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2. Elementary mathematics of cryptography
We briefly introduce the notions of algebra (arithmetic and polynomials over a body) that will be used in the following. For a presentation of mathematical language and algebraic structures in general, we refer to B. Randé's article Set and structure language.
A more complete study of polynomials is available in B. Randé's article Polynomials. Algebraic study.
2.1 Arithmetic
2.1.1 Some properties of the ring of integers
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Elementary mathematics of cryptography
