Associate Research Fellow  |  Yang, Bo-Yin       Publications   1. A. I.-T. Chen, M.-S. Chen, T.-R. Chen, C.-M. Cheng, J. Ding, E. L.-H. Kuo, F. Y.-S. Lee, and B.-Y. Yang, "SSE implementation of multivariate PKCs on modern x86 CPUs," To Appear in CHES 2009, Lecture Notes in Computer Science, Springer, IACR. ::: 2. C.-I Lee, T.-C. Wu, B.-Y. Yang and W.-G.\ Tzeng, "New Secure Broadcasting Scheme Realizing Information Granularity," To Appear in J. of Information Science and Engineering. 3. A. Studer, C. Studer, H.-C. Hsiao, Y.-H. Lin, K.-H. Wang, A. Perrig, H.-M. Sun, B.-Y. Yang, "Study of User-Friendly Hash Comparison Schemes," To Appear in ACSAC'09,, December 7-11, Honolulu 4. Y.-H. Lin, A. Studer, H.-C. Hsiao, J. McCune, K.-H. Wang, M. Krohn, P.-L. Lin, A. Perrig, H.-M. Sun, B.-Y. Yang, "SPATE: Small-group PKI-less Authenticated Trust Establishment," Mobisys, Jason Flinn and Anthony LaMarca, editor, ACM SigMobile, pages 1-14, June 2009, ISBN 978-1-60558-566-6 ::: 5. J. Baena, M.-S. Chen, C. Clough*, J. Ding, and B.-Y. Yang, "Square, a New Multivariate Encryption Scheme," CT-RSA -- Cryptographer's Track, RSA Conference, Lecture Notes in Computer Science, volume 5473, M. Fischlin, editor, Springer, pages 252-264, April 2009. ::: 6. D. J. Bernstein, T.-R. Chen, C.-M. Cheng, T. Lange, and B.-Y. Yang, "Elliptive Curve Method on Video Cards," Advances in Cryptology -- Eurocrypt, Lecture Notes in Computer Science, volume 5479, Antoine Joux, editor, pages 483-501, IACR, 2009. ::: 7. A. I.-T. Chen, C.-H. O. Chen, M.-S. Chen, C.-M. Cheng and B.-Y. Yang*, "Practical-Sized Instances of Multivariate PKCs: Rainbow, TTS, and $\ell$IC-derivatives," Post-Quantum Crypto, Lecture Notes in Computer Science, volume 5299, Jintai Ding and Johannes Buchmann, editor, pages 95-106, October 2008, Post-Quantum Crypto workshop 2008, Cincinnati ::: 8. F.-H. Liu, C.-J. Lu, and B.-Y. Yang*, "Secure PRNGs from Specialized Polynomial Maps over Any $\mathrm{GF}(q)$," Post-Quantum Crypto, Lecture Notes in Computer Science, volume 5299, Johannes Buchmann Jintai Ding, editor, pages 181-202, October 2008. ::: 9. C.-H. O. Chen, C.-W. Chen, C. Kuo, Y.-H. Lai, J. McCune, *A. Perrig, A. Studer, B.-Y. Yang, T.-C. Wu, "GAnGS: Gather, Authenticate 'n Group Securely," Mobicom, Sigmobile, pages 92-103, ACM, September 2008. ::: 10. J.Ding and B.-Y. Yang, "Multivariate Polynomials for Hashing," INSCRYPT 2007, post-proceedings, Lecture Notes in Computer Science, volume 4990, Springer, pages 358-371, State Key Laboratory of Information Security, August 2008, Xining, China, August 31 -- September 5, 2007. ::: 11. J. Ding, V. Dubois, B.-Y. Yang, C.-M. Cheng, and C.-H. O. Chen, "Can SFLASH be saved?," Proc. 35th International Colloquium on Automata, Languages and Programming, Lecture Notes in Computer Science, volume 5126, Springer, pages 691-701, EATCS, July 2008. ::: 12. J. Ding, B.-Y. Yang, C-H. O. Chen, M.-S. Chen, C.-M. Cheng, "New Differential-Algebraic Attacks and Reparametrization of Rainbow," Proc. 6th Applied Computer and Network Security, Lecture Notes in Computer Science, volume 5037, S. Bellovin et al, editor, Springer, pages 242-257, June 2008. ::: 13. J. Ding, C. Wolf, and B.-Y. Yang, "\ell-Invertible Cycles for Multivariate Quadratic Public Key Cryptography," To Appear in Proc. 11th International Workshop on Public Key Cryptography, Lecture Notes in Computer Science, volume 4450, Springer, pages 266-283, International Association of Cryptological Research. ::: 14. B.-Y. Yang, O. C.-H. Chen, D. J. Bernstein, and J.-M. Chen, "Analysis of QUAD," IACR International Workshop for Fast Software Encryption, pages 290-307, Luxemberg City, Luxemberg, March 2007, LNCS 4593 ::: 15. I. Gutman, W. Yan, B.-Y. Yang, and Y.-N. Yeh, "Generalized Wiener Indices of Zigzagging Pentachains," Journal of Mathematical Chemistry, volume 42, number 2, pages 103-117, 2007. ::: 16. W. Yan, B.-Y. Yang, and Y.-N. Yeh,, "The Behavior of Wiener Indices and Polynomials of Graphs under Five Graph Operators," Appl. Math. Lett., volume 20, pages 290-295, 2007. ::: 17. B.-Y. Yang, C.-M. Cheng, B.-R. Chen, and J.-M. Chen,, "Implementing Minimized Multivariate Public-Key Cryptosystems on Low-Resource Embedded Systems," the 3rd Security of Pervasive Computing Conference, volume 3934, Lecture Notes in Computer Science, pages 73-88, 2006. ::: 18. S.