Rachel Player

Dr. Rachel Player is a Senior Lecturer in the Department of Information Security at Royal Holloway, University of London. Her research focuses on post-quantum cryptography, lattice-based cryptographic schemes, homomorphic encryption, and quantum algorithm applications in cryptanalysis. She holds a PhD in Information Security from Royal Holloway, supervised by Prof. Carlos Cid and Prof. Sean Murphy.

Education:

• PhD in Information Security, Royal Holloway, University of London (supervisors: Prof. Cid & Prof. Murphy)

Research Interests: Rachel explores cutting-edge areas in cryptography with a focus on privacy-preserving technologies. Her work bridges theoretical advancements and practical implementations, particularly in homomorphic encryption and post-quantum security protocols. Recent efforts emphasize applying quantum algorithms to cryptanalytic challenges.

Professional Activities: Rachel actively contributes to standards development in cryptography, including organizing HomomorphicEncryption.org meetings and participating in ISO/IEC JTC 1/SC 27/WG 2 (cybersecurity standards). She also serves as an editor for the Designs, Codes and Cryptography journal.

Labs/Teams: Collaborations include the PolSys team at Sorbonne Université (Paris) and the EU H2020 PROMETHEUS project. Current research is anchored in Royal Holloway's Information Security Department.