István Vajda

According to our database, István Vajda authored at least 53 papers between 1987 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

On the Security of Data Markets and Private Function Evaluation.

István Vajda

IACR Cryptol. ePrint Arch., 2024

HW-token-based Common Random String Setup.

István Vajda

IACR Cryptol. ePrint Arch., 2024

2023

On Central Bank Digital Currency: A composable treatment.

István Vajda

IACR Cryptol. ePrint Arch., 2023

2022

On the security of data markets: controlled Private Function Evaluation.

István Vajda

IACR Cryptol. ePrint Arch., 2022

2019

Multi-label Classification for Fault Diagnosis of Rotating Electrical Machines.

Adrienn Dineva, Amir Mosavi, Mate Gyimesi, István Vajda

CoRR, 2019

Rotor Fault Detection under Fast-varying Dynamic Load based on Adaptive Morlet Wavelet Transform.

Tamás Kolb, Adrienn Dineva, István Vajda

Proceedings of the 13th IEEE International Symposium on Applied Computational Intelligence and Informatics, 2019

2018

Stabilization of Electrical Parameters of Machine-Converter Voltage Source.

Yury N. Dementyev, A. V. Glazachev, Kirill N. Negodin, István Vajda, V. I. Susdorf

EAI Endorsed Trans. Energy Web, 2018

2017

Searchable symmetric encryption: Sequential scan can be practical.

Máté Horváth, István Vajda

Proceedings of the 25th International Conference on Software, 2017

2016

On the analysis of time-aware protocols in universal composability framework.

István Vajda

Int. J. Inf. Sec., 2016

2014

A proof technique for security assessment of on-demand ad hoc routing protocols.

István Vajda

Int. J. Secur. Networks, 2014

2013

The UC approach: an application view.

István Vajda

IACR Cryptol. ePrint Arch., 2013

2012

On instance separation in the UC-framework.

István Vajda

IACR Cryptol. ePrint Arch., 2012

2011

Detection and Recovery from Pollution Attacks in Coding-Based Distributed Storage Schemes.

Levente Buttyán, László Czap, István Vajda

IEEE Trans. Dependable Secur. Comput., 2011

Secure Network Coding in DTNs.

László Czap, István Vajda

IEEE Commun. Lett., 2011

UC framework for anonymous communication.

István Vajda

IACR Cryptol. ePrint Arch., 2011

Non-malleable public key encryption in BRSIM/UC.

István Vajda

IACR Cryptol. ePrint Arch., 2011

New look at impossibility result on Dolev-Yao models with hashes.

István Vajda

IACR Cryptol. ePrint Arch., 2011

Framework for Security Proofs for On-demand Routing Protocols in Multi-Hop Wireless Networks.

István Vajda

IACR Cryptol. ePrint Arch., 2011

Cryptographically Sound Security Proof for On-Demand Source Routing Protocol EndairA.

István Vajda

IACR Cryptol. ePrint Arch., 2011

2010

Securing multi-operator-based QoS-aware mesh networks: requirements and design options.

Ioannis G. Askoxylakis, Boldizsár Bencsáth, Levente Buttyán, László Dóra, Vasilios A. Siris, D. Szili, István Vajda

Wirel. Commun. Mob. Comput., 2010

Signatures for Multi-source Network Coding.

László Czap, István Vajda

IACR Cryptol. ePrint Arch., 2010

Barter trade improves message delivery in opportunistic networks.

Levente Buttyán, László Dóra, Márk Félegyházi, István Vajda

Ad Hoc Networks, 2010

Pollution Attack Defense for Coding Based Sensor Storage.

Levente Buttyán, László Czap, István Vajda

Proceedings of the IEEE International Conference on Sensor Networks, 2010

2009

CORA: Correlation-based resilient aggregation in sensor networks.

Levente Buttyán, Péter Schaffer, István Vajda

Ad Hoc Networks, 2009

2008

Securing coding based distributed storage in wireless sensor networks.

Levente Buttyán, László Czap, István Vajda

Proceedings of the IEEE 5th International Conference on Mobile Adhoc and Sensor Systems, 2008

Growth Optimal Investment with Transaction Costs.

László Györfi, István Vajda

Proceedings of the Algorithmic Learning Theory, 19th International Conference, 2008

2007

Efficient Directory Harvest Attacks and Countermeasures.

Boldizsár Bencsáth, István Vajda

Int. J. Netw. Secur., 2007

Barter-based cooperation in delay-tolerant personal wireless networks.

Levente Buttyán, László Dóra, Márk Félegyházi, István Vajda

Proceedings of the 2007 International Symposium on a World of Wireless, 2007

Group-Based Private Authentication.

