Prasanna Ravi

Generic Side-channel attacks on CCA-secure lattice-based PKE and KEMs

Prasanna Ravi, Sujoy Sinha Roy, Anupam Chattopadhyay et al. · IACR Transactions on Cryptographic Hardware and Embedded Systems · 2020 · 127 citations · Full text

Cryptographic Primitive, Engineering, Information Security +21

Side-channel and Fault-injection attacks over Lattice-based Post-quantum Schemes (Kyber, Dilithium): Survey and New Results

Prasanna Ravi, Anupam Chattopadhyay, Jan-Pieter D’Anvers et al. · ACM Transactions on Embedded Computing Systems · 2023 · 75 citations · Full text

Cryptographic Primitive, Engineering, Information Security +24

On Exploiting Message Leakage in (Few) NIST PQC Candidates for Practical Message Recovery Attacks

Prasanna Ravi, Shivam Bhasin, Sujoy Sinha Roy et al. · IEEE Transactions on Information Forensics and Security · 2021 · 45 citations

Exploiting Determinism in Lattice-based Signatures

Prasanna Ravi, Mahabir Prasad Jhanwar, James Howe et al. · 2019 · 41 citations

Engineering, Information Security, Computational Complexity +18

Side-channel Assisted Existential Forgery Attack on Dilithium - A NIST PQC candidate.

Prasanna Ravi, Mahabir Prasad Jhanwar, James Howe et al. · IACR Cryptology ePrint Archive · 2018 · 36 citations

Engineering, Post-quantum Cryptography, Information Security +5