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Creators/Authors contains: "Gaudry, Pierrick"

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  1. ; ; ; ; ; (, CRYPTO 2020: Advances in Cryptology – CRYPTO 2020)
    null (Ed.)
    We report on two new records: the factorization of RSA-240, a 795-bit number, and a discrete logarithm computation over a 795-bit prime field. Previous records were the factorization of RSA-768 in 2009 and a 768-bit discrete logarithm computation in 2016. Our two computations at the 795-bit level were done using the same hardware and software, and show that computing a discrete logarithm is not much harder than a factorization of the same size. Moreover, thanks to algorithmic variants and well-chosen parameters, our computations were significantly less expensive than anticipated based on previous records. 
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