Published Online: Jul 18, 2011
Page range: 61 - 64
DOI: https://doi.org/10.2478/v10037-011-0010-9
This content is open access.
In this article, we formalize integral linear spaces, that is a linear space with integer coefficients. Integral linear spaces are necessary for lattice problems, LLL (Lenstra-Lenstra-Lovász) base reduction algorithm that outputs short lattice base and cryptographic systems with lattice [8].