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PUBLICATIONS |
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2009 |
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2003 |
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2009 |
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- M. Grassl and R. Steinwandt,
Cryptanalysis of an Authentication Scheme
Using Truncated Polynomials
Information Processing Letters, 109(15):
861–863, 2009.
- M. Gonzalez and R. Steinwandt:
Cryptanalysis of a Message Recognition Protocol by Mashatan and Stinson
in International Conference on Information Security ICISC 2009, Lecture
Notes in Computer Science,
(to appear).
- D. Naccache, R. Steinwandt and M. Yung
Reverse Public Key Encryption,
BIOSIG 2009 Proceedings, vol. 155 of Lecture Notes in Informatics, GI, (to
appear).
- R. Steinwandt
A ciphertext-only attack on Polly Two
Applicable
Algebra in Engineering, Communication and Computing, (to appear).
- Lee Klingler, Spyros Magliveras, Fred Richman and Michal Sramka,
Discrete logarithms for finite groups.
(to appear in Computing - 2009)
- Spyros Magliveras,
Large sets of t-designs from groups,
Mathematica Slovaca, 59, no.1 (2009), pp. 1--20.
- Wolfang Lempken, Spyros Magliveras, Tran van Trung and Wandi Wei,
A public key cryptosystem based on non-abelian finite groups,
J. Cryptology 22 (2009), pp. 62—74
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2008 |
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- M. I. González Vasco, R. Steinwandt
Applications of algebra to
cryptography (editorial),
Discrete Applied Mathematics 156(16): 3071 (2008).
- R. Canetti and S. Goldwasser and G. Muller and R. Steinwandt
08491 Abstracts Collection -- Theoretical Foundations of Practical
Information Security,
Dagstuhl Seminar Proceedings, 2008.
- R. Steinwandt and V. I. Villányi
A one-time signature using run-length encoding
Information Processing Letters, vol. 108, no. 4, pp. 179-185, 2008.
- Ivana Ilic and Spyros Magliveras,
Weak discrete logarithms in non-abelian groups,
22nd Midwest Conference on Combinatorics, Cryptography and Computing, UNLV, Las Vegas, Nevada, October 22-24, 2008.
- Xukai Zou, Wandi Wei, and Spyros Magliveras,
Notes on the CRTDH Group Key Agreement Protocol,
First Intern.Workshop on Wireless Security and Privacy WiSP'08 / ICDCS'08, June 17-20, 2008, IEEE Computer Soc. (2008), pp. 406—411.
- Wandi Wei, Tran van Trung and Spyros Magliveras,
Primitive sets in a lattice,
Australasian J. Comb. 40 (2008), pp. 173--186.
- Pavol Svaba, Tran van Trung, Pavol Zajac, and Spyros Magliveras,
On the security of a realization of cryptosystem MST3,
Tatra Mt. Math. Publ. 41 (2008), pp. 1—13.
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2007 |
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- Leo Chouinard II, Robert Jajcay and Spyros Magliveras,
Finite Groups and Designs, Handbook of Combinatorial Designs,
C. J. Colbourn and J. H. Dinitz (editors), Chapman & Hall/CRC isbn 1-58488-506-8, (2007), pp. 819—847.
- Daniel Socek, Spyros S. Magliveras, Dubravko Culibrk, Oge Marques, Hari Kalva, and Borko Furht,
Digital video encryption algorithms based on correlation-preserving permutations, EURARIP J. Inf. Security, vol 2007, article id 52965, 15 pages.
- J.-M. Bohli, B. Glas, and R. Steinwandt,
Algebraic Cryptosystems and Side Channel Attacks: Braid Groups and DPA. Accepted in Congressus Numerantium
- M. Abdalla, J.-M. Bohli, M. I. González Vasco, and R. Steinwandt,
(Password) Authenticated Key Establishment: From 2-Party to Group.
Accepted in Fourth Theory of Cryptography Conference, TCC 2007, Lecture Notes in Computer Science, 2007
- W. Geiselmann, and R. Steinwandt,
Special Purpose Hardware in Cryptanalysis: The Case of 1024 Bit RSA.
