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Sarani Bhattacharya
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2020 – today
- 2024
- [j10]Milad Seddigh, Mahdi Esfahani, Sarani Bhattacharya, Mohammad Reza Aref, Hadi Soleimany:
Breaking KASLR on mobile devices without any use of cache memory (extended version). J. Cryptogr. Eng. 14(2): 281-294 (2024) - [c20]Navajit Singh Baban, Jiarui Zhou, Sarani Bhattacharya, Urbi Chatterjee, Sukanta Bhattacharjee, Sanjairaj Vijayavenkataraman, Yong-Ak Song, Debdeep Mukhopadhyay, Krishnendu Chakrabarty, Ramesh Karri:
Physically Unclonable Fingerprints for Authentication. ACNS Workshops (2) 2024: 235-239 - [c19]Puja Mondal, Suparna Kundu, Sarani Bhattacharya, Angshuman Karmakar, Ingrid Verbauwhede:
A Practical Key-Recovery Attack on LWE-Based Key-Encapsulation Mechanism Schemes Using Rowhammer. ACNS (3) 2024: 271-300 - [c18]Upasana Mandal, Sarani Bhattacharya, Debdeep Mukhopadhyay:
Cache Wars: A Comparative Study of UMWAIT, UMONITOR, and Prime-Probe Attacks. HOST 2024: 86-89 - [c17]Upasana Mandal, Rupali Kalundia, Nimish Mishra, Shubhi Shukla, Sarani Bhattacharya, Debdeep Mukhopadhyay:
"There's Always Another Counter": Detecting Micro-Architectural Attacks in a Probabilistically Interleaved Malicious/Benign Setting. SPACE 2024: 201-220 - [i17]Upasana Mandal, Rupali Kalundia, Nimish Mishra, Shubhi Shukla, Sarani Bhattacharya, Debdeep Mukhopadhyay:
"There's always another counter": Detecting Micro-architectural Attacks in a Probabilistically Interleaved Malicious/Benign Setting. IACR Cryptol. ePrint Arch. 2024: 1856 (2024) - [i16]Upasana Mandal, Shubhi Shukla, Ayushi Rastogi, Sarani Bhattacharya, Debdeep Mukhopadhyay:
µLAM: A LLM-Powered Assistant for Real-Time Micro-architectural Attack Detection and Mitigation. IACR Cryptol. ePrint Arch. 2024: 1978 (2024) - 2023
- [j9]Shubhi Shukla, Manaar Alam, Sarani Bhattacharya, Pabitra Mitra, Debdeep Mukhopadhyay:
"Whispering MLaaS" Exploiting Timing Channels to Compromise User Privacy in Deep Neural Networks. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023(2): 587-613 (2023) - [c16]Anirban Chakraborty, Sarani Bhattacharya, Sayandeep Saha, Debdeep Mukhopadhyay:
Are Randomized Caches Truly Random? Formal Analysis of Randomized-Partitioned Caches. HPCA 2023: 233-246 - [i15]Anirban Chakraborty, Sarani Bhattacharya, Sayandeep Saha, Debdeep Mukhopadhyay:
A short note on the paper 'Are Randomized Caches Really Random?'. CoRR abs/2304.00955 (2023) - [i14]Anirban Chakraborty, Nimish Mishra, Sayandeep Saha, Sarani Bhattacharya, Debdeep Mukhopadhyay:
On the Amplification of Cache Occupancy Attacks in Randomized Cache Architectures. CoRR abs/2310.05172 (2023) - [i13]Puja Mondal, Suparna Kundu, Sarani Bhattacharya, Angshuman Karmakar, Ingrid Verbauwhede:
A practical key-recovery attack on LWE-based key-encapsulation mechanism schemes using Rowhammer. CoRR abs/2311.08027 (2023) - [i12]Sarani Bhattacharya, Dilip Kumar Shanmugasundaram Veeraraghavan, Shivam Bhasin, Debdeep Mukhopadhyay:
Uncovering Vulnerabilities in Smartphone Cryptography: A Timing Analysis of the Bouncy Castle RSA Implementation. IACR Cryptol. ePrint Arch. 2023: 135 (2023) - [i11]Puja Mondal, Suparna Kundu, Sarani Bhattacharya, Angshuman Karmakar, Ingrid Verbauwhede:
