Petr Svenda

2024

  • TPMScan: A wide-scale study of security-relevant properties of TPM 2.0 chips
    Petr Svenda, Antonin Dufka, Milan Broz, Roman Lacko, Tomas Jaros, Daniel Zatovic and Josef Pospisil,
    IACR Transactions on Cryptographic Hardware and Embedded Systems, IACR, 2024, 714–734.
    Keywords: tpm, rsa, ecc, cc, fips140, sidechannel, pre-print PDF, DOI website, paper website, BibTeX

2023

  • Enabling Efficient Threshold Signature Computation via Java Card API
    Antonin Dufka and Petr Svenda,
    Proceedings of the 18th International Conference on Availability, Reliability and Security, Association for Computing Machinery, 2023, 11-20.
    Keywords: smartcards, smpc, cryptocurrencies, javacard, pre-print PDF, DOI website, BibTeX

2022

  • JCAlgTest: Robust identification metadata for certified smartcards
    Petr Svenda, Rudolf Kvasnovsky, Imrich Nagy and Antonin Dufka,
    19th International Conference on Security and Cryptography, INSTICC, 2022, 597–604.
    Keywords: smartcards, javacard, DOI website, BibTeX
  • SHINE: Resilience via Practical Interoperability of Multi-party Schnorr Signature Schemes
    Antonin Dufka, Vladimir Sedlacek and Petr Svenda,
    Proceedings of the 19th International Conference on Security and Cryptography, SCITEPRESS, 2022, 305-316.
    Keywords: smartcards, smpc, cryptocurrencies, pre-print PDF, DOI website, BibTeX

2020

  • Biased RSA private keys: Origin attribution of GCD-factorable keys
    Adam Janovsky, Matus Nemec, Petr Svenda, Peter Sekan and Vashek Matyas,
    25th European Symposium on Research in Computer Security (ESORICS) 2020, Springer, 2020.
    Keywords: rsa, bias, classification, smartcard, cryptoimplementations, BibTeX
  • Fooling primality tests on smartcards
    Vladimir Sedlacek, Jan Jancar and Petr Svenda,
    25th European Symposium on Research in Computer Security (ESORICS) 2020, Springer, 2020.
    Keywords: ecc, primality, pseudoprimes, smartcards, cryptoimplementations, pre-print PDF, DOI website, BibTeX
  • JCMathLib: Wrapper Cryptographic Library for Transparent and Certifiable JavaCard Applets
    Vasilios Mavroudis and Petr Svenda,
    IEEE, 2020, 64–71.
    Keywords: ecc, smartcards, opentools, smpc, DOI website, BibTeX
  • Minerva: The curse of ECDSA nonces; Systematic analysis of lattice attacks on noisy leakage of bit-length of ECDSA nonces
    Jan Jancar, Vladimir Sedlacek, Petr Svenda and Marek Sys,
    Conference on Cryptographic Hardware and Embedded Systems (CHES) 2020, Ruhr-University of Bochum, Transactions on Cryptographic Hardware and Embedded Systems, 2020.
    Keywords: ecc, smartcards, libraries, leakage, side-channel, cryptoimplementations, DOI website, BibTeX

2019

  • BoolTest: The Fast Randomness Testing Strategy Based on Boolean Functions with Application to DES, 3-DES, MD5, MD6 and SHA-256
    Marek Sys, Dusan Klinec, Karel Kubicek and Petr Svenda,
    E-Business and Telecommunications, Springer International Publishing, 2019, 123–149.
    Keywords: randomness, hypothesis, boolean, BibTeX
  • I Want to Break Square-free: The 4p−1 Factorization Method and Its RSA Backdoor Viability
    Vladimir Sedlacek, Dusan Klinec, Marek Sys, Petr Svenda and Vashek Matyas,
    Proceedings of the 16th International Joint Conference on e-Business and Telecommunications (ICETE 2019) - Volume 2: SECRYPT, SciTePress, 2019, 25-36.
    Keywords: ecc, factorization, smartcards, cryptoimplementations, pre-print PDF, DOI website, BibTeX

