activity
20092026
most citedOn the computation of the HNF of a module over the ring of integers of a number field

13 citations · 27 across the 12 of their papers we have counts for

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Showing 2010Show all

2 papers · 1 filter

math.NT2010

Practical improvements to class group and regulator computation of real quadratic fields

Jean-François Biasse, Jacobson John Michael

We present improvements to the index-calculus algorithm for the computation of the ideal class group and regulator of a real quadratic field. Our improvements consist of applying t…

cs.CR2010

Security Estimates for Quadratic Field Based Cryptosystems

Jean-François Biasse, Jacobson John Michael, Silverster K. Alan

We describe implementations for solving the discrete logarithm problem in the class group of an imaginary quadratic field and in the infrastructure of a real quadratic field. The a…