Journal articles

L. Buttyán, B. Bencsáth
Cryptography: The strongest link in the chain
Hackin9 Extra, vol. 8, no. 1, January, 2012, pp. 8-11.
( Abstract, PDF, Bibtex )

P. Schaffer, K. Farkas, Á. Horváth, T. Holczer, L. Buttyán
Secure and Reliable Clustering in Wireless Sensor Networks: A Critical Survey
accepted for publication in Elsevier Computer Networks, 2012.
( Abstract, Bibtex )

T. Holczer, L. Buttyán
Anonymous Aggregator Election and Data Aggregation in Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2011, pp. 1-18, Article ID 828414.
( Abstract, PDF, Bibtex )

L. Buttyán, L. Czap, I. Vajda
Detection and Recovery From Pollution Attacks in Coding Based Distributed Storage Schemes
IEEE Transactions on Dependable and Secure Computing, vol. 8, no. 6, November/December, 2011.
( Abstract, PDF, Bibtex )

L. Buttyán, T. V. Thong
Formal verification of secure ad-hoc network routing protocols using deductive model-checking
Periodica Polytechnica Journal, accepted for publication, 2011.
( Abstract, Bibtex )

T. V. Thong, L. Buttyán
On automating the verification of secure ad-hoc network routing protocols
Springer Telecommunication Systems, accepted for publication, 2011, pp. 1-30, Article ID: 10.1007/s11235-011-9592-3.
( Abstract, Bibtex )

N. Shetty, G. Schwartz, M. Félegyházi, J. Walrand
Competitive Cyber-Insurance and Internet Security
T. Moore, D. Pym, and C. Ioannidis, editors, Economics of Information Security and Privacy, Springer-Verlag, pages 229-247,, 2010. .
( Abstract, Bibtex )

L. Buttyán, D. Gessner, A. Hessler, P. Langendoerfer
Application of Wireless Sensor Networks in Critical Infrastructure Protection -- Challenges and Design Options
IEEE Wireless Communications Magazine, vol. 17, no. 5, October, 2010, pp. 44 - 49.
( Abstract, Bibtex )

L. Buttyán, L. Dóra, M. Félegyházi, I. Vajda
Barter Trade Improves Message Delivery in Opportunistic Networks
Elsevier Ad Hoc Networks, vol. 8, no. 1, January 10, 2010, pp. 1-14.
( Abstract, PDF, Bibtex )

L. Buttyán, L. Dóra, F. Martinelli, M. Petrocchi
Fast Certificate-based Authentication Scheme in Multi-operator maintained Wireless Mesh Networks
Elsevier Computer Communications, vol. 33, April, 2010, pp. 907-922.
( Abstract, PDF, Bibtex )

L. Buttyán, P. Schaffer
PANEL: Position-based Aggregator Node Election in Wireless Sensor Networks
International Journal of Distributed Sensor Networks, vol. 2010, no. Article ID 679205, 2010.
( Abstract, Bibtex )

L. Czap, I. Vajda
Secure Network Coding in DTNs
IEEE Communications Letters, 2010.
( Abstract, Bibtex )

B. Bencsáth, L. Buttyán, I. Vajda
Security of Communication Networks (In Hungarian)
Híradástechnika, vol. LXIV, August, 2009..
( Bibtex )

L. Buttyán, G. Pék, T. V. Thong
Consistency verification of stateful firewalls is not harder than the stateless case
Infocommunications Journal, vol. LXIV, no. 2009/2-3, March, 2009, pp. 1-8.
( Abstract, PDF, Bibtex )

L. Buttyán, P. Schaffer, I. Vajda
CORA: Correlation-based Resilient Aggregation in Sensor Networks
Elsevier Ad Hoc Networks, vol. 7, no. 6, 2009, pp. 1035-1050.
( Abstract, PDF, Bibtex )

M. Félegyházi, M. Cagalj, J. P. Hubaux
Efficient MAC in Cognitive Radio Networks: A Game-Theoretic Approach
Transactions on Wireless Communications (TWC), , vol. 8, no. 4, April , 2009.
( Abstract, Bibtex )

B. Bencsáth, L. Buttyán, I. Vajda
On the security of communication network: now and tomorrow
Infocommunications Journal, vol. LXIV., no. no. 4., 2009, pp. pp. 3-7..
( Bibtex )

I. Askoxylakis, B. Bencsáth, L. Buttyán, L. Dóra, V. Siris, D. Szili, I. Vajda
Securing Multi-operator Based QoS-aware Mesh Networks: Requirements and Design Options
Wireless Communications and Mobile Computing (Special Issue on QoS and Security in Wireless Networks), vol. 10, no. 5, 2009, pp. 622-646.
( Abstract, PDF, Bibtex )

