IACR News
Here you can see all recent updates to the IACR webpage. These updates are also available:
18 January 2021
Joshua Deaton, Jintai Ding
ePrint Report
Mark D. Aagaard, Nusa Zidaric
ePrint Report
Sohyun Jeon, Hyang-Sook Lee, Jeongeun Park
ePrint Report
In this paper, we present a practically efficient gadget decomposition algorithm where output follows a subgaussian distribution. We parallelize the existing practical subgaussian gadget decomposition algorithm, using bounded uniform distribution. Our algorithm is divided into two independent subalgorithms and only one algorithm depends on input. Therefore, the other algorithm can be considered as pre-computation. As an experimental result, our algorithm performs over 50\% better than the existing algorithm.
Misni Harjo Suwito, Yoshifumi Ueshige , Kouichi Sakurai
ePrint Report
Jose Maria Bermudo Mera, Angshuman Karmakar, Tilen Marc, Azam Soleimanian
ePrint Report
The RLWE assumption provides quantum-resistance security while in comparison with LWE assumption gives significant performance and compactness gains. In this paper we present the first IPFE scheme whose security is guaranteed relying on the RLWE assumption. The security proof requires developing two new results on ideal lattices. The first result is a variant of Ring-LWE, that we call multi-hint extended Ring-LWE, where some hints on the secret and the noise are given. We present a reduction from RLWE problem to this variant. The second tool is a special form of Leftover Hash Lemma (LHL) over rings, which we call Ring-LHL.
To demonstrate the efficiency of our scheme we provide an optimized implementation of RLWE-based IPFE scheme and show its performance on a practical use case.
Alberto Ibarrondo, Hervé Chabanne, Melek Önen
ePrint Report
16 January 2021
Facebook Inc., Menlo Park, CA | Seattle, WA | New York, NY | San Francisco, CA
Job Posting
We seek Research Scientists to identify new opportunities and help build scientifically rigorous systems focused on enhancing technological guarantees for consumer privacy while simultaneously expanding the efficiency of Facebook’s market-leading advertising systems. Challenges include leveraging privacy-enhancing technologies such as multi-party computation, homomorphic encryption, federated analytics, and differential privacy to develop privacy-focused advertising solutions (private record-linkage, fraud prevention, reporting and experimentation, and collaborative inference) — all while maintaining performance at massive scale. Minimum Qualifications
Closing date for applications:
Contact: Apply Online or reach out to Benjamin Case (bmcase {at} fb DOT com) or Sanjay Saravanan
More information: https://www.facebook.com/careers/v2/jobs/121739569732425/
University College London, Department of Computer Science, London, UK
Job Posting
We have an open Research Fellow position at University College London, within the Information Security Research Group, to work with Professor Steven Murdoch. The Research Fellow will conduct research in the application of privacy-enhancing technologies to improve transparency of measures to prevent financial fraud and to enhance the level of consumer protection available to fraud victims.
The candidate should have (or be close to obtaining) a PhD or equivalent experience in Computer Science or a related field. Research experience in privacy-enhancing technologies, security usability, and/or payment systems is essential. A strong publication record in on or more of these fields, and experience of applied privacy-enhancing technologies is desirable.
This position is part of the REPHRAIN project (https://www.rephrain.ac.uk/), the UK National Research Centre on Privacy, Harm Reduction and Adversarial Influence Online.
The application deadline is 27 January 2021.Closing date for applications:
Contact: Professor Steven Murdoch (s.murdoch@ucl.ac.uk)
More information: https://murdoch.is/:/rephrainjob
CISPA Helmholtz Center for Information Security, Saarbruecken, Germany
Job Posting
Prof. Cas Cremers is looking to hire Ph.D. students and/or Post-doctoral researchers for his research group at the CISPA Helmholtz Center for Information Security in Germany.
