Tim Ruffing

Orcid: 0000-0001-6237-5228

Affiliations:
  • Saarland University, CISPA, Saarbrücken, Germany


According to our database1, Tim Ruffing authored at least 26 papers between 2013 and 2025.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2025
The Post-Quantum Security of Bitcoin's Taproot as a Commitment Scheme.
IACR Cryptol. ePrint Arch., 2025

DahLIAS: Discrete Logarithm-Based Interactive Aggregate Signatures.
IACR Cryptol. ePrint Arch., 2025

2024
Bulletproofs++: Next Generation Confidential Transactions via Reciprocal Set Membership Arguments.
Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

2023
Practical Schnorr Threshold Signatures Without the Algebraic Group Model.
Proceedings of the Advances in Cryptology - CRYPTO 2023, 2023

2022
ROAST: Robust Asynchronous Schnorr Threshold Signatures.
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021
MuSig2: Simple Two-Round Schnorr Multi-signatures.
Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

2020
Cryptography for Bitcoin and friends.
PhD thesis, 2020

Responsible vulnerability disclosure in cryptocurrencies.
Commun. ACM, 2020

IEEE S&B 2020: 4th IEEE Workshop on Security and Privacy on the Blockchain.
Proceedings of the IEEE European Symposium on Security and Privacy Workshops, 2020

MuSig-DN: Schnorr Multi-Signatures with Verifiably Deterministic Nonces.
Proceedings of the CCS '20: 2020 ACM SIGSAC Conference on Computer and Communications Security, 2020

2019
Omniring: Scaling Up Private Payments Without Trusted Setup - Formal Foundations and Constructions of Ring Confidential Transactions with Log-size Proofs.
IACR Cryptol. ePrint Arch., 2019

Omniring: Scaling Private Payments Without Trusted Setup.
Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, 2019

2018
Burning Zerocoins for Fun and for Profit: A Cryptographic Denial-of-Spending Attack on the Zerocoin Protocol.
IACR Cryptol. ePrint Arch., 2018

(Short Paper) Burning Zerocoins for Fun and for Profit - A Cryptographic Denial-of-Spending Attack on the Zerocoin Protocol.
Proceedings of the Crypto Valley Conference on Blockchain Technology, 2018

2017
PathShuffle: Credit Mixing and Anonymous Payments for Ripple.
Proc. Priv. Enhancing Technol., 2017

Mixing Confidential Transactions: Comprehensive Transaction Privacy for Bitcoin.
IACR Cryptol. ePrint Arch., 2017

P2P Mixing and Unlinkable Bitcoin Transactions.
Proceedings of the 24th Annual Network and Distributed System Security Symposium, 2017

Switch Commitments: A Safety Switch for Confidential Transactions.
Proceedings of the Financial Cryptography and Data Security, 2017

ValueShuffle: Mixing Confidential Transactions for Comprehensive Transaction Privacy in Bitcoin.
Proceedings of the Financial Cryptography and Data Security, 2017

2015
Computational Soundness for Interactive Primitives.
Proceedings of the Computer Security - ESORICS 2015, 2015

Liar, Liar, Coins on Fire!: Penalizing Equivocation By Loss of Bitcoins.
Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security, 2015

Secrecy Without Perfect Randomness: Cryptography with (Bounded) Weak Sources.
Proceedings of the Applied Cryptography and Network Security, 2015

2014
Computational Soundness Results for ProVerif - Bridging the Gap from Trace Properties to Uniformity.
Proceedings of the Principles of Security and Trust - Third International Conference, 2014

CoinShuffle: Practical Decentralized Coin Mixing for Bitcoin.
Proceedings of the Computer Security - ESORICS 2014, 2014

2013
Differential Indistinguishability for Cryptographic Primitives with Imperfect Randomness.
IACR Cryptol. ePrint Arch., 2013

Identity-based steganography and its applications to censorship resistance.
Proceedings of the 2013 ACM SIGSAC Conference on Computer and Communications Security, 2013


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