Akira Takahashi

Orcid: 0000-0001-8556-3053

Affiliations:
  • J.P. Morgan
  • University of Edinburgh, UK (former)
  • Aarhus University, Denmark (former)


According to our database1, Akira Takahashi authored at least 19 papers between 2018 and 2024.

Collaborative distances:

Timeline

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Bibliography

2024
Aggregating Falcon Signatures with LaBRADOR.
IACR Cryptol. ePrint Arch., 2024

2023
How to Compile Polynomial IOP into Simulation-Extractable SNARKs: A Modular Approach.
IACR Cryptol. ePrint Arch., 2023

Fiat-Shamir Bulletproofs are Non-Malleable (in the Random Oracle Model).
IACR Cryptol. ePrint Arch., 2023

Sequential Half-Aggregation of Lattice-Based Signatures.
IACR Cryptol. ePrint Arch., 2023

CaSCaDE: (Time-Based) Cryptography from Space Communications DElay.
IACR Cryptol. ePrint Arch., 2023

2022
Two-Round n-out-of-n and Multi-Signatures and Trapdoor Commitment from Lattices.
J. Cryptol., 2022

Witness-Succinct Universally-Composable SNARKs.
IACR Cryptol. ePrint Arch., 2022

MuSig-L: Lattice-Based Multi-Signature With Single-Round Online Phase.
IACR Cryptol. ePrint Arch., 2022

Fiat-Shamir Bulletproofs are Non-Malleable (in the Algebraic Group Model).
Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

2021
Side-Channel Protections for Picnic Signatures.
IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021

Verifiable Encryption from MPC-in-the-Head.
IACR Cryptol. ePrint Arch., 2021

Fiatâ€"Shamir Bulletproofs are Non-Malleable (in the Algebraic Group Model).
IACR Cryptol. ePrint Arch., 2021

Mitaka: a simpler, parallelizable, maskable variant of Falcon.
IACR Cryptol. ePrint Arch., 2021

ECLIPSE: Enhanced Compiling method for Pedersen-committed zkSNARK Engines.
IACR Cryptol. ePrint Arch., 2021

2020
LadderLeak: Breaking ECDSA With Less Than One Bit Of Nonce Leakage.
IACR Cryptol. ePrint Arch., 2020

2019
Degenerate Fault Attacks on Elliptic Curve Parameters in OpenSSL.
IACR Cryptol. ePrint Arch., 2019

Security of Hedged Fiat-Shamir Signatures under Fault Attacks.
IACR Cryptol. ePrint Arch., 2019

2018
New Bleichenbacher Records: Fault Attacks on qDSA Signatures.
IACR Trans. Cryptogr. Hardw. Embed. Syst., 2018

New Bleichenbacher Records: Practical Fault Attacks on qDSA Signatures.
IACR Cryptol. ePrint Arch., 2018


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