diff options
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.java | 7 |
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); } |