Prasanna Ravi

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 50

Top Topics

Countermeasures

Top Venues

IACR Cryptol. ePrint Arch.

IACR Trans. Cryptogr. Hardw. Embed. Syst.

ACM Trans. Embed. Comput. Syst.

Publications

Prasanna Ravi, Anupam Chattopadhyay, Jan-Pieter D'Anvers, Anubhab Baksi
Side-channel and Fault-injection attacks over Lattice-based Post-quantum Schemes (Kyber, Dilithium): Survey and New Results. ACM Trans. Embed. Comput. Syst. 23 (2) (2024)
Prasanna Ravi, Thales Paiva, Dirmanto Jap, Jan-Pieter D'Anvers, Shivam Bhasin
Defeating Low-Cost Countermeasures against Side-Channel Attacks in Lattice-based Encryption A Case Study on Crystals-Kyber. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2024 (2) (2024)
Prasanna Ravi, Shivam Bhasin, Anupam Chattopadhyay, Aikata, Sujoy Sinha Roy
Backdooring Post-Quantum Cryptography: Kleptographic Attacks on Lattice-based KEMs. ACM Great Lakes Symposium on VLSI (2024)
Sriram Vasudevan, Prasanna Ravi, Arpan Jati, Shivam Bhasin, Anupam Chattopadhyay
Formal Verification of Secure Boot Process. DATE (2024)
Prasanna Ravi, Dirmanto Jap, Shivam Bhasin, Anupam Chattopadhyay
Machine Learning based Blind Side-Channel Attacks on PQC-based KEMs - A Case Study of Kyber KEM. IACR Cryptol. ePrint Arch. 2024 (2024)
Daniel J. Bernstein, Karthikeyan Bhargavan, Shivam Bhasin, Anupam Chattopadhyay, Tee Kiah Chia, Matthias J. Kannwischer, Franziskus Kiefer, Thales Paiva, Prasanna Ravi, Goutam Tamvada
KyberSlash: Exploiting secret-dependent division timings in Kyber implementations. IACR Cryptol. ePrint Arch. 2024 (2024)
Sayandeep Saha, Prasanna Ravi, Dirmanto Jap, Shivam Bhasin
Non-Profiled Side-Channel Assisted Fault Attack: A Case Study on DOMREP. DATE (2023)
Prasanna Ravi, Dirmanto Jap, Shivam Bhasin, Anupam Chattopadhyay
Invited Paper: Machine Learning Based Blind Side-Channel Attacks on PQC-Based KEMs - A Case Study of Kyber KEM. ICCAD (2023)
Prasanna Ravi, Arpan Jati, Shivam Bhasin
Breaking RSA Authentication on Zynq-7000 SoC and Beyond: Identification of Critical Security Flaw in FSBL Software. IACR Cryptol. ePrint Arch. 2023 (2023)
Gokulnath Rajendran, Prasanna Ravi, Jan-Pieter D'Anvers, Shivam Bhasin, Anupam Chattopadhyay
Pushing the Limits of Generic Side-Channel Attacks on LWE-based KEMs - Parallel PC Oracle Attacks on Kyber KEM and Beyond. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023 (2) (2023)
Prasanna Ravi, Thales Paiva, Dirmanto Jap, Jan-Pieter D'Anvers, Shivam Bhasin
Defeating Low-Cost Countermeasures against Side-Channel Attacks in Lattice-based Encryption - A Case Study on Crystals-Kyber. IACR Cryptol. ePrint Arch. 2023 (2023)
Thales Paiva, Prasanna Ravi, Dirmanto Jap, Shivam Bhasin
Et tu, Brute? SCA Assisted CCA using Valid Ciphertexts - A Case Study on HQC KEM. IACR Cryptol. ePrint Arch. 2023 (2023)
Prasanna Ravi, Bolin Yang, Shivam Bhasin, Fan Zhang, Anupam Chattopadhyay
Fiddling the Twiddle Constants - Fault Injection Analysis of the Number Theoretic Transform. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023 (2) (2023)
Bolin Yang, Prasanna Ravi, Fan Zhang, Ao Shen, Shivam Bhasin
STAMP-Single Trace Attack on M-LWE Pointwise Multiplication in Kyber. IACR Cryptol. ePrint Arch. 2023 (2023)
Nasour Bagheri, Sadegh Sadeghi, Prasanna Ravi, Shivam Bhasin, Hadi Soleimany
SIPFA: Statistical Ineffective Persistent Faults Analysis on Feistel Ciphers. IACR Cryptol. ePrint Arch. 2022 (2022)
Piyush Beegala, Debapriya Basu Roy, Prasanna Ravi, Shivam Bhasin, Anupam Chattopadhyay, Debdeep Mukhopadhyay