Accepted in IEEE Security & Privacy, 2007
- J.-M. Bohli, M. I. González Vasco, and R. Steinwandt,
Secure Group Key Establishment Revisited.
Accepted in International Journal of Information Security, 2007
- J.-M. Bohli, M. I. González Vasco and R. Steinwandt
Secure Group Key Establishment Revisited,
International Journal of Information Security, vol. 6, no. 4, pp. 243-254, 2007.
- W. Geiselmann and R. Steinwandt,
Special Purpose Hardware in Cryptanalysis: The Case of 1024 Bit RSA
IEEE Security & Privacy, vol. 5, no. 1, pp. 63-66, 2007.
- J.-M. Bohli, B. Glas and R. Steinwandt
Algebraic Cryptosystems and Side Channel Attacks: Braid Groups and DPA,
accepted for publication in Congressus Numerantium.
- M. I. González Vasco and R. Steinwandt
On ideal and subalgebra coefficients in a class of k-algebras,
Note di Matematica, vol. 27, no. 1, pp. 77-83, 2007.
- W. Geiselmann and R. Steinwandt
Cryptanalysis of a Hash Function Proposed at ICISC 2006,
in International Conference on Information Security ICISC 2007, K.-H. Nam and G. Rhee, eds., vol. 4817 of Lecture Notes in Computer Science, pp. 1-10, Springer 2007.
- W. Geiselmann and R. Steinwandt
Non-Wafer-Scale Sieving Hardware for the NFS: Another Attempt to Cope with 1024-bit,
in Advances in Cryptology - EUROCRYPT 2007, M. Naor, ed., vol. 4515 of Lecture Notes in Computer Science, pp. 466-481, Springer, 2007.
- M. Abdalla, J.-M. Bohli, M. I. González Vasco, and R. Steinwandt
(Password) Authenticated Key Establishment: From 2-Party to Group,
in Fourth Theory of Cryptography Conference, TCC 2007, S. P. Vadhan, ed., vol. 4392 of Lecture Notes in Computer Science, pp. 499-514, Springer, 2007.
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2006 |
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- J.C. Birget, S. Magliveras, and M. Sramka,
On public-key cryptosystems based on combinatorial group theory.
In Tatra Mountains Mathematical Publications, vol. 33, pp. 137-148, 2006
- A. Groch, D. Hofheinz, and R. Steinwandt,
A Practical Attack on the Root Problem in Braid Groups. Accepted in Algebraic methods in cryptography,
L. Gerritzen, D. Goldfeld, M. Kreuzer, G. Rosenberger, and V. Shpilrain, eds., Contemporary Mathematics, American Mathematical Society, 2006
- M. I. González Vasco, and R. Steinwandt,
Pitfalls in public key cryptosystems based on free partially commutative monoids and groups.
In Applied Mathematics Letters, vol. 19, no. 10, pp. 1037-1041, 2006
- J.-M. Bohli, M. I. González Vasco, and R. Steinwandt,
A Subliminal-free Variant of ECDSA.
Accepted in 8th Information Hiding IH 2006, Lecture Notes In Computer Science, Springer, 2006
- D. Socek, H. Kalva, S. Magliveras, O. Marques, D. Culibrk, and B. Furht, A Permutation-Based Correlation-Preserving Encryption Method for Digital Videos.
In ICIAR 2006 - International Conference on Image Analysis and Recognition, Póvoa de Varzim, Portugal, September 18-20, 2006, 2006
- D. Socek, D. Culibrk, H.Kalva, O. Marques, and B. Furht,
Permutation-Based Low-Complexity Alternate Coding in Multi-View H.264/AVC.
In IEEE International Conference on Multimedia & Expo (ICME) 2006, Toronto, Canada, July 9-12, 2006, 2006
- D. Raub, and R. Steinwandt,
An Algebra for Enterprise Privacy Policies Closed Under Composition and Conjunction.
In International Conference on Emerging Trends in Information and Communication Security, ETRICS 2006 Proceedings, G. Müller, ed., Lecture Notes in Computer Science, Springer, vol. 3995, pp. 130-144, 2006
- W. Geiselmann, F. Januszewski, H. Köpfer, J. Pelzl, and R. Steinwandt,
A Simpler Sieving Device: Combining ECM and TWIRL.
