summaryrefslogtreecommitdiff
path: root/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java
diff options
context:
space:
mode:
Diffstat (limited to 'bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java')
-rw-r--r--bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java7
1 files changed, 0 insertions, 7 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java b/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java
index 39384dc2..1de2a290 100644
--- a/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java
+++ b/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT239K1Point.java
@@ -147,11 +147,9 @@ public class SecT239K1Point extends AbstractF2m
ECFieldElement Y2 = L2;
ECFieldElement L = Y1.add(Y2).divide(X1);
-// X3 = L.square().add(L).add(X1).add(curve.getA());
X3 = L.square().add(L).add(X1);
if (X3.isZero())
{
-// return new SecT239K1Point(curve, X3, curve.getB().sqrt(), this.withCompression);
return new SecT239K1Point(curve, X3, curve.getB(), this.withCompression);
}
@@ -169,7 +167,6 @@ public class SecT239K1Point extends AbstractF2m
X3 = AU1.multiply(AU2);
if (X3.isZero())
{
-// return new SecT239K1Point(curve, X3, curve.getB().sqrt(), this.withCompression);
return new SecT239K1Point(curve, X3, curve.getB(), this.withCompression);
}
@@ -224,7 +221,6 @@ public class SecT239K1Point extends AbstractF2m
if (T.isZero())
{
-// return new SecT239K1Point(curve, T, curve.getB().sqrt(), withCompression);
return new SecT239K1Point(curve, T, curve.getB(), withCompression);
}
@@ -273,10 +269,8 @@ public class SecT239K1Point extends AbstractF2m
ECFieldElement Z1Sq = Z1.square();
ECFieldElement L1Z1 = L1.multiply(Z1);
-// ECFieldElement T = curve.getA().multiply(Z1Sq).add(L1Sq).add(L1Z1);
ECFieldElement T = L1Sq.add(L1Z1);
ECFieldElement L2plus1 = L2.addOne();
-// ECFieldElement A = curve.getA().add(L2plus1).multiply(Z1Sq).add(L1Sq).multiplyPlusProduct(T, X1Sq, Z1Sq);
ECFieldElement A = L2plus1.multiply(Z1Sq).add(L1Sq).multiplyPlusProduct(T, X1Sq, Z1Sq);
ECFieldElement X2Z1Sq = X2.multiply(Z1Sq);
ECFieldElement B = X2Z1Sq.add(T).square();
@@ -293,7 +287,6 @@ public class SecT239K1Point extends AbstractF2m
if (A.isZero())
{
-// return new SecT239K1Point(curve, A, curve.getB().sqrt(), withCompression);
return new SecT239K1Point(curve, A, curve.getB(), withCompression);
}