Gildas Avoine, Levente Buttyán, Tamás Holczer, István Vajda

Proceedings of the 2007 International Symposium on a World of Wireless, 2007

Cora: correlation-based resilient aggregation in sensor networks.

Péter Schaffer, István Vajda

Proceedings of the 10th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, 2007

The Security Proof of a Link-state Routing Protocol for Wireless Sensor Networks.

Gergely Ács, Levente Buttyán, István Vajda

Proceedings of the IEEE 4th International Conference on Mobile Adhoc and Sensor Systems, 2007

On the Effectiveness of Changing Pseudonyms to Provide Location Privacy in VANETs.

Levente Buttyán, Tamás Holczer, István Vajda

Proceedings of the Security and Privacy in Ad-hoc and Sensor Networks, 2007

2006

Provably Secure On-Demand Source Routing in Mobile Ad Hoc Networks.

Gergely Ács, Levente Buttyán, István Vajda

IEEE Trans. Mob. Comput., 2006

RANBAR: RANSAC-based resilient aggregation in sensor networks.

Levente Buttyán, Péter Schaffer, István Vajda

Proceedings of the 4th ACM Workshop on Security of ad hoc and Sensor Networks, 2006

Modelling adversaries and security objectives for routing protocols in wireless sensor networks.

Gergely Ács, Levente Buttyán, István Vajda

Proceedings of the 4th ACM Workshop on Security of ad hoc and Sensor Networks, 2006

Optimal Key-Trees for Tree-Based Private Authentication.

Levente Buttyán, Tamás Holczer, István Vajda

Proceedings of the Privacy Enhancing Technologies, 6th International Workshop, 2006

Resilient Aggregation with Attack Detection in Sensor Networks.

Levente Buttyán, Péter Schaffer, István Vajda

Proceedings of the 4th IEEE Conference on Pervasive Computing and Communications Workshops (PerCom 2006 Workshops), 2006

2005

A Framework for the Revocation of Unintended Digital Signatures Initiated by Malicious Terminals.

István Zsolt Berta, Levente Buttyán, István Vajda

IEEE Trans. Dependable Secur. Comput., 2005

Statistical Wormhole Detection in Sensor Networks.

Levente Buttyán, László Dóra, István Vajda

Proceedings of the Security and Privacy in Ad-hoc and Sensor Networks, 2005

Provable Security of On-Demand Distance Vector Routing in Wireless Ad Hoc Networks.

Gergely Ács, Levente Buttyán, István Vajda

Proceedings of the Security and Privacy in Ad-hoc and Sensor Networks, 2005

Efficient directory harvest attacks.

Boldizsár Bencsáth, István Vajda

Proceedings of the 2005 International Symposium on Collaborative Technologies and Systems, 2005

2004

Towards provable security for ad hoc routing protocols.

Levente Buttyán, István Vajda

Proceedings of the 2nd ACM Workshop on Security of ad hoc and Sensor Networks, 2004

Mitigating the Untrusted Terminal Problem Using Conditional Signatures.

István Zsolt Berta, Levente Buttyán, István Vajda

Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04), 2004

Privacy Protecting Protocols for Revocable Digital Signatures.

István Zsolt Berta, Levente Buttyán, István Vajda

Proceedings of the Smart Card Research and Advanced Applications VI, 2004

2002

Conceptual Design of an All Superconducting Mini Power Plant Model.

István Vajda

Proceedings of the 1st IEEE International Workshop on Electronic Design, 2002

2001

Collecting randomness from the net.

Boldizsár Bencsáth, István Vajda

Proceedings of the Communications and Multimedia Security Issues of the New Century, 2001

2000

Exact Error Probability for Slow Frequency Hopping.

László Györfi, Árpád Jordán, István Vajda

Eur. Trans. Telecommun., 2000

1998

Analysis of protocol sequences for slow frequency hopping.

László Györfi, István Vajda

Wirel. Networks, 1998

1995

Code sequences for frequency-hopping multiple-access systems.

István Vajda

IEEE Trans. Commun., 1995

1993

Constructions of protocol sequences for multiple access collision channel without feedback.

László Györfi, István Vajda

IEEE Trans. Inf. Theory, 1993

1991

Comments on 'Code-division multiple-access techniques in optical fiber networks. II. Systems performance analysis' by J.A. Salehi and C.A. Brackett.

István Vajda

IEEE Trans. Commun., 1991

1990

Substitution of Characters in <i>q</i>-ary <i>m</i>-Sequences.

István Vajda, Tibor O. H. Nemetz

Proceedings of the Applied Algebra, 1990

1987

Code Acquisition for a Frequency-Hopping System.

István Vajda, Gudmundur Einarsson

IEEE Trans. Commun., 1987