Doreen Riepel

48 papers A* 4B 1Journal 26Unranked 15
YearRankTypeTitle / Venue / Authors
2026 J jnl
Secure Cloud Storage: Modularization, Network Adversaries and Adaptive Corruptions.
IACR Cryptol. ePrint Arch.
Jonas Janneck, Doreen Riepel
2026 J jnl
The Algebraic Isogeny Model: A General Model with Applications to SQIsign and Key Exchanges.
IACR Cryptol. ePrint Arch.
Marius A. Aardal, Andrea Basso, Doreen Riepel
2025 J jnl
ABE Cubed: Advanced Benchmarking Extensions for ABE Squared.
IACR Cryptol. ePrint Arch.
Sven Argo, Marloes Venema, Doreen Riepel, Tim Güneysu, Diego F. Aranha
2025 J jnl
ABE Cubed: Advanced Benchmarking Extensions for ABE Squared.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Sven Argo, Marloes Venema, Doreen Riepel, Tim Güneysu, Diego F. Aranha
2025 — conf
Intermundium-DL: Assessing the Resilience of Current Schemes to Discrete-Log-Computation Attacks on Public Parameters.
PKC (4)
Mihir Bellare, Doreen Riepel, Laura Shea
2025 J jnl
Intermundium-DL: Assessing the Resilience of Current Schemes to Discrete-Log-Computation Attacks on Public Parameters.
IACR Cryptol. ePrint Arch.
Mihir Bellare, Doreen Riepel, Laura Shea
2025 J jnl
Lattice-Based Updatable Public-Key Encryption for Group Messaging.
IACR Cryptol. ePrint Arch.
Joël Alwen, Georg Fuchsbauer, Marta Mularczyk, Doreen Riepel
2025 — conf
Public-Algorithm Substitution Attacks: Subverting Hashing and Verification.
PKC (4)
Mihir Bellare, Doreen Riepel, Laura Shea
2025 J jnl
Snake Mackerel: An Isogeny-Based AKEM Leveraging Randomness Reuse.
IACR Cryptol. ePrint Arch.
Jonas Janneck, Jonas Meers, Massimo Ostuzzi, Doreen Riepel
2025 — conf
Verifiable and Provably Secure Machine Unlearning.
SaTML
Thorsten Eisenhofer, Doreen Riepel, Varun Chandrasekaran, Esha Ghosh, Olga Ohrimenko, Nicolas Papernot
2024 J jnl
CCA Secure Updatable Encryption from Non-Mappable Group Actions.
IACR Cryptol. ePrint Arch.
Jonas Meers, Doreen Riepel
2024 — conf
CCA Secure Updatable Encryption from Non-mappable Group Actions.
PQCrypto (1)
Jonas Meers, Doreen Riepel
2024 — conf
Count Corruptions, Not Users: Improved Tightness for Signatures, Encryption and Authenticated Key Exchange.
ASIACRYPT (2)
Mihir Bellare, Doreen Riepel, Stefano Tessaro, Yizhao Zhang
2024 J jnl
Count Corruptions, Not Users: Improved Tightness for Signatures, Encryption and Authenticated Key Exchange.
IACR Cryptol. ePrint Arch.
Mihir Bellare, Doreen Riepel, Stefano Tessaro, Yizhao Zhang
2024 J jnl
Highly-Effective Backdoors for Hash Functions and Beyond.
IACR Cryptol. ePrint Arch.
Mihir Bellare, Doreen Riepel, Laura Shea
2024 A* conf
ISABELLA: Improving Structures of Attribute-Based Encryption Leveraging Linear Algebra.
CCS
Doreen Riepel, Marloes Venema, Tanya Verma
2024 J jnl
ISABELLA: Improving Structures of Attribute-Based Encryption Leveraging Linear Algebra.
IACR Cryptol. ePrint Arch.
Doreen Riepel, Marloes Venema, Tanya Verma
2024 — conf
Key Exchange with Tight (Full) Forward Secrecy via Key Confirmation.
EUROCRYPT (6)
Jiaxin Pan, Doreen Riepel, Runzhi Zeng
2024 J jnl
Key Exchange with Tight (Full) Forward Secrecy via Key Confirmation.
IACR Cryptol. ePrint Arch.
Jiaxin Pan, Doreen Riepel, Runzhi Zeng
2024 A* conf
On the Tight Security of the Double Ratchet.
CCS
Daniel Collins, Doreen Riepel, Si An Oliver Tran
2024 J jnl
On the Tight Security of the Double Ratchet.
IACR Cryptol. ePrint Arch.
Daniel Collins, Doreen Riepel, Si An Oliver Tran
2024 — conf
The Concrete Security of Two-Party Computation: Simple Definitions, and Tight Proofs for PSI and OPRFs.
ASIACRYPT (6)
Mihir Bellare, Rishabh Ranjan, Doreen Riepel, Ali Aldakheel
2024 J jnl
The Concrete Security of Two-Party Computation: Simple Definitions, and Tight Proofs for PSI and OPRFs.
IACR Cryptol. ePrint Arch.
Mihir Bellare, Rishabh Ranjan, Doreen Riepel, Ali Aldakheel
2024 — conf
Tightly-Secure Group Key Exchange with Perfect Forward Secrecy.
ASIACRYPT (5)
Emanuele Di Giandomenico, Doreen Riepel, Sven Schäge
2024 J jnl
Tightly-Secure Group Key Exchange with Perfect Forward Secrecy.
