[1] 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
[2] 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
[3] 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
[4] M. Sramka, and O. Grosek, Efficiency of Elliptic Curve Cryptography. In Journal of Electrical Engineering, vol. 54, no. 12, pp. 10-14, 2003
[5] 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
[6] 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
[7] 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
2004
[8] X. Zou, B. Ramamurthy, and S. Magliveras, Secure Group Communications Over Data Networks. Published by Springer, ISBN: 0387229701, pp. 1-172, 2004
[9] T. Seidel, D. Socek, and M. Sramka, Cryptanalysis of Video Encryption Algorithms. In Tatra Mountains Mathematical Publications, vol. 29, pp. 1-9, 2004
[10] 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
[11] 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
[12] 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
[13] 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
[14] 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
[15] S. Martirosyan, and T. Trung, On t-covering arrays. In Designs, Codes and Cryptography, vol. 32, pp. 323-339, 2004
[16] 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
[17] 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
[18] 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
[19] 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
[20] 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
[21] 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
[22] 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
[23] 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
2005
[24] B. Furht, E. Muharemagic, and D. Socek, Multimedia Security: Encryption and Watermarking. Published by Springer, ISBN: 0387244255, 2005
[25] 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
[26] 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
[27] 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
[28] 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
[29] 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
[30] 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
[31] 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
[32] 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
[33] 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. Vojtá et al., eds., Lecture Notes in Computer Science, Springer, vol. 3381, pp. 288-297, 2005
[34] D. Socek, and S. Magliveras, General Access Structures in Audio Cryptography. In IEEE Electro/Information Technology (EIT2005), Lincoln, Nebraska, May 22-25, 2005, 2005
[35] 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
2006
[36] 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
[37] 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
[38] 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
[39] 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
[40] 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
[41] M. Sramka, Cryptanalysis of the Cryptosystem Based on DLP γ = αaβb. Accepted in International Journal of Network Security, 2006
[42] 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
[43] 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
[44] 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
[45] 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
[46] 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
[47] 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
[48] 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
[49] 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
[50] 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
[51] 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
[52] 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
[53] 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
[54] 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
2007
[55] J.-M. Bohli, M. I. González Vasco, and R. Steinwandt, Secure Group Key Establishment Revisited. Accepted in International Journal of Information Security,
, 2007
[56] W. Geiselmann, and R. Steinwandt, Special Purpose Hardware in Cryptanalysis: The Case of 1024 Bit RSA. Accepted in IEEE Security & Privacy, 2007
[57] 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
[58] J.-M. Bohli, B. Glas, and R. Steinwandt, Algebraic Cryptosystems and Side Channel Attacks: Braid Groups and DPA. Accepted in Congressus Numerantium
