From c4700ae0b963c792ba4daac9e9132f4b864a6492 Mon Sep 17 00:00:00 2001 From: Jeffrey Walton Date: Wed, 7 Aug 2019 23:27:33 -0400 Subject: Avoid bitwise operation on boolean values --- ecp.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'ecp.cpp') diff --git a/ecp.cpp b/ecp.cpp index bcbf9867..a77d555f 100644 --- a/ecp.cpp +++ b/ecp.cpp @@ -675,7 +675,7 @@ ECP::Point ECP::AdditionFunction::operator()(const Point& P) const const FieldElement& a = m_ecp.m_a; // More gyrations - bool identity = (P.identity | (P.y==field.Identity())); + bool identity = static_cast(P.identity + (P.y==field.Identity())); FieldElement t = field.Square(P.x); t = field.Add(field.Add(field.Double(t), t), a); @@ -896,8 +896,7 @@ ECP::Point ECP::AdditionFunction::operator()(const Point& P, const Point& Q) con bool double_P = field.Equal(P.x, Q.x) && field.Equal(P.y, Q.y); bool identity = field.Equal(P.x, Q.x) && !field.Equal(P.y, Q.y); - // This code taken from Double(P) - identity |= (double_P * (P.identity | (P.y==field.Identity()))); + identity = static_cast((double_P * (P.identity + (P.y == field.Identity()))) + identity); if (double_P) { -- cgit v1.2.1