International Association
for Cryptologic Research

Nokia Bell Labs is looking for PhD student (or PostDoc ) interns for 2025. We have two positions related to ZKP and FHE/MPC.

Note: We are strictly looking for technical researchers with programming skills.

Closing date for applications:

Contact: Emad Heydari Beni (emad.heydari_beni@nokia-bell-labs.com)

We are inviting applications for a PhD studentship in the cryptography lab at King's College London. Specifically, we are looking for an applicant to work with Martin Albrecht and Benjamin Dowling.

The PhD could, for example, cover cryptanalysing existing cryptographic technologies/protocols, such as Telegram or WhatsApp, or modelling and designing new cryptographic protocols or primitives.

This PhD will work in a team consisting of social scientists, specifically ethnographers, and us cryptographers. Together, we study what the security needs and wants of participants in large-scale protests are and how these relate to the security guarantees provided by cryptographic solutions.

We encourage applicants to reach out to us to discuss the position informally before applying.

Fine print: This is a fully-funded positions covering both fees and maintenance. The latter is at the UKRI rate. We seek applicants with a strong background in mathematics and/or computer science, preferably with some background in cryptography. We will consider applications on a rolling basis.

Closing date for applications:

Contact: Martin Albrecht martin.albrecht_AT_kcl.ac.uk and Ben Dowling benjamin.dowling_AT_kcl.ac.uk

More information: https://martinralbrecht.wordpress.com/2025/01/07/phd-position-in-cryptography/

We are looking for postdocs interested in working with us (Chris Brzuska and Russell Lai) on topics including but not limited to:

• Lattice-based cryptography, with special focus on the design, application, and analysis of non-standard lattice assumptions
• Succinct/zero-knowledge/batch proof and argument systems, functional commitments
• Advanced (e.g. homomorphic, attribute-based, functional, laconic) encryption and (e.g. ring, group, threshold, blind) signature schemes
• Time cryptography (e.g. time-lock puzzle, verifiable delay function, proof of sequential work)
• Fine-grained cryptography (e.g. against bounded-space-time adversaries)
• Lower bounds and impossibility results
• Key exchange and secure messaging

Feel free to drop us an email for discussions about the topics.

For more details about the position, and for the instructions of how to apply, please refer to https://www.hiit.fi/hiit-postdoctoral-and-research-fellow-positions/.

Closing date for applications:

Contact: Chris Brzuska and Russell Lai

More information: https://www.hiit.fi/hiit-postdoctoral-and-research-fellow-positions/

Event date: 23 June to 25 June 2025
Submission deadline: 31 January 2025
Notification: 14 March 2025

Event date: 25 March 2025
Submission deadline: 28 January 2025
Notification: 14 February 2025

Event date: 31 March to 4 April 2025

Event date: 4 May to
Submission deadline: 7 February 2025