User profiles for Raghvendra Rohit
 | Raghvendra RohitAssistant Professor, Department of Computer Science and Engineering, IIT Roorkee Verified email at cs.iitr.ac.in Cited by 432 |
sLiSCP: Simeck-based permutations for lightweight sponge cryptographic primitives
In this paper, we propose a family of lightweight cryptographic permutations, named sLiSCP,
with the sole aim to provide a realistic minimal design that suits a variety of lightweight …
with the sole aim to provide a realistic minimal design that suits a variety of lightweight …
Misuse-free key-recovery and distinguishing attacks on 7-round ascon
Being one of the winning algorithms of the CAESAR competition and currently a second round
candidate of the NIST lightweight cryptography standardization project, the authenticated …
candidate of the NIST lightweight cryptography standardization project, the authenticated …
[PDF][PDF] ACE: An authenticated encryption and hash algorithm
5 Design Rationale 26 5.1 Choice of the Mode: sLiSCP Sponge Mode................ 26 5.2 ACE
State Size............................... 27 5.3 ACE Step Function............................. 28 5.4 Nonlinear Layer…
State Size............................... 27 5.3 ACE Step Function............................. 28 5.4 Nonlinear Layer…
Full key recovery of ACORN with a single fault
P Dey, RS Rohit, A Adhikari - Journal of Information Security and …, 2016 - Elsevier
The ongoing CAESAR competition launched in 2013, aimed to design authenticated
encryption schemes for different applications and environments, attracted 57 submissions as …
encryption schemes for different applications and environments, attracted 57 submissions as …
SLISCP-light: Towards Hardware Optimized Sponge-specific Cryptographic Permutations
The emerging areas in which highly resource constrained devices are interacting wirelessly
to accomplish tasks have led manufacturers to embed communication systems in them. Tiny …
to accomplish tasks have led manufacturers to embed communication systems in them. Tiny …
Claasping aradi: Automated analysis of the aradi block cipher
…, Y Ju Huang, P Huynh, M Rachidi, R Rohit… - … on Cryptology in India, 2024 - Springer
In early August 2024, three NSA researchers – Patricia Greene, Mark Motley, and Bryan Weeks
– published the technical specifications for a new low-latency block cipher, ARADI, along …
– published the technical specifications for a new low-latency block cipher, ARADI, along …
WAGE: an authenticated encryption with a twist
This paper presents WAGE, a new lightweight sponge-based authenticated cipher whose
underlying permutation is based on a 37-stage Galois NLFSR over F 2 7. At its core, the round …
underlying permutation is based on a 37-stage Galois NLFSR over F 2 7. At its core, the round …
Diving deep into the weak keys of round reduced Ascon
At ToSC 2021, Rohit et al. presented the first distinguishing and key recovery attacks on 7
rounds Ascon without violating the designer’s security claims of nonce-respecting setting and …
rounds Ascon without violating the designer’s security claims of nonce-respecting setting and …
Towards tight differential bounds of Ascon: a hybrid usage of SMT and MILP
RH Makarim, R Rohit - IACR Transactions on Symmetric Cryptology, 2022 - tosc.iacr.org
Being one of the winners of the CAESAR competition and a finalist of the ongoing NIST
lightweight cryptography competition, the authenticated encryption with associated data …
lightweight cryptography competition, the authenticated encryption with associated data …
Reconstructing s-boxes from cryptographic tables with MILP
Reconstructing an S-box from a cryptographic table such as difference distribution table (DDT),
linear approximation table (LAT), differential-linear connectivity table (DLCT) or …
linear approximation table (LAT), differential-linear connectivity table (DLCT) or …