Examples of topics that the group of Prof. Cremers has worked on:
- Models and proof methodologies for security
- Security protocol analysis tools: Scyther, Tamarin
- Secure messaging (eg Signal, post-compromise security) and key exchange
- Security standards: ISO, TLS 1.3, 5G, and IETF standard under development for secure messaging MLS, worked on DP3T, ...
The positions are fully funded.
Application deadline: February 18, 2021.
Follow the link to learn more -- you can apply directly, or alternatively (new!) Cas can apply to your open supervisor position.
Closing date for applications:
Contact: Cas Cremers
More information: https://twitter.com/CasCremers/status/1349754084363038726
University of Toronto, Department of Computer Science; Toronto, Canada
Job Posting
The Department of Computer Science at the University of Toronto invites applications for up to two full-time tenure stream positions in the areas of Security and Cryptography. The appointments will be at the rank of Assistant Professor and will commence on July 1, 2021, or shortly thereafter.
We seek applications from candidates conducting research in the areas of Security and Cryptography, broadly construed. We welcome exceptional candidates who transcend traditional backgrounds, and those whose research and teaching interests complement our existing strengths.
Applicants must have a Ph.D. in Computer Science or a related field by the date of appointment, or shortly thereafter, and demonstrate a strong record of excellence in research and a strong commitment to excellent teaching. Evidence of a commitment to equity, diversity, inclusion (EDI), and the promotion of a respectful and collegial learning and working environment will weigh favourably on the application.
Salary will be commensurate with qualifications and experience, and is competitive with our North American peers.Application materials for the position must be submitted online through AcademicJobsOnline at https://academicjobsonline.org/ajo/jobs/17700. The required materials are the candidate's curriculum vitae, list of publications, research statement, teaching statement, and at least three letters of reference (on letterhead, signed and scanned) uploaded to AcademicJobsOnline directly by the writers.
The University of Toronto offers the opportunity to teach, conduct research, and live in one of the most diverse metropolitan areas in the world. For more information about the Department of Computer Science see our website at www.cs.toronto.edu. If you have any questions about the position, please contact recruit@cs.toronto.edu.
Review of applications will begin on January 11, 2021, however the position will remain open until January 28, 2021.
Closing date for applications:
Contact:
Eitan Grinspun, recruit@cs.toronto.edu
More information: https://jobs.utoronto.ca/job/Toronto-Assistant-Professor-Security-and-Cryptography-ON/543569117/
14 January 2021
Debrecen, Hungary, 23 June - 25 June 2021
Event Calendar
Submission deadline: 11 April 2021
Notification: 30 January 2021
Washington, USA, 5 December - 8 December 2021
Event Calendar
Submission deadline: 25 March 2021
Notification: 27 May 2021
Technology Innovation Institute (TII) - Abu Dhabi, UAE
Job Posting
Cryptography Research Centre
In our connected digital world, secure and reliable cryptography is the foundation of digital information security and data integrity. We address the world’s most pressing cryptographic questions. Our work covers post-quantum cryptography, lightweight cryptography, cloud encryption schemes, secure protocols, quantum cryptographic technologies and cryptanalysis.
As a Cryptanalyst - Public Key Cryptography, you will:
- Your personal dream could be the world's reality -
To bring your dream to life, you'll need some of the followings:
Duration: Permanent position
Closing date for applications:
Contact:
Mehdi Messaoudi
Talent Acquisition Manager
mehdi.messaoudi@tii.ae
More information: https://tii.ae/
Academia Sinica, Taipei, Taiwan
Job Posting
Academia Sinica, at the very edge of Taipei, is the national research institute of Taiwan.
Here we have an active group of cryptography researchers, including Dr. Bo-Yin Yang, Dr. Kai-Min Chung, and Dr. Tung Chou, covering wide research topics in cryptography and actively collaborating with researchers from related research areas such as program verification.
We are looking for Post-Docs in PQC (Post-Quantum Cryptography). Here PQC is broadly defined. Starting date is early 2021, for terms of 1 year, renewable.