B. Bencsáth, Géza Szabó, A. Szentgyörgyi
Introduction to the world of botnets (in Hungarian)
Híradástechnika (Pollák-Virág award), vol. LXIII, no. 11, November, 2008, pp. 10-15.
( PDF, Bibtex )

L. Buttyán, P. Schaffer
PANEL: Position-based Aggregator Node Election in Wireless Sensor Networks
International Journal of Distributed Sensor Networks, September, 2008.
( Abstract, Bibtex )

P. Papadimitratos, A. Kung, F. Kargl, Z. Ma, M. Raya, J. Freudiger, E. Schoch, T. Holczer, L. Buttyán, J. P. Hubaux
Secure vehicular communication systems: design and architecture
IEEE Communications Magazine, vol. 46, no. 11, November, 2008, pp. 100-109.
( Abstract, PDF, Bibtex )

F. Kargl, A. Kung, A. Held, G. Calandriello, T. V. Thong, B. Wiedersheim, E. Schoch, M. Müter, L. Buttyán, P. Papadimitratos, J. P. Hubaux
Secure vehicular communication systems: implementation, performance, and research challenges
IEEE Communications Magazine, vol. 46, no. 11, November, 2008, pp. 110-118.
( Abstract, PDF, Bibtex )

L. Buttyán, T. V. Thong
Security API analysis with the spi-calculus
Hiradástechnika, vol. LXIII, January, 2008, pp. 16-21.
( Abstract, PDF, Bibtex )

L. Buttyán, T. V. Thong
Biztonsági API analízis a spi-kalkulussal
Hiradástechnika, vol. LXII/8, August, 2007, pp. 43-49.
( Abstract, PDF, Bibtex )

B. Bencsáth, I. Vajda
Efficient Directory Harvest Attacks and Countermeasures
International Journal of Network Security, vol. 5, no. 3, 2007, pp. 264-273.
( Bibtex )

G. Ács, L. Buttyán
A taxonomy of routing protocols for wireless sensor networks
Híradástechnika, December, 2006.
( Abstract, Bibtex )

I. Zs. Berta
How to accept an electronic signature?
Híradástechnika, 2006, vol. LXI, 2006, in Hungarian.
( Abstract, Bibtex )

B. Bencsáth, I. Vajda
Internet Denial of Service attacks in game theoretical model (in hungarian)
Alkalmazott Matematikai Lapok 23, 2006, pp. 335-348..
( Abstract, Bibtex )

Géza Szabó, B. Bencsáth
Protection against DHA attack with central filtering (in hungarian)
Híradástechnika, vol. LXI, 05, 2006, pp. pp. 2-9.
( Bibtex )

G. Ács, L. Buttyán, I. Vajda
Provably Secure On-demand Source Routing in Mobile Ad Hoc Networks
IEEE Transactions on Mobile Computing, vol. 5, no. 11, 2006.
( Abstract, Bibtex )

G. Ács, L. Buttyán
Útvonalválasztó protokollok vezeték nélküli szenzorhálózatokban
Híradástecnika, November, 2006.
( Abstract, Bibtex )

L. Buttyán, L. Dóra
WiFi biztonság - A jó, a rossz, és a csúf
Híradástechnika, May, 2006.
( Abstract, PDF, Bibtex )

I. Zs. Berta, L. Buttyán, I. Vajda
A framework for the revocation of unintended digital signatures initiated by malicious terminals
IEEE Transactions on Secure and Dependable Computing, vol. (Vol. 2, No. 3), July-September, 2005, pp. 268-272, http://csdl2.computer.org/....
( Abstract, Bibtex )

G. Ács, L. Buttyán, I. Vajda
Ad hoc útvonalválasztó protokollok bizonyított biztonsága
Híradástechnika, March, 2005.
( Abstract, Bibtex )

S. Capkun, J. P. Hubaux, L. Buttyán
Mobility Helps Peer-to-Peer Security
IEEE Transactions on Mobile Computing, to appear, 2005.
( Bibtex )

M. Félegyházi, J. P. Hubaux, L. Buttyán
Nash Equilibria of Packet Forwarding Strategies in Wireless Ad Hoc Networks
IEEE Transactions on Mobile Computing, to appear, 2005.
( Bibtex )

N. B. Salem, L. Buttyán, J. P. Hubaux, M. Jakobsson
Node Cooperation in Hybrid Ad hoc Networks
IEEE Transactions on Mobile Computing, to appear, 2005.
( Bibtex )

G. Ács, L. Buttyán, I. Vajda
Provable Security for Ad Hoc Routing Protocols
Híradástechnika, June, 2005.
( Abstract, Bibtex )

L. Buttyán, J. P. Hubaux, S. Capkun
A Formal Model of Rational Exchange and Its Application to the Analysis of Syverson's Protocol
Journal on Computer Security, vol. 12, no. 3-4, 2004, pp. 551-587.
( Abstract, PDF, PS, Bibtex )