A practical key-recovery attack on LWE-based key- encapsulation mechanism schemes using Rowhammer. IACR Cryptol. ePrint Arch. 2023: 1731 (2023) - 2022
- [c15]Milad Seddigh, Mahdi Esfahani, Sarani Bhattacharya, Mohammad Reza Aref, Hadi Soleimany:
Breaking KASLR on Mobile Devices without Any Use of Cache Memory. ASHES@CCS 2022: 45-54 - [c14]Anirban Chakraborty, Nikhilesh Singh, Sarani Bhattacharya, Chester Rebeiro, Debdeep Mukhopadhyay:
Timed speculative attacks exploiting store-to-load forwarding bypassing cache-based countermeasures. DAC 2022: 553-558 - [i10]Shubhi Shukla, Manaar Alam, Sarani Bhattacharya, Debdeep Mukhopadhyay, Pabitra Mitra:
On the Evaluation of User Privacy in Deep Neural Networks using Timing Side Channel. CoRR abs/2208.01113 (2022) - 2021
- [j8]Manaar Alam, Sarani Bhattacharya, Debdeep Mukhopadhyay:
Victims Can Be Saviors: A Machine Learning-based Detection for Micro-Architectural Side-Channel Attacks. ACM J. Emerg. Technol. Comput. Syst. 17(2): 14:1-14:31 (2021) - [j7]Anirban Chakraborty, Sarani Bhattacharya, Manaar Alam, Sikhar Patranabis, Debdeep Mukhopadhyay:
RASSLE: Return Address Stack based Side-channel LEakage. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2021(2): 275-303 (2021) - [c13]Sarani Bhattacharya, Ingrid Verbauwhede:
Exploring Micro-architectural Side-Channel Leakages through Statistical Testing. DATE 2021: 633-636 - 2020
- [j6]Sarani Bhattacharya, Clémentine Maurice, Shivam Bhasin, Debdeep Mukhopadhyay:
Branch Prediction Attack on Blinded Scalar Multiplication. IEEE Trans. Computers 69(5): 633-648 (2020) - [c12]Anirban Chakraborty, Sarani Bhattacharya, Sayandeep Saha, Debdeep Mukhopadhyay:
ExplFrame: Exploiting Page Frame Cache for Fault Analysis of Block Ciphers. DATE 2020: 1303-1306 - [i9]Manaar Alam, Sayan Sinha, Sarani Bhattacharya, Swastika Dutta, Debdeep Mukhopadhyay, Anupam Chattopadhyay:
RAPPER: Ransomware Prevention via Performance Counters. CoRR abs/2004.01712 (2020) - [i8]Anirban Chakraborty, Sarani Bhattacharya, Sayandeep Saha, Debdeep Mukhopadhyay:
Rowhammer Induced Intermittent Fault Attack on ECC-hardened memory. IACR Cryptol. ePrint Arch. 2020: 380 (2020)
2010 – 2019
- 2019
- [j5]Manaar Alam, Sarani Bhattacharya, Sayan Sinha, Chester Rebeiro, Debdeep Mukhopadhyay:
IPA: an Instruction Profiling-Based Micro-architectural Side-Channel Attack on Block Ciphers. J. Hardw. Syst. Secur. 3(1): 26-44 (2019) - [c11]Manaar Alam, Astikey Singh, Sarani Bhattacharya, Kuheli Pratihar, Debdeep Mukhopadhyay:
In-situ Extraction of Randomness from Computer Architecture Through Hardware Performance Counters. CARDIS 2019: 3-19 - [c10]Manaar Alam, Sarani Bhattacharya, Swastika Dutta, Sayan Sinha, Debdeep Mukhopadhyay, Anupam Chattopadhyay:
RATAFIA: Ransomware Analysis using Time And Frequency Informed Autoencoders. HOST 2019: 218-227 - [i7]Anirban Chakraborty, Sarani Bhattacharya, Debdeep Mukhopadhyay:
Using Memory Allocation Schemes in Linux to Exploit DRAM Vulnerability: with Rowhammer as a Case Study. CoRR abs/1905.12974 (2019) - 2018
- [j4]Debapriya Basu Roy, Manaar Alam, Sarani Bhattacharya, Vidya Govindan, Francesco Regazzoni, Rajat Subhra Chakraborty, Debdeep Mukhopadhyay:
Customized Instructions for Protection Against Memory Integrity Attacks. IEEE Embed. Syst. Lett. 10(3): 91-94 (2018) - [j3]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Utilizing Performance Counters for Compromising Public Key Ciphers. ACM Trans. Priv. Secur. 21(1): 5:1-5:31 (2018) - [c9]Saru Vig, Siew-Kei Lam, Sarani Bhattacharya, Debdeep Mukhopadhyay:
