crypto/elliptic/internal/nistec.P521Point.z (field)
22 uses
crypto/elliptic/internal/nistec (current package)
p521.go#L47: x, y, z *fiat.P521Element
p521.go#L55: z: new(fiat.P521Element),
p521.go#L64: z: new(fiat.P521Element),
p521.go#L72: p.z.Set(q.z)
p521.go#L101: p.z.One()
p521.go#L144: if p.z.IsZero() == 1 {
p521.go#L148: zinv := new(fiat.P521Element).Invert(p.z)
p521.go#L165: t2 := new(fiat.P521Element).Mul(p1.z, p2.z) // t2 := Z1 * Z2
p521.go#L171: t4.Add(p1.y, p1.z) // t4 := Y1 + Z1
p521.go#L172: x3 := new(fiat.P521Element).Add(p2.y, p2.z) // X3 := Y2 + Z2
p521.go#L176: x3.Add(p1.x, p1.z) // X3 := X1 + Z1
p521.go#L177: y3 := new(fiat.P521Element).Add(p2.x, p2.z) // Y3 := X2 + Z2
p521.go#L209: q.z.Set(z3)
p521.go#L220: t2 := new(fiat.P521Element).Square(p.z) // t2 := Z ^ 2
p521.go#L223: z3 := new(fiat.P521Element).Mul(p.x, p.z) // Z3 := X * Z
p521.go#L245: t0.Mul(p.y, p.z) // t0 := Y * Z
p521.go#L255: q.z.Set(z3)
p521.go#L263: q.z.Select(p1.z, p2.z, cond)