L. Buttyán, T. Holczer, P. Schaffer
Incentives for Cooperation in Multi-hop Wireless Networks
Híradástechnika, vol. LIX, no. 3, March, 2004, pp. 30--34, (in Hungarian).
( Abstract, PDF, Bibtex )

I. Zs. Berta, I. Vajda
Limitations of humans when using malicious terminals
Tatra Mountains Mathematical Publications, vol. 29, 2004, pp. 1-16.
( Abstract, PDF, Bibtex )

L. Zombik, L. Buttyán
Modelling Location Reveal Attacks in Mobile Systems
Periodica Polytechnica, vol. 48, no. 1-2, 2004, pp. 85-100.
( Bibtex )

F. Gaertner, L. Buttyán, K. Kursawe
From Fault-Tolerance to Security and Back
IEEE Distributed Systems Online, vol. 4, no. 9, 2003.
( Bibtex )

I. Zs. Berta, I. Berta
Hardware and Software Security I
Elektrotechnika, vol. 2003/10, 2003, pp. 4.
( PDF, Bibtex )

I. Zs. Berta, I. Berta
Hardware and Software Security II
Elektrotechnika, vol. 2003/11, 2003, pp. 4.
( PDF, Bibtex )

L. Buttyán, J. P. Hubaux
Report on a Working Session on Security in Wireless Ad Hoc Networks
ACM Mobile Computing and Communications Review (MC2R), vol. 7, no. 1, March, 2003.
( PDF, Bibtex )

S. Capkun, L. Buttyán, J. P. Hubaux
Self-Organized Public-Key Management for Mobile Ad Hoc Networks
IEEE Transactions on Mobile Computing, vol. 2, no. 1, January-March, 2003.
( Abstract, Bibtex )

L. Buttyán, J. P. Hubaux
Stimulating Cooperation in Self-Organizing Mobile Ad Hoc Networks
ACM/Kluwer Mobile Networks and Applications, vol. 8, no. 5, October, 2003.
( PDF, Bibtex )

I. Zs. Berta, Z. Á. Mann
Evaluating Elliptic Curve Cryptography on PC and Smart Card
Periodica Polytechnica, Electrical Engineering, vol. 46/1-2, 2002, pp. 47-75.
( PDF, PS, Bibtex )

I. Vajda
Extraction of random bits for cryptographic purposes
Tatra Mountains Mathematical Publications, vol. 25, 2002, pp. 91-107.
( PS, Bibtex )

L. Buttyán, A. Nagy, I. Vajda
Efficient Multi-Party Challenge-Response Protocols for Entity Authentication
Periodica Polytechnica, vol. 45, no. 1, April, 2001, pp. 43-64.
( Abstract, PDF, Bibtex )

L. Blazevic, L. Buttyán, S. Capkun, S. Giordano, J. P. Hubaux, J. Y. Le Boudec
Self-Organization in Mobile Ad-Hoc Networks: the Approach of Terminodes
IEEE Communications Magazine, vol. 39, no. 6, June, 2001.
( Abstract, PS, Bibtex )

U. Wilhelm, S. Staamann, L. Buttyán
A Pessimistic Approach to Trust in Mobile Agent Platforms
IEEE Internet Computing, vol. 4, no. 5, September, 2000, pp. 40-48.
( PDF, Bibtex )

L. Györfi, Á. Jordán, I. Vajda
Exact decoding error probability for slow frequency hopping
European Transactions on Telecommunication, vol. 11, no. 2, March/April, 2000, pp. 183-190.
( Bibtex )

L. Buttyán, C. Gbaguidi, S. Staamann, U. Wilhelm
Extensions to an Authentication Technique Proposed for the Global Mobility Network
IEEE Transactions on Communications, vol. 48, no. 3, March, 2000.
( Abstract, PDF, Bibtex )

B. Bencsáth, S. Tihanyi
Home-made methods for enhancing network security (in Hungarian)
Magyar Távközlés, vol. X, no. 4, 2000, pp. 22-27..
( PDF, Bibtex )

I. Zs. Berta, Z. Á. Mann
Programmable smart cards and their security
Magyar Távközlés, 4, 2000.
( PDF, Bibtex )

L. Buttyán
Removing the financial incentive to cheat in micropayment schemes
IEE Electronics Letters, vol. 36, no. 2, January, 2000, pp. 132-133.
( Abstract, PDF, Bibtex )

I. Zs. Berta, Z. Á. Mann
Smart Cards - Present and Future
Híradástechnika, Journal on C5, 12, 2000.
( PDF, Bibtex )

L. Györfi, I. Vajda
Analysis of Protocol Sequences for Slow Frequency Hopping
Wireless Networks, vol. 4, 1998, pp. 411-418.
( Bibtex )

