Abstract
We first give an extension of F[x]-lattice basis reduction algorithm to the polynomial ring R[x] where F is a field and R an arbitrary integral domain. So a new algorithm is presented for synthesizing minimum length linear recurrence (or minimal polynomials) for the given multiple sequences over R. Its computational complexity is O(N 2) multiplications in R where N is the length of each sequence. A necessary and sufficient conditions for the uniqueness of minimal polynomials are given. The set of all minimal polynomials is also described.
Research supported by NSF under grants No. 19931010 and G 1999035803.
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© 2001 Springer-Verlag Berlin Heidelberg
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Wang, Lp., Zhu, Yf. (2001). Multisequence Synthesis over an Integral Domain. In: Silverman, J.H. (eds) Cryptography and Lattices. CaLC 2001. Lecture Notes in Computer Science, vol 2146. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44670-2_15
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DOI: https://doi.org/10.1007/3-540-44670-2_15
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