Alina Ostafe

Publication Activity (10 Years)

Years Active: 2010-2018
Publications (10 Years): 2

Top Topics

Dynamical Systems

Qualitative Differential Equations

Top Venues

Des. Codes Cryptogr.

Finite Fields Their Appl.

Publications

Domingo Gómez-Pérez, Alina Ostafe, Min Sha
The arithmetic of consecutive polynomial sequences over finite fields. Finite Fields Their Appl. 50 (2018)
Domingo Gómez-Pérez, Jaime Gutierrez, Alina Ostafe
Common composites of triangular polynomial systems and hash functions. J. Symb. Comput. 72 (2016)
Domingo Gómez-Pérez, Alina Ostafe, Igor E. Shparlinski
Algebraic entropy, automorphisms and sparsity of algebraic dynamical systems and pseudorandom number generators. Math. Comput. 83 (287) (2014)
Domingo Gómez-Pérez, Alina Ostafe, Alev Topuzoglu
and pseudorandom sequences. J. Complex. 30 (3) (2014)
Alina Ostafe, Igor E. Shparlinski
Multiplicative character sums and products of sparse integers in residue classes. Period. Math. Hung. 64 (2) (2012)
Alina Ostafe, Igor E. Shparlinski
On the power generator and its multivariate analogue. J. Complex. 28 (2) (2012)
Alina Ostafe
Pseudorandom vector sequences of maximal period generated by triangular polynomial dynamical systems. Des. Codes Cryptogr. 63 (1) (2012)
Alina Ostafe, Igor E. Shparlinski
Pseudorandomness and Dynamics of Fermat Quotients. SIAM J. Discret. Math. 25 (1) (2011)
Simon R. Blackburn, Alina Ostafe, Igor E. Shparlinski
On the Distribution of the Subset Sum Pseudorandom Number Generator on Elliptic Curves CoRR (2011)
Simon R. Blackburn, Alina Ostafe, Igor E. Shparlinski
On the Distribution of the Subset Sum Pseudorandom Number Generator on Elliptic Curves. IACR Cryptol. ePrint Arch. 2011 (2011)
Alina Ostafe, Elena Pelican, Igor E. Shparlinski
On pseudorandom numbers from multivariate polynomial systems. Finite Fields Their Appl. 16 (5) (2010)
Alina Ostafe, Igor E. Shparlinski
On the degree growth in some polynomial dynamical systems and nonlinear pseudorandom number generators. Math. Comput. 79 (269) (2010)
Alina Ostafe, Igor E. Shparlinski
Pseudorandom numbers and hash functions from iterations of multivariate polynomials. Cryptogr. Commun. 2 (1) (2010)
Zhixiong Chen, Alina Ostafe, Arne Winterhof
Structure of Pseudorandom Numbers Derived from Fermat Quotients. WAIFI (2010)
Alina Ostafe
Pseudorandom Vector Sequences Derived from Triangular Polynomial Systems with Constant Multipliers. WAIFI (2010)
Alina Ostafe
Multivariate permutation polynomial systems and nonlinear pseudorandom number generators. Finite Fields Their Appl. 16 (3) (2010)
Alina Ostafe, Igor E. Shparlinski, Arne Winterhof
On the generalized joint linear complexity profile of a class of nonlinear pseudorandom multisequences. Adv. Math. Commun. 4 (3) (2010)