Potential PQC research topics include cryptanalysis, implementation, and theory. Bo-Yin is in particular interested in people who have hands on experience with the design, implementation and/or analysis of cryptosystems submitted to NIST\'s post-quantum standardization project, and Kai-Min is looking for people interested in theoretical aspects of Post-Quantum Cryptography, such as security in the QROM model and novel (post-)quantum primitives and protocols. We are also particularly interested in people with diverse background to facilitate collaboration among our group members.
Requires background in mathematics, computer science and cryptography. We desire a research track record in some aspects of post-quantum cryptography, but are especially looking for researchers with a broad research spectrum going from mathematical aspects to the practical side such as implementation aspects.
We offer about 2200 USD (~2000 EUR) per month (commensurate with what a starting assistant professor makes locally) in salary and include a 5000 USD per year personal academic travel budget.
Closing date for applications:
Contact:
Bo-Yin Yang by at crypto dot tw
Kai-Min Chung at kmchung at iis dot sinica dot edu dot tw
Queen’s University Belfast, UK
Job Posting
Closing date for applications:
Contact: For full job details and criteria please see the Candidate Information link on our website by clicking ‘apply’. For further information please contact Resourcing Team, Queen's University Belfast, BT7 1NN. Telephone (028) 9097 3044 or email resourcing@qub.ac.uk .
More information: https://hrwebapp.qub.ac.uk/tlive_webrecruitment/wrd/run/ETREC107GF.open?VACANCY_ID=652082E9Ng&WVID=6273090Lgx&LANG=USA
Karlsruhe Institute of Technology (KIT)
Job Posting
The position is fully funded with the German salary level TV-L 13 (100%) and should be filled at the soonest possible date. In the beginning, the position is limited to 18 months, but we offer the possibility of funding the entire duration of the PhD.
Application up to: January 17th 2021
https://intellisec.de/jobs/phd-2021b-en.html
The "Intelligent System Security" research group works on the application of machine learning in the area of computer security. We develop learning-based methods for attack detection on different levels or the discovery of vulnerabilities in software and embedded devices. Another central and very important subject of our research is the robustness and security of machine learning methods themselves. Here, we are particularly looking for reinforcement.
Your ProfileYou have a Diploma or Master's degree in computer science or any related field. You also require very good knowledge in machine learning and ideally computer security. Above all, however, you need to show enthusiasm for conducting research on cutting-edge topics in machine learning and computer security.
Field of WorkPossible research topics include, but are not limited to:
- Secure and robust learning methods
- Attacks against learning-based systems
- Robust learning on limited hardware (e.g., embedded systems, IoT)
- Explainability of machine learning in computer security
Details on the application process can be found at https://intellisec.de/jobs/phd-2021b-en.html
We strive for a diverse research team and ask people from all nations to join us. Moreover, qualified women are strongly encouraged to apply. Disabled persons with equivalent aptitude will be favored.
Closing date for applications:
Contact: Christian Wressnegger (https://intellisec.de/jobs/)
More information: https://intellisec.de/jobs/phd-2021b-en.html
The Information Security Group, Royal Holloway University of London
Job Posting
Applications are invited from researchers whose interests are related to, or complement, current strengths of the ISG. We are particularly interested in applicants with outstanding research achievements and/or potential in the area of Systems and Software Security; and who are able to teach and help manage, computer, network and software security subjects at undergraduate and postgraduate level.
Applicants should have a Ph.D. in a relevant subject or equivalent, be a self-motivated researcher, and have a strong publication record. Applicants should be able to demonstrate an enthusiasm for teaching and communicating with diverse audiences, as well as show an awareness of contemporary issues relating to cyber security.
In return we offer a highly competitive rewards and benefits package including:
Generous annual leave entitlement Training and Development opportunities Pension Scheme with generous employer contribution Various schemes including Cycle to Work, Season Ticket Loans and help with the cost of Eyesight testing. Free parking
The post is based in Egham, Surrey where the College is situated in a beautiful, leafy campus near to Windsor Great Park and within commuting distance from London.
