Home Online Manual
Top
Back: MillerRabin
Forward: PocklingtonLehmer
FastBack:
FastForward:
Up: crypto_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.12.3.17 SolowayStrassen

Procedure from library crypto.lib (see crypto_lib).

Usage:
SolowayStrassen(n,k);

Return:
1 if n is prime, 0 else

Note:
probabilistic test of Soloway-Strassen with k loops to test if n is prime using the theorem: If n is prime then
powerN(a,(n-1)/2,n)=Jacobi(a,n) mod n

Example:
 
LIB "crypto.lib";
bigint h=10;
bigint p=h^100+267;
//p=h^100+43723;
//p=h^200+632347;
SolowayStrassen(h,3);
==> 0