2 citations · 5 across the 11 of their papers we have counts for
12 papers
Machine Learning Power Side-Channel Attack on SNOW-V
Deepak, Rahul Balout, Anupam Golder +3
This paper demonstrates a power analysis-based Side-Channel Analysis (SCA) attack on the SNOW-V encryption algorithm, which is a 5G mobile communication security standard candidate…
Rudraksh: A compact and lightweight post-quantum key-encapsulation mechanism
Suparna Kundu, Archisman Ghosh, Angshuman Karmakar +2
Resource-constrained devices such as wireless sensors and Internet of Things (IoT) devices have become ubiquitous in our digital ecosystem. These devices generate and handle a majo…
SCRUBD: Smart Contracts Reentrancy and Unhandled Exceptions Vulnerability Dataset
Chavhan Sujeet Yashavant, MitrajSinh Chavda, Saurabh Kumar +2
Smart Contracts (SCs) handle transactions in the Ethereum blockchain worth millions of United States dollars, making them a lucrative target for attackers seeking to exploit vulner…
Masking Gaussian Elimination at Arbitrary Order, with Application to Multivariate- and Code-Based PQC
Quinten Norga, Suparna Kundu, Uttam Kumar Ojha +3
Digital signature schemes based on multivariate- and code-based hard problems are promising alternatives for lattice-based signature schemes, due to their small signature size. Gau…
Scabbard: An Exploratory Study on Hardware Aware Design Choices of Learning with Rounding-based Key Encapsulation Mechanisms
Suparna Kundu, Quinten Norga, Angshuman Karmakar +3
Recently, the construction of cryptographic schemes based on hard lattice problems has gained immense popularity. Apart from being quantum resistant, lattice-based cryptography all…
ZKFault: Fault attack analysis on zero-knowledge based post-quantum digital signature schemes
Puja Mondal, Supriya Adhikary, Suparna Kundu +1
Computationally hard problems based on coding theory, such as the syndrome decoding problem, have been used for constructing secure cryptographic schemes for a long time. Schemes b…
SNOW-SCA: ML-assisted Side-Channel Attack on SNOW-V
Harshit Saurabh, Anupam Golder, Samarth Shivakumar Titti +4
This paper presents SNOW-SCA, the first power side-channel analysis (SCA) attack of a 5G mobile communication security standard candidate, SNOW-V, running on a 32-bit ARM Cortex-M4…
Carry Your Fault: A Fault Propagation Attack on Side-Channel Protected LWE-based KEM
Suparna Kundu, Siddhartha Chowdhury, Sayandeep Saha +3
Post-quantum cryptographic (PQC) algorithms, especially those based on the learning with errors (LWE) problem, have been subjected to several physical attacks in the recent past. A…
VDOO: A Short, Fast, Post-Quantum Multivariate Digital Signature Scheme
Anindya Ganguly, Angshuman Karmakar, Nitin Saxena
Hard lattice problems are predominant in constructing post-quantum cryptosystems. However, we need to continue developing post-quantum cryptosystems based on other quantum hard pro…
On the Masking-Friendly Designs for Post-Quantum Cryptography
Suparna Kundu, Angshuman Karmakar, Ingrid Verbauwhede
Masking is a well-known and provably secure countermeasure against side-channel attacks. However, due to additional redundant computations, integrating masking schemes is expensive…
A practical key-recovery attack on LWE-based key-encapsulation mechanism schemes using Rowhammer
Puja Mondal, Suparna Kundu, Sarani Bhattacharya +2
Physical attacks are serious threats to cryptosystems deployed in the real world. In this work, we propose a microarchitectural end-to-end attack methodology on generic lattice-bas…
A 334W 0.158mm ASIC for Post-Quantum Key-Encapsulation Mechanism Saber with Low-latency Striding Toom-Cook Multiplication Authors Version
Archisman Ghosh, Jose Maria Bermudo Mera, Angshuman Karmakar +4
The hard mathematical problems that assure the security of our current public-key cryptography (RSA, ECC) are broken if and when a quantum computer appears rendering them ineffecti…