Joel Gärtner

According to our database, Joel Gärtner authored at least 13 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

A high-level comparison of state-of-the-art quantum algorithms for breaking asymmetric cryptography.

Martin Ekerå, Joel Gärtner

IACR Commun. Cryptol., 2025

Decompressing Dilithium's Public Key with Fewer Signatures Using Side Channel Analysis.

Ruize Wang, Joel Gärtner, Elena Dubrova

Proceedings of the 55th IEEE International Symposium on Multiple-Valued Logic, 2025

Compact Lattice Signatures via Iterative Rejection Sampling.

Joel Gärtner

Proceedings of the Advances in Cryptology - CRYPTO 2025, 2025

2024

Improved Rejection Sampling for Compact Lattice Signatures.

Joel Gärtner

IACR Cryptol. ePrint Arch., 2024

Unpacking Needs Protection: A Single-Trace Secret Key Recovery Attack on Dilithium.

Ruize Wang, Kalle Ngo, Joel Gärtner, Elena Dubrova

IACR Commun. Cryptol., 2024

Extending Regev's Factoring Algorithm to Compute Discrete Logarithms.

Martin Ekerå, Joel Gärtner

Proceedings of the Post-Quantum Cryptography - 15th International Workshop, 2024

2023

Single-Trace Side-Channel Attacks on CRYSTALS-Dilithium: Myth or Reality?

Ruize Wang, Kalle Ngo, Joel Gärtner, Elena Dubrova

IACR Cryptol. ePrint Arch., 2023

NTWE: A Natural Combination of NTRU and LWE.

Joel Gärtner

Proceedings of the Post-Quantum Cryptography - 14th International Workshop, 2023

Breaking a Fifth-Order Masked Implementation of CRYSTALS-Kyber by Copy-Paste.

Elena Dubrova, Kalle Ngo, Joel Gärtner, Ruize Wang

Proceedings of the 10th ACM Asia Public-Key Cryptography Workshop, 2023

Concrete Security from Worst-Case to Average-Case Lattice Reductions.

Joel Gärtner

Proceedings of the Progress in Cryptology - AFRICACRYPT 2023, 2023

Secret Key Recovery Attack on Masked and Shuffled Implementations of CRYSTALS-Kyber and Saber.

Linus Backlund, Kalle Ngo, Joel Gärtner, Elena Dubrova

Proceedings of the Applied Cryptography and Network Security Workshops, 2023

2022

Breaking a Fifth-Order Masked Implementation of CRYSTALS-Kyber by Copy-Paste.

Elena Dubrova, Kalle Ngo, Joel Gärtner

IACR Cryptol. ePrint Arch., 2022

Secret Key Recovery Attacks on Masked and Shuffled Implementations of CRYSTALS-Kyber and Saber.

Linus Backlund, Kalle Ngo, Joel Gärtner, Elena Dubrova

IACR Cryptol. ePrint Arch., 2022