Vashek Matyas

  • 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, BibTeX
  • Evaluating Dynamic Approaches to Key (Re-)Establishment in Wireless Sensor Networks
    Lukas Nemec, Vashek Matyas, Radim Ostadal, Petr Svenda and Pierre-Louis Palant,
    Sensors, Multidisciplinary Digital Publishing Institute, 2019.
    Keywords: wsn, DOI website, paper website, BibTeX
  • Evolution of SSL/TLS Indicators and Warnings in Web Browsers
    Lydia Kraus, Martin Ukrop, Vashek Matyas and Tobias Fiebig,
    27th International Workshop on Security Protocols (SPW 2019), Forthcoming, 2019.
    Keywords: usablesec, 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: elliptic-curves, factorization, smartcard, pre-print PDF, DOI website, BibTeX
  • Will You Trust This TLS Certificate? Perceptions of People Working in IT
    Martin Ukrop, Lydia Kraus, Vashek Matyas and Heider Ahmad Mutleq Wahsheh,
    Proceedings of the 35rd Annual Computer Security Applications Conference (ACSAC'2019), ACM, 2019.
    Keywords: usablesec, red-hat, pre-print PDF, DOI website, BibTeX
  • A Large-scale Comparative Study of Beta Testers and Regular Users
    Vlasta Stavova, Lenka Dedkova, Martin Ukrop and Vashek Matyas,
    Communications of the ACM, ACM, 2018, 64–71.
    Keywords: usablesec, eset, pre-print PDF, DOI website, BibTeX
  • Adaptive Secrecy Amplification with Radio Channel Key Extraction
    Lukas Nemec, Radim Ostadal, Vashek Matyas and Petr Svenda,
    2018 14th International Conference on Distributed Computing in Sensor Systems (DCOSS), 2018, 123-130.
    Keywords: wsn, DOI website, BibTeX
  • Entropy Crowdsourcing – Protocols for Link Key Updates in Wireless Sensor Networks
    Lukas Nemec, Radim Ostadal, Vashek Matyas and Petr Svenda,
    Security Protocols Workshop XXVI, Springer International Publishing, 2018, 84-92.
    Keywords: wsn, BibTeX
  • Experimental large-scale review of attractors for detection of potentially unwanted applications
    Vlasta Stavova, Lenka Dedkova, Vashek Matyas, Mike Just, David Smahel and Martin Ukrop,
    Computers \& Security, 2018, 92–100.
    Keywords: usablesec, eset, gamu, DOI website, paper website, BibTeX
  • Why Johnny the Developer Can't Work with Public Key Certificates: An Experimental Study of OpenSSL Usability
    Martin Ukrop and Vashek Matyas,
    Topics in Cryptology – CT-RSA 2018: The Cryptographers' Track at the RSA Conference 2018, Springer International Publishing, 2018, 45–64.
    Keywords: usablesec, red-hat, pre-print PDF, DOI website, BibTeX
  • Factors Influencing the Purchase of Security Software for Mobile Devices – Case Study
    Vlasta Stavova, Vashek Matyas, Mike Just and Martin Ukrop,
    Infocommunications Journal, 2017, 18–23.
    Keywords: usablesec, eset, gamu, pre-print PDF, paper website, 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, 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, BibTeX
  • Algorithm 970: Optimizing the NIST Statistical Test Suite and the Berlekamp-Massey Algorithm
    Marek Sýs, Zdeněk Říha and Vashek Matyas,
    ACM Transactions on Mathematicsl Software, ACM, 2016, 27:1–27:11.
    Keywords: randomness, DOI website, BibTeX
  • Attack Detection Using Evolutionary Computation
    Martin Stehlik, Vashek Matyas and Andriy Stetsko,
    Computational Intelligence in Wireless Sensor Networks: Recent Advances and Future Challenges, Springer series on Studies in Computational Intelligence, 2016.
    Keywords: wsn, BibTeX
  • Attackers in Wireless Sensor Networks Will Be Neither Random Nor Jumping – Secrecy Amplification Case
    Radim Ostadal, Petr Svenda and Vashek Matyas,
    International Conference on Cryptology and Network Security (CANS 2016), Springer, 2016.
    Keywords: wsn, BibTeX
  • Codes v. People: A Comparative Usability Study of Two Password Recovery Mechanisms
    Vlasta Stavova, Vashek Matyas and Mike Just,
    IFIP International Conference on Information Security Theory and Practice, 2016, 35–50.
    Keywords: usablesec, sodatsw, gamu, DOI website, BibTeX
  • On the impact of warning interfaces for enabling the detection of Potentially Unwanted Applications
    Vlasta Stavova, Vashek Matyas and Mike Just,
    Euro Usable Security (EuroUSEC) Workshop Programme, 2016.
    Keywords: usablesec, eset, pua, gamu, DOI 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.
    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.
    pre-print PDF, BibTeX
  • Towards better selective forwarding and delay attacks detection in wireless sensor networks
    Martin Stehlik, Vashek Matyas and Andriy Stetsko,
    2016 IEEE 13th International Conference on Networking, Sensing, and Control (ICNSC), 2016, 1-6.
    Keywords: wsn, DOI website, BibTeX
  • Challenges of fiction in network security – perspective of virtualized environments
    Vit Bukac, Radim Ostadal, Petr Svenda, Tatevik Baghdasaryan and Vashek Matyas,
    Cambridge International Workshop on Security Protocols, Springer, 2015.
    BibTeX
  • DDoSaaS: DDoS jako služba
    Vit Bukac, Vlasta Stavova, Lukas Nemec, Zdenek Riha and Vashek Matyas,
    IS2: From trends to solutions, Tate International, 2015, 35-39.
