IACR News
Here you can see all recent updates to the IACR webpage. These updates are also available:
29 August 2022
Joelle Lim, Derrick Ng, Ruth Ng
ePrint ReportIn this work, we present a systematization of cryptanalysis of SBox-based block ciphers focusing on three main areas: (1) Evaluation of block ciphers against standard cryptanalytic attacks; (2) Organisation and relationships between various attacks; (3) Comparison of the evaluation and attacks on existing ciphers.
Gorjan Alagic, Chen Bai, Jonathan Katz, Christian Majenz, Patrick Struck
ePrint ReportArnab Bag, Debadrita Talapatra, Ayushi Rastogi, Sikhar Patranabis, Debdeep Mukhopadhyay
ePrint ReportKIM, SUNYEOP, KIM, INSUNG, Seonggyeom Kim, Seokhie Hong
ePrint ReportOnur Gunlu, Matthieu Bloch, Rafael F. Schaefer, Aylin Yener
ePrint ReportZiying Ni, Ayesha Khalid, Dur-e-Shahwar Kundi, Máire O’Neill, Weiqiang Liu
ePrint ReportMarc Joye
ePrint ReportThis report shows that the cyclic version of NTRU-ν-um is not secure. Specifically, it does not provide indistinguishability of encryptions. More critically, the scheme leaks the underlying private LWE keys. Source code for mounting the attacks is provided. The attacks were practically validated on the given parameter sets.
26 August 2022
Santa Barbara, USA, 19 August - 24 August 2023
CRYPTOSubmission deadline: 16 February 2023
Notification: 5 May 2023
25 August 2022
Sumit Kumar Debnath, Sihem Mesnager, Vikas Srivastava, Saibal Kumar Pal, Nibedita Kundu
ePrint ReportOlivier Blazy, Ioana Boureanu, Pascal Lafourcade, Cristina Onete, Léo Robert
ePrint ReportAndrew Beams, Sebastian Angel
ePrint ReportJoan Daemen, Silvia Mella, Gilles Van Assche
ePrint Report24 August 2022
Plataniás, Greece, 16 October - 21 October 2022
Event CalendarSubmission deadline: 30 September 2022
Kumasi, Ghana, 13 December - 15 December 2022
Event CalendarSubmission deadline: 25 August 2022
Notification: 7 October 2022
University of Surrey
Job PostingWe would like to invite applications for an up to 3 years fully funded postdoctoral position within the Department of Computer Science, University of Surrey. The expected start is October 2022 or as soon as possible thereafter.
The postdoctoral researcher will contribute to two EU-funded research projects “CONNECT: Continuous and Efficient Cooperative Trust Management for Resilient CCAM” and “REWIRE: Rewiring the Compositional Security Verification and Assurance of Systems of Systems Lifecycle”. The main responsibility of the post holder will be in the design and development of new cryptographic protocols for trusted computing and secure systems, including attribute-based encryption and signatures, anonymous signatures, remote attestation, and distributed ledger technologies. Applicants should have a PhD (or close to completing a PhD degree) in a relevant subject or equivalent professional experience.
The position offers the platform for the research fellow to develop skills to become an independent researcher. The successful candidate will work under the direction of Professor Liqun Chen and Dr Catalin Dragan. The research fellow will also work with the other colleagues of the Surrey Centre for Cyber Security and collaborate with the other partners of the CONNECT project consortium and the REWIRE project consortium.
Requirements:
We are looking for applicants that demonstrate strong research and protocol design skills, have strong communication skills, and have enthusiasm for developing their own research ideas. Applicants should have knowledge and experience in the design of cryptographic protocols for trusted computing and secure systems, and a good understanding of distributed ledger technologies. Skills in software engineering would be an advantage but being willing to learn how to develop a software prototype for demonstration is acceptable.
Applicants should have a PhD (or close to completing a PhD degree) in a relevant subject or equivalent professional experience.
Closing date for applications:
Contact: Professor Liqun Chen (liqun.chen@surrey.ac.uk) or Dr Catalin Dragan (c.dragan@surrey.ac.uk)
More information: https://jobs.surrey.ac.uk/Vacancy.aspx?ref=058222
Ruhr-University Bochum
Job PostingYou will conduct research in algorithms for classical and quantum cryptanalysis and publish/present the results at top venues for research in crypto/IT Security. This is a joint doctorate, supervised by Alexander May and Michael Walter.
Your Profile:
- Master’s degree or equivalent in computer science, mathematics, theoretical physics, or a related field.
- Outstanding grades in classes related to cryptography, (quantum) algorithms, theoretical CS, or mathematics. (Familiarity with provable security and/or a strong mathematical background are a plus.)
- Excellent communication/writing skills in English. (No German required.)
- Compliance with the MSCA-ITN mobility rule: You must not have resided or carried out your main activity (work, studies, etc.) in Germany for more than 12 months in the 36 months immediately before your recruitment date.
- Full-time employment for the duration of the PhD (four years at Ruhr-University Bochum).
- A well-rounded training offered by the QSI network, covering a range of topics related to secure communications in the quantum era, as well as complementary training intended to enhance your personal development.
- Generous travel budget that allows for, e.g., exposure to different sectors via planned placements and attendance to summer schools.
Closing date for applications:
Contact: To apply or for questions, contact alex.may@rub.de. Applications should contain the following in a single PDF:
- Cover letter describing your background and research interests.
- CV, including transcripts.
- A link to your MSc thesis (draft), if available.
Nanyang Technological University, Singapore
Job Posting
Project: Efficient implementation of post-quantum ciphers in quantum logic (with a focus on code-based ciphers)
Vacancy: 2 persons
Duration: September 2022 to February 2023 (6 months)
PI: Anubhab Baksi (anubhab.baksi@ntu.edu.sg)
Closing date for applications:
Contact: Anubhab Baksi
Nanyang Technological University, Singapore
Job Posting- symmetric-key cryptography,
- lightweight cryptography,
- side-channel analysis,
- optimized software and/or hardware implementations,
- fully-homomorphic encryption,
- machine learning.
Salaries are competitive and are determined according to the successful applicants accomplishments, experience and qualifications. Interested applicants should send their detailed CVs, cover letter and references to Prof. Thomas Peyrin (thomas.peyrin@ntu.edu.sg).
Review of applications starts immediately and will continue until positions are filled.
Closing date for applications:
Contact: Thomas Peyrin
University of St.Gallen, Switzerland
Job PostingResearch areas: Research areas include but are not limited to:
- Verifiable computation
- Secure Multi Party Computation
- Privacy-preserving authentication
- Cryptographic primitives
- Privacy-preserving biometric authentication
- A MSc degree in Computer Science, Applied Mathematics or a relevant field;
- Strong mathematical and algorithmic CS background;
- Excellent programming skills;
- Excellent written and verbal communication skills in English.
Starting date: By mutual agreement
Closing date for applications:
Contact: Eriane Breu
CISPA Helmholtz Center for Information Security
Job PostingAll applicants are strongly encouraged to submit their complete application by November 1, 2022 with interviews starting in December 2022. However, applications will continue to be accepted until December 15, 2022 with interviews in 2023.
Closing date for applications:
Contact: scientific-recruiting@cispa.de
More information: https://faculty.jobs.cispa.de/sec/iacr