Efficient Loop Abort Fault Attacks on Supersingular Isogeny based Key Exchange (SIKE). DFT (2022)
Prasanna Ravi, Bolin Yang, Shivam Bhasin, Fan Zhang, Anupam Chattopadhyay
Fiddling the Twiddle Constants - Fault Injection Analysis of the Number Theoretic Transform. IACR Cryptol. ePrint Arch. 2022 (2022)
Prasanna Ravi, Shivam Bhasin, Sujoy Sinha Roy, Anupam Chattopadhyay
On Exploiting Message Leakage in (Few) NIST PQC Candidates for Practical Message Recovery Attacks. IEEE Trans. Inf. Forensics Secur. 17 (2022)
Gokulnath Rajendran, Prasanna Ravi, Jan-Pieter D'Anvers, Shivam Bhasin, Anupam Chattopadhyay
Pushing the Limits of Generic Side-Channel Attacks on LWE-based KEMs - Parallel PC Oracle Attacks on Kyber KEM and Beyond. IACR Cryptol. ePrint Arch. 2022 (2022)
Prasanna Ravi, Shivam Bhasin, Anupam Chattopadhyay, Aikata, Sujoy Sinha Roy
Backdooring Post-Quantum Cryptography: Kleptographic Attacks on Lattice-based KEMs. IACR Cryptol. ePrint Arch. 2022 (2022)
Prasanna Ravi, Anupam Chattopadhyay, Anubhab Baksi
Side-channel and Fault-injection attacks over Lattice-based Post-quantum Schemes (Kyber, Dilithium): Survey and New Results. IACR Cryptol. ePrint Arch. 2022 (2022)
Prasanna Ravi, Anupam Chattopadhyay, Shivam Bhasin
Security and Quantum Computing: An Overview. LATS (2022)
Hadi Soleimany, Nasour Bagheri, Hosein Hadipour, Prasanna Ravi, Shivam Bhasin, Sara Mansouri
Practical Multiple Persistent Faults Analysis. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2022 (1) (2022)
Prasanna Ravi, Martianus Frederic Ezerman, Shivam Bhasin, Anupam Chattopadhyay, Sujoy Sinha Roy
Will You Cross the Threshold for Me? Generic Side-Channel Assisted Chosen-Ciphertext Attacks on NTRU-based KEMs. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2022 (1) (2022)
Nasour Bagheri, Sadegh Sadeghi, Prasanna Ravi, Shivam Bhasin, Hadi Soleimany
SIPFA: Statistical Ineffective Persistent Faults Analysis on Feistel Ciphers. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2022 (3) (2022)
Prasanna Ravi, Anupam Chattopadhyay, Shivam Bhasin
Practical Side-Channel and Fault Attacks on Lattice-Based Cryptography. VLSI-SoC (2021)
Prasanna Ravi, James Howe, Anupam Chattopadhyay, Shivam Bhasin
Lattice-based Key-sharing Schemes: A Survey. ACM Comput. Surv. 54 (1) (2021)
Prasanna Ravi, Suman Deb, Anubhab Baksi, Anupam Chattopadhyay, Shivam Bhasin, Avi Mendelson
On Threat of Hardware Trojan to Post-Quantum Lattice-Based Schemes: A Key Recovery Attack on SABER and Beyond. SPACE (2021)
Hadi Soleimany, Nasour Bagheri, Hosein Hadipour, Prasanna Ravi, Shivam Bhasin, Sara Mansouri
Practical Multiple Persistent Faults Analysis. IACR Cryptol. ePrint Arch. 2021 (2021)
Prasanna Ravi, Martianus Frederic Ezerman, Shivam Bhasin, Anupam Chattopadhyay, Sujoy Sinha Roy
Generic Side-Channel Assisted Chosen-Ciphertext Attacks on Streamlined NTRU Prime. IACR Cryptol. ePrint Arch. 2021 (2021)
Prasanna Ravi, Romain Poussier, Shivam Bhasin, Anupam Chattopadhyay
On Configurable SCA Countermeasures Against Single Trace Attacks for the NTT - A Performance Evaluation Study over Kyber and Dilithium on the ARM Cortex-M4. SPACE (2020)
Prasanna Ravi, Vijaya Kumar Sundar, Anupam Chattopadhyay, Shivam Bhasin, Arvind Easwaran
Authentication Protocol for Secure Automotive Systems: Benchmarking Post-Quantum Cryptography. ISCAS (2020)
Prasanna Ravi, Shivam Bhasin, Sujoy Sinha Roy, Anupam Chattopadhyay
On Exploiting Message Leakage in (few) NIST PQC Candidates for Practical Message Recovery and Key Recovery Attacks. IACR Cryptol. ePrint Arch. 2020 (2020)