-Y. Wang, C.-S. Laih, and B.-Y. Yang,, "Partially Ordered Signature Schemes," third Taiwan-France Info Tech Conference, 2006. 19. C.-H. O. Chen, B.-Y. Yang, and J.-M. Chen, "Exploring the Limits of Lazard-Faug`ere Gr¨obner Bases Methods," First Post-Quantum Cryptography Workshop, 2006, Also presented at Taiwan Info. Security Conference ’06 Taichung 20. S.-P. Eu, B.-Y. Yang, and Y. Yeh,, "Computing the Generalized Wiener Indices of Hex Chains," International Journal of Quantum Chemistry, 2006. ::: 21. Y.-H. Hu, L.-C. Wang, and B.-Y. Yang,, "A “Medium-Field” Multivariate Public-Key Encryption Scheme," Proc. 7th Cryptographer's Track RSA Conference, volume 3860, Lecture Notes in Computer Science, pages 132-149, 2006. ::: 22. B.-Y. Yang and J.-M. Chen,, "Building Secure Tame-Like Multivariate Public-Key Cryptosystems: the New TTS," Proc. 10th Australasian Conference on Info. Sec. and Privacy, volume 3574, Lecture Notes in Computer Science, pages 518-531, 2005. ::: 23. L.-C. Wang, Y.-H. Hu, F.-P. Lai, C.-Y. Chou, and B.-Y. Yang,, "Tractable Rational Map Signature," Proc. 2005 IACR Int’l Workshop for Public-Key Cryptography, volume 3386, Lecture Notes in Computer Science, pages 244-257, 2005. ::: 24. M. Bardet, J.-C. Faug`ere, B. Salvy, and B.-Y. Yang, "Asymptotic Expansion of the Degree of Regularity for Semi-Regular Systems of Equations," 8th Conf´erence des M´ethodes Effectives en G´eom´etrie Algebrique, 2005. ::: 25. B.-Y. Yang, J.-M. Chen, and Y.-H. Chen,, "TTS: High-Speed Signatures on a Low-Cost Smart Card," Proc. 2004Workshop on Cryptographic Hardware and Embedded Systems, volume 3156, Lecture Notes in Computer Science, pages 371-385, 2004. ::: 26. B.-Y. Yang and J.-M. Chen,, "Cryptanalysis Today," the third Information and Communications Security Series,, 2004. 27. B.-Y. Yang and J.-M. Chen, "XL: A Brief on the State of the Art, Best Presentation Award," Chinese (Taipei) Cryptology and Info. Sec. Assoc. (CCISA) 2004 conference, 2004. 28. B.-Y. Yang and J.-M. Chen,, "All in the XL Family: Theory and Practice," Proc. 7th International Conference on Information Security and Cryptology, volume 3506, Lecture Notes in Computer Science, pages 67-86, 2004. ::: 29. B.-Y. Yang, J.-M. Chen, and N. Courtois,, "On Asymptotic Security Estimates in XL and Gr¨obner Bases-Related Algebraic Cryptanalysis," Proc. 2004 International Conference on Information and Communications Security, volume 3269, Lecture Notes in Computer Science, pages 401-413, 2004. ::: 30. B.-Y. Yang and Y. Yeh,, "A Crowning Moment for Wiener Indices," Applied Mathematical, pages 333-340, 2004. ::: 31. B.-Y. Yang and J.-M. Chen,, "Theoretical Analysis of XL over Small Fields," Proc. 9th Australasian Conference on Info. Sec. and Privacy, volume 3108, Lecture Notes in Computer Science, pages 277-288, 2004. ::: 32. B.-Y. Yang and Y. Yeh,, "Wiener Polynomials of some Chemically Interesting Graphs," International Journal of Quantum Chemistry, pages 80-91, 2004. ::: 33. J.-M. Chen and B.-Y. Yang,, "A More Secure and Efficacious TTS Signature Scheme," Proc. 6th Int’l Conference on Info. Sec. & Cryptology, volume 2971, Lecture Notes in Computer Science, pages 320-338, 2003. ::: 34. J.-M. Chen, B.-Y. Yang, and B.-Y. Peng, "Tame Transformation Signatures and Topsy-Turvy Hashes," IWAP, pages 93-100, 2002. 35. B.-Y. Yang, and Y. Yeh, "About Wiener Numbers and Polynomials," Sec. 5 in Lie Algebras, Rings and Related Topics: Proc. of Second International Tainan-Moscow Algebra Workshop, pages 203-226, 2000. 36. H.-K. Hwang, B.-Y. Yang, and Y. Yeh,, "Presorting algorithms: an average-case point of view," Theo. Comp. Sci., number 1-2, pages 29-40, 2000. ::: 37. W.-C. Huang, B.-Y. Yang, and Y. Yeh,, "From Ternary Strings to Wiener indices of Benenzoid Chains," Discrete Appl. Math., pages 113-131, 1997. 38. B.-Y. Yang, and Y. Yeh,, "Chains of Motley Gems and their Wiener Indices," Proc. of First International Tainan-Moscow Algebra Workshop, pages 329-349, 1996. 39. I-W. Huang, B.-Y. Yang, and Y. Yeh,, "Wiener Indices of Hex Carpets— from Hexagon Models to Square Grids," SE Asia Bull. of Math., pages 81-102, 1996. 40. B.-Y. Yang, and Y. Yeh,, "Zigging and Zagging in Pentachains," Adv. in Appl. Math., pages 72-94, 1995.