L. Buttyán
Data Security Issues of Computer Networks
Magyar Távközlés (Selected Papers from the Hungarian Telecommunications), 1997, pp. 50-57..
( Bibtex )

L. Buttyán
Data Security Issues of Computer Networks (in Hungarian)
Magyar Távközlés, vol. VII., no. 4., April, 1996, pp. 11-19..
( Bibtex )

I. Vajda
Code construction for FH/CDMA channels
IEEE Transactions on Communications, vol. 43, no. 10, October, 1995.
( Bibtex )

I. Vajda, L. Buttyán
On Design Criteria of Conventional Block Ciphers (in Hungarian)
Hiradástechnika, vol. XLVI., March, 1995, pp. 10-18., (awarded with the Pollak-Virag Award of the Hungarian Telecommunication Scientific Society).
( Bibtex )

L. Buttyán, I. Vajda
Searching for the best linear approximation of DES-like cryptosystems
IEE Electronics Letters, vol. 31, no. 11, May, 1995, pp. 873-874.
( Bibtex )

I. Vajda
Code Constructions for Code Division Multiple Access Channels
Journal on Communications, vol. XLV, March, 1994, pp. 2-9.
( Bibtex )

I. Vajda
Spread Spectrum Principle Based Wireless Telecommunication Networks
Magyar Távközlés, 1993, pp. 43-49, Selected papers 1993.
( Bibtex )

L. Györfi, I. Vajda
Construction of Protocol Sequences for Multiple-Access Collision Channel without Feedback
IEEE Transactions on Information Theory, vol. 39, no. 5, September, 1992, pp. 1762-1765.
( Bibtex )

I. Vajda
Comments on Code-Division Multiple Access Techniques in Optical Fiber Networks
IEEE Transactions on Communications, vol. 39, no. 2, February, 1991, pp. 196.
( Bibtex )

I. Vajda
Side information gained from signal matrices in FFH spread spectrum systems
Electronics and Communications, vol. 45, no. 2, March, 1991, pp. 70-76, Hirzel Verlag.
( Bibtex )

I. Vajda, T. Nemetz
Substitution of characters in q-ary m-sequences
Lecture Notes in Computer Science 508, 1991, pp. 96-105, Springer-Verlag.
( Bibtex )

I. Vajda
AGC based hard detected FFH signal matrices
IEE Electronics Letters, vol. 26, no. 3, February, 1990, pp. 218-219.
( Bibtex )

I. Vajda, G. Einarsson
Code acquisition for a frequency hopping system
IEEE Transactions on Communications, vol. 35, no. 5, May, 1987, pp. 566-568.
( Bibtex )

G. Einarsson, I. Vajda, L. Molnár
Error probability of a code-division multiple-access frequency-hopping system
Electronics and Communications, vol. 41, no. 6, December, 1987, pp. 356-364, Hirzel Verlag.
( Bibtex )

I. Vajda
A coding rule for frequency-hopped multiple access channels
Problems of Control and Information Theory, vol. 13, no. 5, 1983, pp. 331-335.
( Bibtex )

L. Györfi, I. Vajda
Block coding and correlation decoding for an M-user weighted adder channel
Problems of Control and Information Theory, vol. 12, no. 6, 1983, pp. 405-417.
( Bibtex )

L. Molnár, I. Vajda
Decoding error probability of the Einarsson-code for frequency-hopped multiple access channel
Problems of Control and Information Theory, vol. 13, no. 2, 1983, pp. 109-120.
( Bibtex )

S. Csibi, L. Györfi, Z. Györfi, I. Vajda
Information transmission with intermediate storage under the special conditions of microcomputers
Periodica Polytechnica, vol. 24, 1980, pp. 222-227.
( Bibtex )

L. Györfi, I. Vajda
Upper bound on the error probability of detection in non-Gaussian noise
Problems of Control and Information Theory, vol. 9, no. 3, 1980, pp. 215-224.
( Bibtex )

I. Vajda, I. Kerekes, L. Györfi, H. Gomez
Remarks on a coding technique for asynchronous multiple access communication
Problems of Control and Information Theory, vol. 9, no. 4, 1979, pp. 287-296.
( Bibtex )

I. Vajda
Adaptive Gaussian detection without a priori symbol synchronization
Problems of Control and Information Theory, vol. 9, no. 2, 1978, pp. 133-140.
( Bibtex )

L. Györfi, Z. Györfi, I. Vajda
Bayesian decision with rejection
Problems of Control and Information Theory, vol. 8, no. 5, 1978, pp. 445-452.
( Bibtex )

L. Györfi, Z. Györfi, I. Vajda
A strong law of large numbers and some applications
Studia Scientiarum Mathematicarum Hungarica, vol. 12, 1977, pp. 233-244.
( Bibtex )