Security Analysis of the WhatsApp End-to-End Encrypted Backup Protocol
- Gareth T. Davies
- Sebastian Faller
- et al.
- 2023
- CRYPTO 2023
Bio
I am a Research Staff Member at IBM Research Zurich. Before joining the lab in 2019, I was a Postdoc at TU Darmstadt and ENS Paris. I obtained a Ph.D. from the University of Karlsruhe, Germany, in 2016.
My research focuses on the security of cryptographic protocols, with a special interest in real-life security threats to key exchange protocols and password authentication.
More info can be found on https://juliahesse.de
Publications
How to Bind Anonymous Credentials to Humans
- Julia Hesse
- Nitin Singh
- et al.
- 2023
- USENIX Security 2023
Attribute-based Single Sign-On. Secure, Private, and Efficient.
- Tore K. Frederiksen
- Julia Hesse
- et al.
- 2023
- PETS 2023
Password-Authenticated TLS via OPAQUE and Post-Handshake Authentication
- Julia Hesse
- Stanislaw Jarecki
- et al.
- 2023
- Eurocrypt 2023
DualDory: Logarithmic-Verifier Linkable Ring Signatures Through Preprocessing
- Jonathan Bootle
- Kaoutar El Khiyaoui
- et al.
- 2022
- ESORICS 2022
SoK: Oblivious Pseudorandom Functions
- Silvia Casacuberta
- Julia Hesse
- et al.
- 2022
- EuroS&P 2022
DPaSE: Distributed Password-Authenticated Symmetric-Key Encryption, or How to Get Many Keys from One Password
- Poulami Das
- Julia Hesse
- et al.
- 2022
- ASIA CCS 2022
Security Analysis of CPace
- Michel Abdalla
- Björn M. Haase
- et al.
- 2021
- AsiaCrypt 2021
Towards Tight Adaptive Security of Non-Interactive Key Exchange
- Julia Hesse
- Dennis Hofheinz
- et al.
- 2021
- TCC 2021
On the (Ir)Replaceability of Global Setups, or How (Not) to Use a Global Ledger.
- Christian Badertscher
- Julia Hesse
- et al.
- 2021
- TCC 2021
Projects
Privacy-preserving Biometric Authentication
Cryptographic protocols for human authentication and the IoT
Self-Sovereign Identity
Self-sovereign identity as an important enabler of civilian and enterprise identity use-cases
Blog posts
New crypto techniques protect passwords from unreliable doorkeepers
ExplainerJulia Hesse7 minute read- Cryptography
- Security