Rapid detection of rowhammer attacks using dynamic skewed hash tree. HASP@ISCA 2018: 7:1-7:8 - [c8]Sarani Bhattacharya, Shivam Bhasin, Debdeep Mukhopadhyay:
Online Detection and Reactive Countermeasure for Leakage from BPU Using TVLA. VLSID 2018: 155-160 - [i6]Manaar Alam, Sarani Bhattacharya, Debdeep Mukhopadhyay, Anupam Chattopadhyay:
RAPPER: Ransomware Prevention via Performance Counters. CoRR abs/1802.03909 (2018) - 2017
- [j2]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Formal fault analysis of branch predictors: attacking countermeasures of asymmetric key ciphers. J. Cryptogr. Eng. 7(4): 299-310 (2017) - [c7]Manaar Alam, Sarani Bhattacharya, Debdeep Mukhopadhyay:
Tackling the Time-Defence: An Instruction Count Based Micro-architectural Side-Channel Attack on Block Ciphers. SPACE 2017: 30-52 - [i5]Manaar Alam, Sarani Bhattacharya, Debdeep Mukhopadhyay, Sourangshu Bhattacharya:
Performance Counters to Rescue: A Machine Learning based safeguard against Micro-architectural Side-Channel-Attacks. IACR Cryptol. ePrint Arch. 2017: 564 (2017) - [i4]Sarani Bhattacharya, Clémentine Maurice, Shivam Bhasin, Debdeep Mukhopadhyay:
Template Attack on Blinded Scalar Multiplication with Asynchronous perf-ioctl Calls. IACR Cryptol. ePrint Arch. 2017: 968 (2017) - 2016
- [j1]Abhishek Chakraborty, Sarani Bhattacharya, Tanu Hari Dixit, Chester Rebeiro, Debdeep Mukhopadhyay:
Template attack on SPA and FA resistant implementation of Montgomery ladder. IET Inf. Secur. 10(5): 245-251 (2016) - [c6]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Curious Case of Rowhammer: Flipping Secret Exponent Bits Using Timing Analysis. CHES 2016: 602-624 - [c5]Sarani Bhattacharya, Chester Rebeiro, Debdeep Mukhopadhyay:
A Formal Security Analysis of Even-Odd Sequential Prefetching in Profiled Cache-Timing Attacks. HASP@ISCA 2016: 6:1-6:8 - [c4]Manaar Alam, Debapriya Basu Roy, Sarani Bhattacharya, Vidya Govindan, Rajat Subhra Chakraborty, Debdeep Mukhopadhyay:
SmashClean: A hardware level mitigation to stack smashing attacks in OpenRISC. MEMOCODE 2016: 1-4 - [i3]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Curious case of Rowhammer: Flipping Secret Exponent Bits using Timing Analysis. IACR Cryptol. ePrint Arch. 2016: 618 (2016) - 2015
- [c3]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Who Watches the Watchmen?: Utilizing Performance Monitors for Compromising Keys of RSA on Intel Platforms. CHES 2015: 248-266 - [i2]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Who watches the watchmen? : Utilizing Performance Monitors for Compromising keys of RSA on Intel Platforms. IACR Cryptol. ePrint Arch. 2015: 621 (2015) - 2014
- [i1]Sarani Bhattacharya, Debdeep Mukhopadhyay:
Fault Attack revealing Secret Keys of Exponentiation Algorithms from Branch Prediction Misses. IACR Cryptol. ePrint Arch. 2014: 790 (2014) - 2013
- [c2]Sarani Bhattacharya, Chester Rebeiro, Debdeep Mukhopadhyay:
Unraveling timewarp: what all the fuzz is about? HASP@ISCA 2013: 8 - 2012
- [c1]Sarani Bhattacharya, Chester Rebeiro, Debdeep Mukhopadhyay:
Hardware Prefetchers Leak: A Revisit of SVF for Cache-Timing Attacks. MICRO Workshops 2012: 17-23
Coauthor Index
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