2018

2017

  • A Touch of Evil: High-Assurance Cryptographic Hardware from Untrusted Components
    Vasilios Mavroudis, Andrea Cerulli, Petr Svenda, Dan Cvrcek, Dusan Klinec and George Danezis,
    24th ACM Conference on Computer and Communications Security (CCS'2017), ACM, 2017, 1583–1600.
    Keywords: smartcards, smpc, BibTeX
  • Measuring Popularity of Cryptographic Libraries in Internet-Wide Scans
    Matus Nemec, Dusan Klinec, Petr Svenda, Peter Sekan and Vashek Matyas,
    Proceedings of the 33rd Annual Computer Security Applications Conference (ACSAC 2017), ACM, 2017.
    Keywords: cryptolibs, rsa, fingerprinting, smartcard, cryptoimplementations, DOI website, BibTeX
  • The Return of Coppersmith’s Attack: Practical Factorization of Widely Used RSA Moduli
    Matus Nemec, Marek Sys, Petr Svenda, Dusan Klinec and Vashek Matyas,
    24th ACM Conference on Computer and Communications Security (CCS'2017), ACM, 2017, 1631–1648.
    Keywords: rsa, cryptoimplementations, BibTeX

2016

  • Avalanche Effect in Improperly Initialized CAESAR Candidates
    Martin Ukrop and Petr Svenda,
    Proceedings 11th Doctoral Workshop on Mathematical and Engineering Methods in Computer Science, Telč, Czech Republic, 21st-23rd October 2016, Open Publishing Association, 2016, volume 233 of Electronic Proceedings in Theoretical Computer Science, 72-81.
    Keywords: eacirc, randomness, pre-print PDF, DOI website, BibTeX
  • New results on reduced-round Tiny Encryption Algorithm using genetic programming
    Karel Kubicek, Jiri Novotny, Petr Svenda and Martin Ukrop,
    IEEE Infocommunications, 2016.
    Keywords: eacirc, randomness, pre-print PDF, paper website, BibTeX
  • Reconsidering Attacker Models in Ad-hoc Networks
    Radim Ostadal, Petr Svenda and Vashek Matyas,
    24th International Workshop on Security Protocols (SPW 2016), Springer, 2016.
    Keywords: wsn, BibTeX
  • The Million-Key Question – Investigating the Origins of RSA Public Keys
    Petr Svenda, Matus Nemec, Peter Sekan, Rudolf Kvasnovsky, David Formanek, David Komarek and Vashek Matyas,
    FI MU Report Series, FIMU-RS-2016-03, Masaryk University, 2016, 1–83.
    Keywords: rsa, BibTeX
  • The Million-Key Question – Investigating the Origins of RSA Public Keys
    Petr Svenda, Matus Nemec, Peter Sekan, Rudolf Kvasnovsky, David Formanek, David Komarek and Vashek Matyas,
    The 25th USENIX Security Symposium (UsenixSec'2016), USENIX, 2016, 893–910.
    Keywords: rsa, cryptoimplementations, pre-print PDF, BibTeX

2015

  • Architecture Considerations for Massively Parallel Hardware Security Platform
    Dan Cvrcek and Petr Svenda,
    The 5th International Conference on Security, Privacy, and Applied Cryptography Engineering (SPACE–2015), LNCS 9354, Springer, 2015, 269–288.
    DOI website, BibTeX
  • On Secrecy Amplification Protocols
    Radim Ostadal, Petr Svenda and Vashek Matyas,
    The 9th WISTP International Conference on Information Security Theory and Practice (WISTP–2015), LNCS 9311, Springer, 2015, 3–19.
    Keywords: wsn, DOI website, BibTeX

2014

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2012

2011

2009