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Publications by Doreen Riepel

Year 2026

Conference / Medium

Advances in Cryptology (CRYPTO)
Lattice-Based Updatable Public-Key Encryption for Group Messaging

Conference / Medium

International Conference on the Theory and Application of Cryptographic Techniques (EuroCrypt)
Secure Cloud Storage: Modularization, Network Adversaries and Adaptive Corruptions

Conference / Medium

International Conference on the Theory and Application of Cryptographic Techniques (EuroCrypt)
The Algebraic Isogeny Model: A General Model with Applications to SQIsign and Key Exchanges

Year 2025

Article

IACR Transactions on Cryptographic Hardware and Embedded Systems ABE Cubed: Advanced Benchmarking Extensions for ABE Squared

Conference / Medium

IEEE Conference on Secure and Trustworthy Machine Learning (SaTML)
Verifiable and Provably Secure Machine Unlearning

Conference / Medium

International Conference on Practice and Theory in Public Key Cryptography (PKC)
Public-Algorithm Substitution Attacks: Subverting Hashing and Verification

Conference / Medium

International Conference on Practice and Theory in Public Key Cryptography (PKC)
Intermundium-DL: Assessing the Resilience of Current Schemes to Discrete-Log-Computation Attacks on Public Parameters

Year 2024

Conference / Medium

International Conference on the Theory and Application of Cryptology and Information Security (ASIACRYPT)
The Concrete Security of Two-Party Computation: Simple Definitions, and Tight Proofs for PSI and OPRFs

Conference / Medium

International Conference on the Theory and Application of Cryptology and Information Security (ASIACRYPT)
Count Corruptions, Not Users: Improved Tightness for Signatures, Encryption and Authenticated Key Exchange

Conference / Medium

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security