In 9th International Conference on Information Security and Cryptology - ICISC 2006 Proceedings, M. S. Rhee and B. Lee, eds., Lecture Notes in Computer Science, Springer, vol. 4296, pp. 118-135, 2006
- D. Socek, M. Sramka, O. Marques, and D. Culibrk,
An Improvement to a Biometric-Based Multimedia Content Protection Scheme.
In 8th ACM Multimedia and Security Workshop (MM&Sec 2006), Geneva, Switzerland, September 26-27, 2006, 2006
- M. I. González Vasco, R. Steinwandt, and J. L. Villar,
Towards Provable Security for Cryptographic Constructions Arising from Combinatorial Group Theory.
Accepted in Algebraic methods in cryptography, L. Gerritzen, D. Goldfeld, M. Kreuzer, G. Rosenberger, and V. Shpilrain, eds., Contemporary Mathematics, American Mathematical Society, 2006
- J.-M. Bohli, and R. Steinwandt,
Deniable Group Key Agreement.
Accepted in International Conference on Cryptology in Vietnam 2006, VietCrypt 2006, Lecture Notes in Computer Science, Springer, 2006
- D. Socek, H. Kalva, S. Magliveras, O. Marques, D. Culibrk, and B. Furht,
New Approaches to Encryption and Steganography for Digital Videos.
In Multimedia Systems Journal (MMSJ), Springer, 2006
- J.-M. Bohli, B. Glas, and R. Steinwandt,
Towards Provably Secure Group Key Agreement Building on Group Theory. Accepted in International Conference on Cryptology in Vietnam 2006, VietCrypt 2006, Lecture Notes in Computer Science, Springer, 2006
- M. Sramka,
Cryptanalysis of the Cryptosystem Based on DLP γ = αaβb.
Accepted in International Journal of Network Security, 2006
- W. Geiselmann, H. Köpfer, A. Shamir, R. Steinwandt, and E. Tromer,
Fault-Tolerance in Hardware for Sparse Systems of Linear Equations, with Applications to Integer Factorization.
In New Trends of Embedded Cryptographic Systems, N. Nedjah and L. de Macedo Mourelle, eds., Nova Science, 2006
- D. Hofheinz, J. Müller-Quade, and R. Steinwandt,
On modeling IND-CCA security in cryptographic protocols.
In Tatra Mountains Mathematical Publications, vol. 33, pp. 83-97, 2006
- W. Geiselmann, M. I. González Vasco, and R. Steinwandt,
Entwurf asymmetrischer kryptographischer Verfahren unter Berücksichtigung von Quantenalgorithmen.
In it-Information Technology, vol. 48, no. 6, pp. 327-331, 2006
- J.-M. Bohli, S. Röhrich, and R. Steinwandt,
Key substitution attacks revisited: taking into account malicious signers.
In International Journal of Information Security, vol. 5, pp. 30-36, 2006
- M. I. González Vasco, and R. Steinwandt,
Chosen ciphertext attacks as common vulnerability of some group- and polynomial-based encryption schemes.
In Tatra Mountains Mathematical Publications, vol. 33, pp. 149-157, 2006
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2005 |
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- J.-M. Bohli, R. Steinwandt, M. I. González Vasco, and C. Martínez,
Weak Keys in MST1.
In Designs, Codes and Cryptography, vol. 37, no. 3, pp. 509-524, 2005
- D. Socek, and S. Magliveras,
General Access Structures in Audio Cryptography.
In IEEE Electro/Information Technology (EIT2005), Lincoln, Nebraska, May 22-25, 2005, 2005
- D. Raub, R. Steinwandt, and J. Müller-Quade,
On the Security and Composability of the One Time Pad.
In 31st Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2005 Proceedings, P. Vojtáš et al., eds., Lecture Notes in Computer Science, Springer, vol. 3381, pp. 288-297, 2005
- M. I. González Vasco, C. Martínez, R. Steinwandt, and J. Villar,
A New Cramer-Shoup like Methodology for Group Based Provably Secure Encryption Schemes.
