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Faster primality testing. (English) Zbl 0734.68046
Advances in cryptology - EUROCRYPT’89, Proc. Workshop, Houthalen/Belg. 1989, Lect. Notes Comput. Sci. 434, 652-656 (1990).

Summary: [For the entire collection see Zbl 0719.00028.]

Several major improvements to the Jacobi sum primality testing algorithm will speed it up in such a way that proving primality of primes of up to 500 digits will be a matter of routine. Primes of about 800 digits will take at most one night on a Cray.

MSC:
68Q25Analysis of algorithms and problem complexity
11Y11Primality
11Y16Algorithms; complexity (number theory)