CFail, The Conference for Failed Approaches and Insightful Losses in Cryptology, will hold its fifth edition this year as an affiliated event to Crypto 2023. This will be a hybrid event, supporting both in-person and remote participation. Our goal is to share insights and build a collective experience within the cryptographic community about how and why good ideas sometimes fail, and what we can learn from those failures.

Original contributions in all fields of cryptology are sought detailing currently unsuccessful but insightful attempts to:

• Prove or disprove a conjecture,
• Design or break a cryptographic algorithm,
• Simplify a cryptographic algorithm or concept,
• Implement a cryptosystem,
• Formulate a new security definition or reduction,
• Systemize a collection of ad-hoc attacks,

Or any other task that is part of the practice of theoretical or applied cryptology, broadly construed.

Do you have insightful and exciting work sitting in a drawer somewhere because it never quite panned out or are you willing to share the series of failed attempts you went through before reaching a successful result?

Timeline:

• ​​Submission deadline: June 1, 2023, 23:59 AoE
• Notification deadline: June 30, 2023
• Conference: August, 18, 2023

Submission page:  https://easychair.org/conferences/?conf=cfail2023

Submission Guidelines

For this year's edition we solicit submissions of extended abstracts consisting of up to 5 pages in any legible format. Submissions should begin with a title, followed by the names, affiliations, and contact information of all authors. Submissions should be uploaded to EasyChair in PDF form to be reviewed and judged by the Program Committee. It is up to the authors to decide how they choose to engage the reviewing readers. Clarity of exposition, educational value, and the ability to generalize conclusions into a wider setting will be strongly taken into account.

To allow for the submission of papers published elsewhere there will be no formal proceedings. Instead, accepted abstracts will be made available online before the conference. Authors of such submissions should make sure that they are re-framed in line with CFail's goals. Authors of accepted abstracts will be given a 20-30 minute slot for presenting their submission at the conference followed by a 5-10 minute Q\&A. Speakers and participants will not be required to travel physically and talks will be recorded and made available subject to speaker permission. 

​Submission page:  https://easychair.org/conferences/?conf=cfail2023

Committees

Program Committee

• Allison Bishop, Proof Trading (General chair)
• Katherina Boudgoust, Aarhus University 
• Sofía Celi, Brave Software
• Siemen Dhooghe,  KU Leuven
• Orr Dunkelman, University of Haifa.
• Agnese Gini, University of Luxembourg
• Siyago Guo, NYU Shanghai
• Akiko Inoue, NEC
• Nadim Kobeissi, Nym Technologies SA
• Chloe Martindale, University of Bristol
• Nicky Mouha,  NIST
• Tamalika Mukherjee, Purdue University
• Miyako Ohkubo, NICT
• Emmanuela Orsini, Bocconi University
• Jeongeun Park, KU Leuven (Program chair)
• Hilder Vitor Lima Pereira, KU Leuven
• Rachel Player, Royal Holloway London
• Antigoni Polychroniadou, J.P. Morgan
• Carla Rafols, Universitat Pompeu Fabra
• Benjamin Smith, Inria
• Anupama Unnikrishnan, ETH Zürich
• Alexandre Wallet, Inria Rennes
• Arantxa Zapico, Ethereum Foundation
• Mark Zhandry, NTT Research

Venue

The conference will be held in Santa Barbara, CA, USA

Contact

Please contact the general chair at allibishop@gmail.com or the program chair at jeongeun.park@esat.kuleuven.be with any inquiries.