    Keywords: ddosaas, 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
  • Service in Denial – Clouds Going with the Winds
    Vit Bukac, Vlasta Stavova, Lukas Nemec, Zdenek Riha and Vashek Matyas,
    Proceedings of the 9th International Conference on Network and System Security, Springer International Publishing, 2015, 130-143.
    Keywords: ddosaas, DOI website, paper website, BibTeX
  • The challenge of increasing safe response of antivirus software users
    Vlasta Stavova, Vashek Matyas and Kamil Malinka,
    International Doctoral Workshop on Mathematical and Engineering Methods in Computer Science, 2015, 133–143.
    Keywords: usablesec, eset, gamu, DOI website, BibTeX
  • WSNProtectLayer: Security Middleware for Wireless Sensor Networks
    Vashek Matyas, Petr Svenda, Andriy Stetsko, Dusan Klinec, Filip Jurnecka and Martin Stehlik,
    Securing Cyber-Physical Systems, CRC Press, 2015, 119-162.
    Keywords: wsn, DOI website, BibTeX
  • A New Approach to SA in Partially Compromised Networks
    Radim Ostadal, Petr Svenda and Vashek Matyas,
    Security, Privacy, and Applied Cryptography Engineering – 4th Int. Conf., SPACE 2014, LNCS 8804, Springer, 2014.
    Keywords: wsn, BibTeX
  • Constructing empirical tests of randomness
    Marek Sys, Petr Svenda, Martin Ukrop and Vashek Matyas,
    Proceedings of the 11th International Conference on Security and Cryptography, 2014.
    Keywords: eacirc, randomness, pre-print PDF, DOI website, BibTeX
  • Determining cryptographic distinguishers for eStream and SHA-3 candidate functions with evolutionary circuits
    Petr Svenda, Martin Ukrop and Vashek Matyas,
    E-Business and Telecommunications, Springer Berlin Heidelberg, 2014, 290–305.
    Keywords: eacirc, randomness, pre-print PDF, DOI website, BibTeX
  • Evaluation of key management schemes in wireless sensor networks
    Filip Jurnecka, Martin Stehlik and Vashek Matyas,
    Security and Trust Management, Springer International Publishing, 2014, 198-203.
    Keywords: wsn, DOI website, paper website, BibTeX
  • Improving Intrusion Detection Systems for Wireless Sensor Networks
    Andriy Stetsko, Tobias Smolka, Vashek Matyas and Martin Stehlik,
    Applied Cryptography and Network Security, Springer International Publishing, 2014, volume 8479 of Lecture Notes in Computer Science, 343-360.
    Keywords: wsn, DOI website, BibTeX
  • On Node Capturing Attacker Strategies
    Filip Jurnecka, Martin Stehlik and Vashek Matyas,
    Security Protocols XXII - 22nd International Workshop Cambridge, UK, March 19-21, 2014. Revised Selected Papers, Springer LNCS, 2014, 300-315.
    Keywords: wsn, DOI website, BibTeX
  • Multi-Objective Optimization of Intrusion Detection Systems for Wireless Sensor Networks
    Martin Stehlik, Adam Saleh, Andriy Stetsko and Vashek Matyas,
    Advances in Artificial Life, ECAL 2013, Proceedings of the Twelfth European Conference on the Synthesis and Simulation of Living Systems, MIT Press, 2013, 569-576.
    Keywords: wsn, paper website, BibTeX
  • On the origin of yet another channel
    Petr Svenda and Vashek Matyas,
    Springer, 2013.
    Keywords: eacirc, pre-print PDF, BibTeX
  • Towards cryptographic function distinguishers with evolutionary circuits
    Petr Svenda, Martin Ukrop and Vashek Matyas,
    Proceedings of the 10th International Conference on Security and Cryptography, 2013, 135–146.
    Keywords: eacirc, randomness, pre-print PDF, DOI website, BibTeX
  • Evolutionary Design of Message Efficient Secrecy Amplification Protocols
    Tobias Smolka, Petr Svenda, Lukas Sekanina and Vashek Matyas,
    Genetic Programming, Berlin: Springer Verlag, 2012, 194–205.
    Keywords: wsn, BibTeX
  • Two improvements of random key predistribution for wireless sensor networks
    Jiri Kur, Vashek Matyas and Petr Svenda,
    International Conference on Security and Privacy in Communication Systems, 2012, 61–75.
    Keywords: wsn, BibTeX
  • Attack detection vs. privacy–How to find the link or how to hide it?
    Jiri Kur, Vashek Matyas, Andriy Stetsko and Petr Svenda,
    International Workshop on Security Protocols, 2011, 189–199.
    Keywords: wsn, BibTeX
  • Calibrating and Comparing Simulators for Wireless Sensor Networks
    Andriy Stetsko, Martin Stehlik and Vashek Matyas,
    Proceedings of the 8\superscriptth IEEE International Conference on Mobile Adhoc and Sensor Systems, IEEE Computer Society, 2011, 733-738.
    Keywords: wsn, BibTeX
  • Effectiveness Metrics for Intrusion Detection in Wireless Sensor Networks
    Andriy Stetsko and Vashek Matyas,
    EC2ND 2009 – European Conference on Computer Network Defense, IEEE Computer Society, 2009, 21-28.
    Keywords: wsn, BibTeX
  • Evolutionary design of secrecy amplification protocols for wireless sensor networks
    Petr Svenda, Lukas Sekanina and Vashek Matyas,
    Proceedings of the second ACM Conference on Wireless Network Security, 2009, 225–236.
    Keywords: wsn, BibTeX