more comprehensive test for ge_p3 comparison to identity/point at infinity

Reported by QuarksLab.
2018-07-26 18:03:10 +01:00
parent d0a0565f7d
commit 463434d1f7
3 changed files with 21 additions and 6 deletions
@@ -159,3 +159,5 @@ void ge_sub(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
 void fe_add(fe h, const fe f, const fe g);
 void fe_tobytes(unsigned char *, const fe);
 void fe_invert(fe out, const fe z);
+
+int ge_p3_is_point_at_infinity(const ge_p3 *p);