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ASIACRYPT
2007
Springer
13 years 9 months ago
A Kilobit Special Number Field Sieve Factorization
We describe how we reached a new factoring milestone by completing the first special number field sieve factorization of a number having more than 1024 bits, namely the Mersenne nu...
Kazumaro Aoki, Jens Franke, Thorsten Kleinjung, Ar...
MOC
2000
78views more  MOC 2000»
13 years 5 months ago
Using number fields to compute logarithms in finite fields
We describe an adaptation of the number field sieve to the problem of computing logarithms in a finite field. We conjecture that the running time of the algorithm, when restricted ...
Oliver Schirokauer
FQ
2003
Springer
13 years 10 months ago
Everywhere Ramified Towers of Global Function Fields
We construct a tower of function fields F0 ⊂ F1 ⊂ . . . over a finite field such that every place of every Fi ramifies in the tower and lim genus(Fi)/[Fi : F0] < ∞. We...
Iwan M. Duursma, Bjorn Poonen, Michael Zieve
WAIFI
2010
Springer
194views Mathematics» more  WAIFI 2010»
13 years 10 months ago
Constructing Tower Extensions of Finite Fields for Implementation of Pairing-Based Cryptography
A cryptographic pairing evaluates as an element of a finite extension field, and the evaluation itself involves a considerable amount of extension field arithmetic. It is recogn...
Naomi Benger, Michael Scott
ITCC
2005
IEEE
13 years 11 months ago
Improved Routing-Based Linear Algebra for the Number Field Sieve
Recently, efficient custom-hardware designs were proposed for the linear algebra step of the Number Field Sieve integer factoring algorithm. These designs make use of a heuristic ...
Willi Geiselmann, Hubert Köpfer, Rainer Stein...