[Resource Topic] 2004/208: Deterministic Polynomial Time Equivalence of Computing the RSA Secret Key and Factoring

Welcome to the resource topic for 2004/208

Title:
Deterministic Polynomial Time Equivalence of Computing the RSA Secret Key and Factoring

Authors: Jean-Sebastien Coron, Alexander May

Abstract:

We address one of the most fundamental problems concerning the RSA
cryptosystem: does the knowledge of the RSA public and secret key-pair
(e,d) yield the factorization of N=pq in polynomial
time? It is well-known that there is a probabilistic
polynomial time algorithm that on input (N,e,d) outputs the
factors p and q. We present the first deterministic
polynomial time algorithm that factors N provided that e,d<N.
Our approach is an application of Coppersmith’s technique for
finding small roots
of univariate modular polynomials.

ePrint: https://eprint.iacr.org/2004/208

See all topics related to this paper.

Feel free to post resources that are related to this paper below.

Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.

For more information, see the rules for Resource Topics .