Prasanna Ravi, Shivam Bhasin, Sujoy Sinha Roy, Anupam Chattopadhyay
Drop by Drop you break the rock - Exploiting generic vulnerabilities in Lattice-based PKE/KEMs using EM-based Physical Attacks. IACR Cryptol. ePrint Arch. 2020 (2020)
Prasanna Ravi, Sujoy Sinha Roy, Anupam Chattopadhyay, Shivam Bhasin
Generic Side-channel attacks on CCA-secure lattice-based PKE and KEMs. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2020 (3) (2020)
Prasanna Ravi, Romain Poussier, Shivam Bhasin, Anupam Chattopadhyay
On Configurable SCA Countermeasures Against Single Trace Attacks for the NTT - A Performance Evaluation Study over Kyber and Dilithium on the ARM Cortex-M4. IACR Cryptol. ePrint Arch. 2020 (2020)
Prasanna Ravi, James Howe, Anupam Chattopadhyay, Shivam Bhasin
Lattice-based Key Sharing Schemes - A Survey. IACR Cryptol. ePrint Arch. 2020 (2020)
Prasanna Ravi, Sourav Sen Gupta, Anupam Chattopadhyay, Mustafa Khairallah, Zakaria Najm, Shivam Bhasin
Security is an Architectural Design Constraint. IACR Cryptol. ePrint Arch. 2019 (2019)
Prasanna Ravi, Sourav Sen Gupta, Anupam Chattopadhyay, Shivam Bhasin
Improving Speed of Dilithium's Signing Procedure. CARDIS (2019)
Prasanna Ravi, Debapriya Basu Roy, Shivam Bhasin, Anupam Chattopadhyay, Debdeep Mukhopadhyay
Number "Not Used" Once - Practical Fault Attack on pqm4 Implementations of NIST Candidates. COSADE (2019)
Prasanna Ravi, Sujoy Sinha Roy, Anupam Chattopadhyay, Shivam Bhasin
Generic Side-channel attacks on CCA-secure lattice-based PKE and KEM schemes. IACR Cryptol. ePrint Arch. 2019 (2019)
Prasanna Ravi, Mahabir Prasad Jhanwar, James Howe, Anupam Chattopadhyay, Shivam Bhasin
Exploiting Determinism in Lattice-based Signatures - Practical Fault Attacks on pqm4 Implementations of NIST candidates. IACR Cryptol. ePrint Arch. 2019 (2019)
Prasanna Ravi, Zakaria Najm, Shivam Bhasin, Mustafa Khairallah, Sourav Sen Gupta, Anupam Chattopadhyay
Security is an architectural design constraint. Microprocess. Microsystems 68 (2019)
Prasanna Ravi, Sourav Sen Gupta, Anupam Chattopadhyay, Shivam Bhasin
Improving Speed of Dilithium's Signing Procedure. IACR Cryptol. ePrint Arch. 2019 (2019)
Prasanna Ravi, Mahabir Prasad Jhanwar, James Howe, Anupam Chattopadhyay, Shivam Bhasin
Exploiting Determinism in Lattice-based Signatures: Practical Fault Attacks on pqm4 Implementations of NIST Candidates. AsiaCCS (2019)
Prasanna Ravi, Shivam Bhasin, Jakub Breier, Anupam Chattopadhyay
PPAP and iPPAP: PLL-Based Protection Against Physical Attacks. ISVLSI (2018)
Prasanna Ravi, Mahabir Prasad Jhanwar, James Howe, Anupam Chattopadhyay, Shivam Bhasin
Side-channel Assisted Existential Forgery Attack on Dilithium - A NIST PQC candidate. IACR Cryptol. ePrint Arch. 2018 (2018)
Prasanna Ravi, Shivam Bhasin, Anupam Chattopadhyay
Number "Not" Used Once - Key Recovery Fault Attacks on LWE Based Lattice Cryptographic Schemes. IACR Cryptol. ePrint Arch. 2018 (2018)
Prasanna Ravi, Bernhard Jungk, Dirmanto Jap, Zakaria Najm, Shivam Bhasin
Feature Selection Methods for Non-Profiled Side-Channel Attacks on ECC. DSL (2018)
Ayesha Khalid, Goutam Paul, Anupam Chattopadhyay, Faezeh Abediostad, Syed Imad Ud Din, Muhammad Hassan, Baishik Biswas, Prasanna Ravi
RunStream: A High-Level Rapid Prototyping Framework for Stream Ciphers. ACM Trans. Embed. Comput. Syst. 15 (3) (2016)
Ayesha Khalid, Prasanna Ravi, Anupam Chattopadhyay, Goutam Paul
One Word/Cycle HC-128 Accelerator via State-Splitting Optimization. INDOCRYPT (2014)