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D.12.3.25 ellipticAdd

Procedure from library crypto.lib (see crypto_lib).

Usage:
ellipticAdd(N,a,b,P,Q);

Return:
list L, representing the point P+Q

Note:
P=(P[1]:P[2]:P[3]), Q=(Q[1]:Q[2]:Q[3]) points on the elliptic curve defined by y^2z=x^3+a*xz^2+b*z^3 over Z/N

Example:
 


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            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.