Christopher Battarbee

23 papers C 1Journal 20Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Have Your CKAKE and Eat it, Too: Efficient, Composable KEM-Authenticated Key Exchange.
IACR Cryptol. ePrint Arch.
Myrto Arapinis, Christopher Battarbee, Mina Doosti
2025 J jnl
Hard Instances of Discrete Logarithm Problem and Cryptographic Applications.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Arman Darbinyan, Delaram Kahrobaei
2025 J jnl
Post-quantum hash functions using $ \mathrm{SL}_n(\mathbb{F}_p) $.
Adv. Math. Commun.
Corentin Le Coz, Christopher Battarbee, Ramón Flores, Thomas Koberda, Delaram Kahrobaei
2025 J jnl
Quantum-Safe Hybrid Key Exchanges with KEM-Based Authentication.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Christoph Striecks, Ludovic Perret, Sebastian Ramacher, Kevin Verhaeghe
2024 — conf
A Subexponential Quantum Algorithm for the Semidirect Discrete Logarithm Problem.
PQCrypto (1)
Christopher Battarbee, Delaram Kahrobaei, Ludovic Perret, Siamak F. Shahandashti
2024 — conf
On the Semidirect Discrete Logarithm Problem in Finite Groups.
ASIACRYPT (8)
Christopher Battarbee, Giacomo Borin, Julian Brough, Ryann Cartor, Tobias Hemmert, Nadia Heninger, David Jao, Delaram Kahrobaei, Laura Maddison, Edoardo Persichetti, Angela Robinson, Daniel Smith-Tone, Rainer Steinwandt
2024 J jnl
On the Semidirect Discrete Logarithm Problem in Finite Groups.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Giacomo Borin, Ryann Cartor, Nadia Heninger, David Jao, Laura Maddison, Edoardo Persichetti, Angela Robinson, Daniel Smith-Tone, Rainer Steinwandt
2024 J jnl
Quantum-Safe Hybrid Key Exchanges with KEM-Based Authentication.
CoRR
Christopher Battarbee, Christoph Striecks, Ludovic Perret, Sebastian Ramacher, Kevin Verhaeghe
2023 J jnl
A novel attack on McEliece's cryptosystem.
Int. J. Comput. Math. Comput. Syst. Theory
Henry Gray, Christopher Battarbee, Siamak F. Shahandashti, Delaram Kahrobaei
2023 C conf
SPDH-Sign: Towards Efficient, Post-quantum Group-Based Signatures.
PQCrypto
Christopher Battarbee, Delaram Kahrobaei, Ludovic Perret, Siamak F. Shahandashti
2023 J jnl
SPDH-Sign: towards Efficient, Post-quantum Group-based Signatures.
CoRR
Christopher Battarbee, Delaram Kahrobaei, Ludovic Perret, Siamak F. Shahandashti
2023 J jnl
SPDH-Sign: towards Efficient, Post-quantum Group-based Signatures.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Delaram Kahrobaei, Ludovic Perret, Siamak F. Shahandashti
2023 J jnl
Semidirect Product Key Exchange: the State of Play.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Delaram Kahrobaei, Siamak F. Shahandashti
2022 J jnl
A Subexponential Quantum Algorithm for the Semidirect Discrete Logarithm Problem.
CoRR
Christopher Battarbee, Delaram Kahrobaei, Ludovic Perret, Siamak F. Shahandashti
2022 J jnl
A Subexponential Quantum Algorithm for the Semidirect Discrete Logarithm Problem.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Delaram Kahrobaei, Ludovic Perret, Siamak F. Shahandashti
2022 J jnl
On the efficiency of a general attack against the MOBS cryptosystem.
J. Math. Cryptol.
Christopher Battarbee, Delaram Kahrobaei, Dylan Tailor, Siamak F. Shahandashti
2022 J jnl
Post-quantum hash functions using SL
CoRR
Corentin Le Coz, Christopher Battarbee, Ramón Flores, Thomas Koberda, Delaram Kahrobaei
2022 J jnl
Post-quantum hash functions using SL
IACR Cryptol. ePrint Arch.
Corentin Le Coz, Christopher Battarbee, Ramón Flores, Thomas Koberda, Delaram Kahrobaei
2022 J jnl
Semidirect Product Key Exchange: the State of Play.
CoRR
Christopher Battarbee, Delaram Kahrobaei, Siamak F. Shahandashti
2021 J jnl
Cryptanalysis of Semidirect Product Key Exchange Using Matrices Over Non-Commutative Rings.
CoRR
Christopher Battarbee, Delaram Kahrobaei, Siamak F. Shahandashti
2021 J jnl
Cryptanalysis of Semidirect Product Key Exchange Using Matrices Over Non-Commutative Rings.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Delaram Kahrobaei, Siamak F. Shahandashti
2021 J jnl
On the efficiency of a general attack against the MOBS cryptosystem.
CoRR
Christopher Battarbee, Delaram Kahrobaei, Dylan Tailor, Siamak F. Shahandashti
2021 J jnl
On the efficiency of a general attack against the MOBS cryptosystem.
IACR Cryptol. ePrint Arch.
Christopher Battarbee, Delaram Kahrobaei, Dylan Tailor, Siamak F. Shahandashti