In Second Theory of Cryptography Conference, TCC 2005 Proceedings, J. Kilian, ed., Lecture Notes in Computer Science, Springer, vol. 3378, pp. 495-509, 2005
- D. Culibrk, D. Socek, and M. Sramka,
Cryptanalysis of the Block Cipher based on the Hopfield Neural Network.
Accepted as a proceeding of MORAVIACRYPT '05 Conference, Brno, The Czech Republic, June 15-17, 2005, 2005
- W. Geiselmann, and R. Steinwandt,
A Key Substitution Attack on SFLASHv3.
In Journal of Discrete Mathematical Sciences & Cryptography, vol. 8, no. 2, pp. 137-141, 2005
- W. Geiselmann, H. Köpfer, R. Steinwandt, and E. Tromer,
Improved Routing-Based Linear Algebra for the Number Field Sieve.
In Proceedings of ITCC 2005 - Track on Embedded Cryptographic Systems, IEEE Computer Society, pp. 636-641, 2005
- D. Socek, and D. Culibrk,
On the Security of a Clipped Hopfield Neural Network Cryptosystem.
In 7th ACM Multimedia and Security Workshop (MM&Sec 2005), New York City, New York, August 1-2, 2005, pp. 71-75, 2005
- W. Geiselmann, A. Shamir, R. Steinwandt, and E. Tromer,
Scalable Hardware for Sparse Systems of Linear Equations,
with Applications to Integer Factorization. In Workshop on Cryptographic Hardware and Embedded Systems 2005, CHES 2005 Proceedings, J. R. Rao and B. Sunar, eds., Lecture Notes in Computer Science, Springer, vol. 3659, pp. 131-146, 2005
- D. Socek, D. Culibrk, O. Marques, H. Kalva, and B. Furht,
A Hybrid Color-Based Foreground Object Detection Method for Automated Marine Surveillance.
In Advanced Concepts for Intelligent Vision Systems (ACIVS 2005), Antwerp, Belgium, 20-23 Sept, 2005, 2005
- T. Beth, J. Müller-Quade, and R. Steinwandt,
Cryptanalysis of a Practical Quantum Key Distribution With Polarization-Entangled Photons.
In Quantum Information and Computation, vol. 5, no. 3, pp. 181-186, 2005
- B. Furht, E. Muharemagic, and D. Socek,
Multimedia Security: Encryption and Watermarking.
Published by Springer, ISBN: 0387244255, 2005
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2004 |
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- W. Geiselmann, and R. Steinwandt,
Yet Another Sieving Device.
In RSA Conference 2004, Cryptographers' Track (CT-RSA 04) Proceedings, T. Okamoto, ed.,Lecture Notes in Computer Science, Springer, vol. 2964, pp. 278-291, 2004
- W. Wei, T. Trung, S. Magliveras, and F. Hoffman,
Cryptographic primitives based on groups of hidden order.
In Tatra Mountains Mathematical Publications, vol. 29, pp. 147-155, 2004
- W. Geiselmann, and R. Steinwandt,
Attacks on a Secure Group Communication Scheme with Hierarchical Access Control.
In proceedings of 2004 IEEE International Symposium on Information Theory ISIT 2004, extended abstract, p. 14, 2004
- M. I. González Vasco, and R. Steinwandt,
A Reaction Attack on a Public Key Cryptosystem Based on the Word Problem.
In Applicable Algebra Engineering, Communication and Computing, vol. 14, no. 5, pp. 335-340, 2004
- M. Backes, M. Dürmuth, and R. Steinwandt,
An Algebra for Composing Enterprise Privacy Policies.
In 9th European Symposium on Research in Computer Security, ESORICS 2004 Proceedings, P. Samarati et al., eds., Lecture Notes in Computer Science, Springer, vol. 3193, pp. 33-52, 2004
- M. I. González Vasco, C. Martínez, R. Steinwandt, and J. Villar,
On Provably Secure Encryption Schemes Based on Non-Abelian Groups.
