Ashwin Jha

发表

Elastic-Tweak: A Framework for Short Tweak Tweakable Block Cipher

Yu Sasaki, Avik Chakraborti, Nilanjan Datta, 2019, IACR Cryptol. ePrint Arch..

Tight Security of Cascaded LRW2

Ashwin Jha, Mridul Nandi, Ashwin Jha, 2020, Journal of Cryptology.

Revisiting structure graphs: Applications to CBC-MAC and EMAC

Ashwin Jha, Mridul Nandi, Ashwin Jha, 2016, J. Math. Cryptol..

On Random Read Access in OCB

Ashwin Jha, Cuauhtemoc Mancillas-López, Mridul Nandi, 2019, IEEE Trans. Inf. Theory.

INT-RUP Secure Lightweight Parallel AE Modes

Avik Chakraborti, Nilanjan Datta, Ashwin Jha, 2020 .

On the Security of Sponge-type Authenticated Encryption Modes

Ashwin Jha, Mridul Nandi, Bishwajit Chakraborty, 2020 .

On Length Independent Security Bounds for the PMAC Family

Ashwin Jha, Mridul Nandi, Bishwajit Chakraborty, 2021, IACR Cryptol. ePrint Arch..

On The Exact Security of Message Authentication Using Pseudorandom Functions

Ashwin Jha, Mridul Nandi, Avradip Mandal, 2017, IACR Trans. Symmetric Cryptol..

INT-RUP Secure Lightweight Parallel AE Modes

Avik Chakraborti, Nilanjan Datta, Ashwin Jha, 2020, IACR Trans. Symmetric Cryptol..

ESTATE: A Lightweight and Low Energy Authenticated Encryption Mode

Avik Chakraborti, Nilanjan Datta, Ashwin Jha, 2020 .

On the Security of Sponge-type Authenticated Encryption Modes

Ashwin Jha, Mridul Nandi, Bishwajit Chakraborty, 2020, IACR Cryptol. ePrint Arch..

On rate-1 and beyond-the-birthday bound secure online ciphers using tweakable block ciphers

Ashwin Jha, Mridul Nandi, Ashwin Jha, 2018, Cryptography and Communications.

Some Cryptanalytic Results on Zipper Hash and Concatenated Hash

Ashwin Jha, Mridul Nandi, 2015, IACR Cryptol. ePrint Arch..

A New Look at Counters: Don’t Run Like Marathon in a Hundred Meter Race

Ashwin Jha, Mridul Nandi, Avijit Dutta, 2017, IEEE Transactions on Computers.

Tight Security Analysis of EHtM MAC

Ashwin Jha, Mridul Nandi, Avijit Dutta, 2017, IACR Trans. Symmetric Cryptol..

ESTATE: A Lightweight and Low Energy Authenticated Encryption Mode

Avik Chakraborti, Nilanjan Datta, Ashwin Jha, 2020, IACR Trans. Symmetric Cryptol..

Exact Security Analysis of Hash-then-Mask Type Probabilistic MAC Constructions

Ashwin Jha, Mridul Nandi, Avijit Dutta, 2016, IACR Cryptol. ePrint Arch..

How to Build Optimally Secure PRFs Using Block Ciphers

Benoit Cogliati, Ashwin Jha, Mridul Nandi, 2020, IACR Cryptol. ePrint Arch..

Applications of H-Technique: Revisiting Symmetric Key Security Analysis

Ashwin Jha, Mridul Nandi, Ashwin Jha, 2018, IACR Cryptol. ePrint Arch..

From Combined to Hybrid: Making Feedback-based AE even Smaller

Avik Chakraborti, Nilanjan Datta, Ashwin Jha, 2020, IACR Trans. Symmetric Cryptol..

XHX - A Framework for Optimally Secure Tweakable Block Ciphers from Classical Block Ciphers and Universal Hashing

Ashwin Jha, Mridul Nandi, Eik List, 2017, IACR Cryptol. ePrint Arch..

Revisiting Structure Graph and Its Applications to CBC-MAC and EMAC

Ashwin Jha, Mridul Nandi, 2016, IACR Cryptol. ePrint Arch..

From Combined to Hybrid: Making Feedback-based AE even Smaller

Avik Chakraborti, Nilanjan Datta, Ashwin Jha, 2020 .

tHyENA: Making HyENA Even Smaller

Avik Chakraborti, Ashwin Jha, Cuauhtemoc Mancillas-López, 2021, INDOCRYPT.

Revisiting the Security of COMET Authenticated Encryption Scheme

Ashwin Jha, Mridul Nandi, Shay Gueron, 2021, IACR Cryptol. ePrint Arch..

Light-OCB: Parallel Lightweight Authenticated Cipher with Full Security

Avik Chakraborti, Ashwin Jha, Mridul Nandi, 2021, IACR Cryptol. ePrint Arch..

Fine-tuning the ISO/IEC Standard LightMAC

Ashwin Jha, Mridul Nandi, Soumya Chattopadhyay, 2021, IACR Cryptol. ePrint Arch..

On the Security of COMET Authenticated Encryption Scheme

Ashwin Jha, Mridul Nandi, Shay Gueron, 2019 .

SpoC : An Authenticated Cipher Submission to the NIST LWC Competition Submitters / Designers :

Guang Gong, Ashwin Jha, Mridul Nandi, 2019 .

COMET: COunter Mode Encryption with authentication Tag

Ashwin Jha, Mridul Nandi, Shay Gueron, 2019 .

ESTATE Authenticated Encryption Mode: Hardware Benchmarking and Security Analysis

Yu Sasaki, Avik Chakraborti, Ashwin Jha, 2019 .