To view further details of this post and to apply please visit https://jobs.royalholloway.ac.uk. For queries on the application process the Human Resources Department can be contacted by email at: recruitment@rhul.ac.uk
Please quote the reference: 1220-277 Closing Date: Midnight, 28 February 2021 Interview Date: March 2021 (date TBC)
Closing date for applications:
Contact: Informal enquiries to Keith Mayes keith.mayes@rhul.ac.uk
More information: https://jobs.royalholloway.ac.uk.
Yale University, Electrical Engineering
Job Posting
Closing date for applications:
Contact: Prof. Jakub Szefer
More information: https://caslab.csl.yale.edu/jobs/
Karlsruhe Institute of Technology (KIT)
Job Posting
The position is fully funded with the German salary level TV-L 13/14 (100%), should be filled at the soonest possible date, and is limited to two years. Extending the contract beyond the initial duration is possible.
Application up to: January 17th 2021
https://intellisec.de/jobs/postdoc-2021-en.html
The "Intelligent System Security" research group works on the application of machine learning in the area of computer security. In particular, we develop methods in the area of application security and system security, as for instance, attack detection or vulnerability discovery in software and embedded devices. Also, the robustness, security, and interpretability of machine learning methods are central to our research.
Your ProfileYou have an exceptional doctorate degree, do nationally and internationally visible research (via respective publications), and strive for distinguishing yourself in a leading role. Next to research in IT-Security (e.g., network security, web security, vulnerability discovery, malware analysis, ...) you are required to have an interest in learning-based systems. Above all, however, you need to show enthusiasm for conducting research on cutting-edge topics in IT-Security and be willing to collaborate within the "Competence Center for Applied Security Technology" (KASTEL).
Field of WorkArea of responsibility:
- Coordination of research efforts in the "Competence Center for Applied Security Technology" (KASTEL)
- Independent research in the field of IT-Security germane/complementary to the research profile of the "Intelligent System Security" research group.
Details on the application process can be found at https://intellisec.de/jobs/postdoc-2021-en.html
We strive for a diverse research team and ask people from all nations to join us. Moreover, qualified women are strongly encouraged to apply. Disabled persons with equivalent aptitude will be favored.
Closing date for applications:
Contact: Christian Wressnegger (https://intellisec.de/jobs/)
More information: https://intellisec.de/jobs/postdoc-2021-en.html
Karlsruhe Institute of Technology
Job Posting
The position is fully funded with the German salary level TV-L 13 (100%) and should be filled at the soonest possible date. In the beginning, the position is limited to 18 months, but we offer the possibility of funding the entire duration of the PhD.
Application up to: January 17th 2021
https://intellisec.de/jobs/phd-2021a-en.html
The "Intelligent System Security" research group works on the application of machine learning in the area of computer security. In particular, we develop methods in the area of application security and system security, as for instance, attack detection or vulnerability discovery in software and embedded devices. Also, the robustness, security, and interpretability of machine learning methods are central to our research.
Your ProfileYou have a Diploma or Master's degree in computer science or any related field. You also require very good knowledge in computer security and/or machine learning. Above all, however, you need to show enthusiasm for conducting research on cutting-edge topics in machine learning and computer security.
Field of WorkPossible research topics include, but are not limited to:
- The analysis of attacks and malware using machine learning
- Assisted discovery of vulnerabilities
- Fuzz Testing (Fuzzing) using machine learning
- Attacks against learning-based systems
- Explainability of machine learning in computer security
Details on the application process can be found at https://intellisec.de/jobs/phd-2021a-en.html
We strive for a diverse research team and ask people from all nations to join us. Moreover, qualified women are strongly encouraged to apply. Disabled persons with equivalent aptitude will be favored.
Closing date for applications:
Contact: Christian Wressnegger (https://intellisec.de/jobs/)
More information: https://intellisec.de/jobs/phd-2021a-en.html