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Lightweight Cryptography Workshop 2023

NIST hosted the Sixth Lightweight Cryptography Workshop (virtual) on June 21-22, 2023 to explain the selection process and to discuss various aspects of lightweight cryptography standardization.

Agenda

Call for Papers

On-Demand Videos - June 21, 2023 (Day 1)

On-Demand Videos - June 22, 2023 (Day 2)

Inquiries:   lwc2023@nist.gov

Additional Modes for ASCON, Version 1.0
Rhys Weatherley

A Closer Look at the S-box: Deeper Analysis of Round-Reduced ASCON-HASH
Xiaorui Yu, Gaoli Wang, Fukang Liu, Siwei Sun, Willi Meier

Proposals for Standardization of the Ascon Family
John Preuß Mattsson, Göran Selander, Santeri Paavolainen, Ferhat Karakoç, Marco Tiloca, Robert Moskowitz

Efficient Second-Order Masked Software Implementations of Ascon in Theory and Practice
Barbara Gigerl, Florian Mendel, Martin Schläffer, Robert Primas

A New Leakage Exploitation Framework and Its Application to Authenticated Encryption 
Vahid Jahandideh, Léo Weissbart, Bart Mennink, Lejla Batina

Quantum Implementation of ASCON Linear Layer 
Soham Roy, Anubhab Baksi, Anupam Chattopadhyay

Hardware Implementation of ASCON 
Aneesh Kandi, Anubhab Baksi, Tomáš Gerlich, Sylvain Guilley, Peizhou Gan, Jakub Breier, Anupam Chattopadhyay, Ritu Ranjan Shrivastwa, Zdeněk Martinásek, Shivam Bhasin

Lightweight Usable Cryptography - A usability evaluation of the Ascon 1.2 family 
Arne Padmos

SCA Evaluation and Benchmarking of Finalists in the NIST Lightweight Cryptography Standardization Process
Kamyar Mohajerani, Luke Beckwith, Abubakr Abdulgadir, Eduardo Ferrufino, Jens-Peter Kaps and Kris Gaj

Exact Security Analysis of ASCON
Bishwajit Chakraborty, Chandranan Dhar, Mridul Nandi

Differential-Linear Cryptanalysis of ASCON: Theory vs. Practice
Cihangir Tezcan

Cryptanalysis of Ascon – An Information Theoretic Perspective – A Position Paper
Nicolas T. Courtois, Florian Caullery, Fred Amiel, William Whyte

Root-cause Analysis of the Side Channel Leakage from ASCON implementations
Zhenyuan Liu, Patrick Schaumont

FPGA Implementations of Message Authentication Codes based on Ascon-p 
Mustafa Khairallah, Srinivasan Yadhunathan

Efficient Implementation of Permutation-Based Hash Functions for the RISC-V Architecture (Abstract)
Issam Jomaa, Hao Cheng, Johann Großschädl and Peter Y.A. Ryan


Selected Presentations
June 21, 2023 Type
10:10 AM Evaluation of the Finalists and the Selection of Ascon
Meltem Sönmez Turan - NIST
Presentation
10:50 AM SCA Evaluation and Benchmarking of Finalists in the NIST Lightweight Cryptography Standardization Process
Jens-Peter Kaps - George Mason University
Presentation
11:20 AM The Ascon Family: Lightweight Authenticated Encryption, Hashing, and More
Florian Mendel - Infineon Technologies AG
Presentation
1:00 PM Hardware Implementation of ASCON
Tomáš Gerlich - Brno University of Technology
Presentation
1:30 PM FPGA Implementations of Message Authentication Codes based on Ascon-p
Mustafa Khairallah - Seagate Research Group
Presentation
1:40 PM A New Leakage Exploitation Framework and Its Application to Authenticated Encryption
Vahid Jahandideh - Radboud University
Presentation
2:00 PM Efficient Second-Order Masked Software Implementations of Ascon in Theory and Practice
Robert Primas - Graz University of Technology
Presentation
2:20 PM Root-cause Analysis of the Side Channel Leakage from ASCON implementations
Zhenyuan Liu - Worcester Polytechnic Institute
Presentation
2:40 PM Quantum Implementation of ASCON Linear Layer
Presentation
June 22, 2023 Type
10:00 AM Security of Permutation-Based Modes and its Application to Ascon
Bart Mennink - Radboud University
Presentation
10:40 AM Exact Security Analysis of ASCON
Chandranan Dhar - Indian Statistical Institute
Presentation
11:00 AM Differential-Linear Cryptanalysis of ASCON: Theory vs. Practice
Cihangir Tezcan - METU Department of Cyber Security
Presentation
11:20 AM A Closer Look at the S-box: Deeper Analysis of Round-Reduced ASCON-HASH
Xiaorui Yu - East China Normal University
Presentation
11:40 AM Cryptanalysis of Ascon: An Information Theoretic Perspective
Nicolas Courtois - Qualcomm
Presentation
1:00 PM Lightweight Usable Cryptography - A usability evaluation of the Ascon 1.2 family
Arne Padmos
Presentation
1:20 PM Efficient Implementation of Permutation-Based Hash Functions for the RISC-V Architecture
Johann Großschädl - University of Luxembourg
Presentation
1:40 PM Proposals for Standardization of the Ascon Family
John Preuß Mattsson - Ericsson
Presentation
2:00 PM Additional Modes for ASCON
Rhys Weatherley - Southern Storm Software, Pty Ltd
Presentation
2:20 PM Open Discussion - Lightweight Cryptography Workshop 2023
Kerry McKay - NIST
Meltem Sönmez Turan - NIST
Presentation

Event Details

Starts: June 21, 2023 - 10:00 AM EDT
Ends: June 22, 2023 - 03:00 PM EDT
The workshop is 10am - 3pm EDT (Washington, DC) [ET (UTC-4)]

Format: Virtual Type: Workshop

Agenda

Attendance Type: Open to public
Audience Type: Industry,Government,Academia,Other


Location

Virtual

Parent Project

See: Lightweight Cryptography

Related Topics

Security and Privacy: lightweight cryptography

Created February 16, 2023, Updated July 07, 2023