Cryptology ePrint Archive: Report 2012/369

Factorisation of RSA-704 with CADO-NFS

Shi Bai and Emmanuel Thomé and Paul Zimmermann

Abstract: We give details of the factorization of RSA-704 with CADO-NFS. This is a record computation with publicly available software tools. The aim of this experiment was to stress CADO-NFS - which was originally designed for 512-bit factorizations - for larger inputs, and to identify possible rooms of improvement.

Category / Keywords: public-key cryptography / RSA, factoring, number field sieve

Date: received 1 Jul 2012

Contact author: shih bai at gmail com

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Version: 20120705:115705 (All versions of this report)

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