Peter Gazi

发表

Efficient and Optimally Secure Key-Length Extension for Block Ciphers via Randomized Cascading

Stefano Tessaro, Peter Gazi, Peter Gazi, 2012, IACR Cryptol. ePrint Arch..

Proof-of-Stake Sidechains

Aggelos Kiayias, Peter Gazi, Dionysis Zindros, 2019, 2019 IEEE Symposium on Security and Privacy (SP).

Assisted Problem Solving and Decompositions of Finite Automata

Branislav Rovan, Peter Gazi, Peter Gazi, 2007, SOFSEM.

Provably Robust Sponge-Based PRNGs and KDFs

Stefano Tessaro, Peter Gazi, Peter Gazi, 2016, EUROCRYPT.

Plain versus Randomized Cascading-Based Key-Length Extension for Block Ciphers

Peter Gazi, Peter Gazi, 2013, CRYPTO.

Optimality of non-adaptive strategies: The case of parallel games

Ueli Maurer, Björn Tackmann, Peter Gazi, 2014, 2014 IEEE International Symposium on Information Theory.

Consensus Redux: Distributed Ledgers in the Face of Adversarial Supremacy

Aggelos Kiayias, Alexander Russell, Christian Badertscher, 2020, IACR Cryptol. ePrint Arch..

Stake-Bleeding Attacks on Proof-of-Stake Blockchains

Aggelos Kiayias, Alexander Russell, Peter Gazi, 2018, 2018 Crypto Valley Conference on Blockchain Technology (CVCBT).

Ouroboros Chronos: Permissionless Clock Synchronization via Proof-of-Stake

Aggelos Kiayias, Alexander Russell, Christian Badertscher, 2019, IACR Cryptol. ePrint Arch..

Generic Security of NMAC and HMAC with Input Whitening

Stefano Tessaro, Krzysztof Pietrzak, Peter Gazi, 2015, ASIACRYPT.

The Exact PRF-Security of NMAC and HMAC

Krzysztof Pietrzak, Peter Gazi, Michal Rybár, 2014, IACR Cryptol. ePrint Arch..

Stake Shift in Major Cryptocurrencies: An Empirical Study

Bernhard Haslhofer, Peter Gazi, Rainer Stütz, 2020, Financial Cryptography.

Pay-To-Win: Incentive Attacks on Proof-of-Work Cryptocurrencies

Edgar R. Weippl, Sarah Meiklejohn, Aljosha Judmayer, 2019, IACR Cryptol. ePrint Arch..

Relaxing Full-Codebook Security: A Refined Analysis of Key-Length Extension Schemes

John P. Steinberger, Yannick Seurin, Stefano Tessaro, 2015, IACR Cryptol. ePrint Arch..

Per-Session Security: Password-Based Cryptography Revisited

Ueli Maurer, Björn Tackmann, Peter Gazi, 2017, ESORICS.

Secret-key cryptography from ideal primitives: A systematic overview

Stefano Tessaro, Peter Gazi, Peter Gazi, 2015, 2015 IEEE Information Theory Workshop (ITW).

Parallel Chains: Improving Throughput and Latency of Blockchain Protocols via Parallel Composition

Aggelos Kiayias, Matthias Fitzi, Alexander Russell, 2018, IACR Cryptol. ePrint Arch..

On Ciphertext Undetectability

Martin Stanek, Peter Gazi, 2007, IACR Cryptol. ePrint Arch..

Cascade Encryption Revisited

Ueli Maurer, Peter Gazi, 2009, ASIACRYPT.

Hydra: Fast Isomorphic State Channels

Aggelos Kiayias, Matthias Fitzi, Alexander Russell, 2020, IACR Cryptol. ePrint Arch..

Query-Complexity Amplification for Random Oracles

Ueli Maurer, Björn Tackmann, Peter Gazi, 2015, ICITS.

Ouroboros Praos: An adaptively-secure, semi-synchronous proof-of-stake protocol

Aggelos Kiayias, Alexander Russell, Bernardo Machado David, 2017, IACR Cryptol. ePrint Arch..

On the Memory-Hardness of Data-Independent Password-Hashing Functions

Leonid Reyzin, Karen Klein, Krzysztof Pietrzak, 2016, IACR Cryptol. ePrint Arch..

On the Security of Plain and Randomized Cascades

Peter Gazi, 2013, IACR Cryptol. ePrint Arch..

Ouroboros Genesis: Composable Proof-of-Stake Blockchains with Dynamic Availability

Aggelos Kiayias, Alexander Russell, Christian Badertscher, 2018, IACR Cryptol. ePrint Arch..

The Exact PRF Security of Truncation: Tight Bounds for Keyed Sponges and Truncated CBC

Stefano Tessaro, Krzysztof Pietrzak, Peter Gazi, 2015, CRYPTO.

Ouroboros Praos: An Adaptively-Secure, Semi-synchronous Proof-of-Stake Blockchain

Aggelos Kiayias, Alexander Russell, Bernardo Machado David, 2018, EUROCRYPT.

Resource-Restricted Indifferentiability

Ueli Maurer, Martin Hirt, Peter Gazi, 2013, IACR Cryptol. ePrint Arch..

The Exact Security of PMAC

Krzysztof Pietrzak, Peter Gazi, Michal Rybár, 2016, IACR Trans. Symmetric Cryptol..

Free-Start Distinguishing: Combining Two Types of Indistinguishability Amplification

Ueli Maurer, Peter Gazi, 2009, ICITS.

Practical Settlement Bounds for Proof-of-Work Blockchains

Alexander Russell, Ling Ren, Peter Gazi, 2022, IACR Cryptol. ePrint Arch..

Pay to Win: Cheap, Cross-Chain Bribing Attacks on PoW Cryptocurrencies

Edgar R. Weippl, Sarah Meiklejohn, Aljosha Judmayer, 2021, Financial Cryptography Workshops.

Dynamic Ad Hoc Clock Synchronization

Aggelos Kiayias, Alexander Russell, Christian Badertscher, 2021, EUROCRYPT.

Fast Isomorphic State Channels

Aggelos Kiayias, Matthias Fitzi, Manuel M. T. Chakravarty, 2021, Financial Cryptography.