In proceedings of 8th Spanish Conference on Cryptology and Information Security RECSI '04, pp. 101-111, 2004
- M. I. González Vasco, D. Pérez García, and R. Steinwandt,
On the Security of Certain Public Key Cryptosystems Based on Rewriting Problems.
In proceedings of 8th Spanish Conference on Cryptology and Information Security RECSI '04, pp. 175-184, 2004
- W. Geiselmann, and R. Steinwandt,
Power Attacks on a Side-Channel Resistant Elliptic Curve Implementation.
In Information Processing Letters, vol. 91, no. 1, pp. 29-32, 2004
- S. Martirosyan, and T. Trung,
On t-covering arrays.
In Designs, Codes and Cryptography, vol. 32, pp. 323-339, 2004
- J.-M. Bohli, and R. Steinwandt,
On Subliminal Channels in Deterministic Signature Schemes.
Accepted in 7th Annual International Conference on Information Security and Cryptology, ICISC 2004, Lecture Notes in Computer Science, Springer, 2004
- M. I. González Vasco, D. Hofheinz, C. Martínez, and R. Steinwandt,
On the security of two public key cryptosystems using non-abelian groups.
In Designs, Codes and Cryptography (Special Issue: Proceedings of the Third Pythagorean Conference), vol. 32, pp. 207-216, 2004
- T. Seidel, D. Socek, and M. Sramka,
Parallel Symmetric Attack on NTRU using Non-Deterministic Lattice
Reduction.
In Designs, Codes and Cryptography, Kluwer Academic Publishers, vol. 32, pp. 369-379, 2004
- M. I. González Vasco, C. Martínez, and R. Steinwandt,
Towards a Uniform Description of Several Group Based Cryptographic Primitives.
In Designs, Codes and Cryptography, vol. 33, pp. 215-226, 2004
- B. Furht, and D. Socek,
Multimedia Security: Encryption Techniques.
In IEC Comprehensive Report on Network Security, International Engineering Consortium, Chicago, IL, pp. 335-349, 2004
- T. Seidel, D. Socek, and M. Sramka,
Cryptanalysis of Video Encryption Algorithms.
In Tatra Mountains Mathematical Publications, vol. 29, pp. 1-9, 2004
- X. Zou, B. Ramamurthy, and S. Magliveras,
Secure Group Communications Over Data Networks.
Published by Springer, ISBN: 0387229701, pp. 1-172, 2004
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2003 |
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- W. Geiselmann, and R. Steinwandt,
Hardware to Solve Sparse Systems of Linear Equations over GF(2).
In Cryptographic Hardware and Embedded Systems, 5th International Workshop, CHES 2003 Proceedings, C.D. Walter, Ç.K. Koç, and C. Paar, eds., Lecture Notes in Computer Science, Springer, vol. 2779, pp. 51-61, 2003
- W. Geiselmann, and R. Steinwandt,
On the security of cryptographic primitives regarding technological innovations.
In proceedings of 33. Jahrestagung der Gesellschaft für Informatik, Informatik 2003, 2003
- J. Müller-Quade, and R. Steinwandt,
On the problem of authentication in a quantum protocol to detect traffic analysis.
In Quantum Information and Computation, vol. 3, no. 1, pp. 48-54, 2003
- M. Sramka, and O. Grosek,
Efficiency of Elliptic Curve Cryptography.
In Journal of Electrical Engineering, vol. 54, no. 12, pp. 10-14, 2003
- D. Hofheinz, J. Müller-Quade, and R. Steinwandt,
Initiator-Resilient Universally Composable Key Exchange.
In 8th European Symposium on Research in Computer Security, ESORICS 2003 Proceedings, E. Snekkenes and D. Gollmann, eds.,Lecture Notes in Computer Science, Springer, vol. 2808, pp. 61-84, 2003
- M. I. González Vasco, M. Rötteler, and R. Steinwandt,
On Minimal Length Factorizations of Finite Groups.
In Experimental Mathematics, vol. 12, no. 1, pp. 1-12, 2003
- W. Geiselmann, W. Meier, and R. Steinwandt,
An Attack on the Isomorphisms of Polynomials Problem with One Secret.
In International Journal of Information Security, vol. 2, no. 1, pp. 59-64, 2003
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