eisenbarth, Berk Sunar
Cross Processor Cache Attacks. IACR Cryptol. ePrint Arch. 2015 (2015)
Gorka Irazoqui Apecechea, Mehmet Sinan Inci, Thomas Eisenbarth, Berk Sunar
Lucky 13 Strikes Back. AsiaCCS (2015)
Berk Gülmezoglu, Mehmet Sinan Inci, Gorka Irazoqui Apecechea, Thomas Eisenbarth, Berk Sunar
A Faster and More Realistic Flush+Reload Attack on AES. COSADE (2015)
Gizem S. Çetin, Wei Dai, Yarkin Doröz, Berk Sunar
Homomorphic Autocomplete. IACR Cryptol. ePrint Arch. 2015 (2015)
Gorka Irazoqui Apecechea, Mehmet Sinan Inci, Thomas Eisenbarth, Berk Sunar
Fine grain Cross-VM Attacks on Xen and VMware are possible! IACR Cryptol. ePrint Arch. 2014 (2014)
Yarkin Doröz, Yin Hu, Berk Sunar
Homomorphic AES Evaluation using NTRU. IACR Cryptol. ePrint Arch. 2014 (2014)
Yarkin Doröz, Berk Sunar, Ghaith Hammouri
Bandwidth Efficient PIR from NTRU. IACR Cryptol. ePrint Arch. 2014 (2014)
Yarkin Doröz, Aria Shahverdi, Thomas Eisenbarth, Berk Sunar
Toward Practical Homomorphic Evaluation of Block Ciphers Using Prince. IACR Cryptol. ePrint Arch. 2014 (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Berk Sunar