IACR Cryptol. ePrint Arch.
Emanuele Di Giandomenico, Doreen Riepel, Sven Schäge
2023 — conf
Generic Models for Group Actions.
Public Key Cryptography (1)
Julien Duman, Dominik Hartmann, Eike Kiltz, Sabrina Kunzweiler, Jonas Lehmann, Doreen Riepel
2023 J jnl
Generic Models for Group Actions.
IACR Cryptol. ePrint Arch.
Julien Duman, Dominik Hartmann, Eike Kiltz, Sabrina Kunzweiler, Jonas Lehmann, Doreen Riepel
2023 J jnl
Multi-User CDH Problems and the Concrete Security of NAXOS and HMQV.
IACR Cryptol. ePrint Arch.
Eike Kiltz, Jiaxin Pan, Doreen Riepel, Magnus Ringerud
2023 B conf
Multi-user CDH Problems and the Concrete Security of NAXOS and HMQV.
CT-RSA
Eike Kiltz, Jiaxin Pan, Doreen Riepel, Magnus Ringerud
2023 A* conf
No more Reviewer #2: Subverting Automatic Paper-Reviewer Assignment using Adversarial Learning.
USENIX Security Symposium
Thorsten Eisenhofer, Erwin Quiring, Jonas Möller, Doreen Riepel, Thorsten Holz, Konrad Rieck
2023 J jnl
No more Reviewer #2: Subverting Automatic Paper-Reviewer Assignment using Adversarial Learning.
CoRR
Thorsten Eisenhofer, Erwin Quiring, Jonas Möller, Doreen Riepel, Thorsten Holz, Konrad Rieck
2023 — ch.
Protokolle für den Authentifizierten Schlüsselaustausch mit Strikten Sicherheitsschranken.
Ausgezeichnete Informatikdissertationen
Doreen Riepel
2023 — —
Tightly-secure authenticated key exchange.
Doreen Riepel
2022 A* conf
FABEO: Fast Attribute-Based Encryption with Optimal Security.
CCS
Doreen Riepel, Hoeteck Wee
2022 J jnl
FABEO: Fast Attribute-Based Encryption with Optimal Security.
IACR Cryptol. ePrint Arch.
Doreen Riepel, Hoeteck Wee
2022 — conf
Group Action Key Encapsulation and Non-Interactive Key Exchange in the QROM.
ASIACRYPT (2)
Julien Duman, Dominik Hartmann, Eike Kiltz, Sabrina Kunzweiler, Jonas Lehmann, Doreen Riepel
2022 J jnl
Group Action Key Encapsulation and Non-Interactive Key Exchange in the QROM.
IACR Cryptol. ePrint Arch.
Julien Duman, Dominik Hartmann, Eike Kiltz, Sabrina Kunzweiler, Jonas Lehmann, Doreen Riepel
2022 — conf
Password-Authenticated Key Exchange from Group Actions.
CRYPTO (2)
Michel Abdalla, Thorsten Eisenhofer, Eike Kiltz, Sabrina Kunzweiler, Doreen Riepel
2022 J jnl
Password-Authenticated Key Exchange from Group Actions.
IACR Cryptol. ePrint Arch.
Michel Abdalla, Thorsten Eisenhofer, Eike Kiltz, Sabrina Kunzweiler, Doreen Riepel
2022 — conf
Strongly Anonymous Ratcheted Key Exchange.
ASIACRYPT (3)
Benjamin Dowling, Eduard Hauck, Doreen Riepel, Paul Rösler
2022 J jnl
Strongly Anonymous Ratcheted Key Exchange.
IACR Cryptol. ePrint Arch.
Benjamin Dowling, Eduard Hauck, Doreen Riepel, Paul Rösler
2022 J jnl
Verifiable and Provably Secure Machine Unlearning.
CoRR
Thorsten Eisenhofer, Doreen Riepel, Varun Chandrasekaran, Esha Ghosh, Olga Ohrimenko, Nicolas Papernot
2021 — conf
Analysing the HPKE Standard.
EUROCRYPT (1)
Joël Alwen, Bruno Blanchet, Eduard Hauck, Eike Kiltz, Benjamin Lipp, Doreen Riepel
2021 — conf
Authenticated Key Exchange and Signatures with Tight Security in the Standard Model.
CRYPTO (4)
Shuai Han, Tibor Jager, Eike Kiltz, Shengli Liu, Jiaxin Pan, Doreen Riepel, Sven Schäge
2021 J jnl
Authenticated Key Exchange and Signatures with Tight Security in the Standard Model.
IACR Cryptol. ePrint Arch.
Shuai Han, Tibor Jager, Eike Kiltz, Shengli Liu, Jiaxin Pan, Doreen Riepel, Sven Schäge
2021 — conf
Tightly-Secure Authenticated Key Exchange, Revisited.
EUROCRYPT (1)
Tibor Jager, Eike Kiltz, Doreen Riepel, Sven Schäge
2020 J jnl
Analysing the HPKE Standard.
IACR Cryptol. ePrint Arch.
Joël Alwen, Bruno Blanchet, Eduard Hauck, Eike Kiltz, Benjamin Lipp, Doreen Riepel
2020 J jnl
Tightly-Secure Authenticated Key Exchange, Revisited.
IACR Cryptol. ePrint Arch.
Tibor Jager, Eike Kiltz, Doreen Riepel, Sven Schäge