2 files changed, 3 insertions, 2 deletions
diff --git a/crypto/src/math/ec/ECCurve.cs b/crypto/src/math/ec/ECCurve.cs
index 0c150848a..82cf1367b 100644
--- a/crypto/src/math/ec/ECCurve.cs
+++ b/crypto/src/math/ec/ECCurve.cs
@@ -340,7 +340,7 @@ namespace Org.BouncyCastle.Math.EC
                     BigInteger X1 = new BigInteger(1, encoded, 1, expectedLength);
                     BigInteger Y1 = new BigInteger(1, encoded, 1 + expectedLength, expectedLength);
 
-                    p = CreatePoint(X1, Y1, false);
+                    p = CreatePoint(X1, Y1);
                     break;
                 }
 
@@ -777,6 +777,7 @@ namespace Org.BouncyCastle.Math.EC
             return new F2mFieldElement(this.m, this.k1, this.k2, this.k3, x);
         }
 
+        [Obsolete("Per-point compression property will be removed")]
         public override ECPoint CreatePoint(BigInteger x, BigInteger y, bool withCompression)
         {
             ECFieldElement X = FromBigInteger(x), Y = FromBigInteger(y);
diff --git a/crypto/src/math/ec/abc/Tnaf.cs b/crypto/src/math/ec/abc/Tnaf.cs
index 0ba414e68..9f16886f5 100644
--- a/crypto/src/math/ec/abc/Tnaf.cs
+++ b/crypto/src/math/ec/abc/Tnaf.cs
@@ -534,7 +534,7 @@ namespace Org.BouncyCastle.Math.EC.Abc
             int m = curve.M;
             int a = curve.A.ToBigInteger().IntValue;
             sbyte mu = curve.GetMu();
-            int h = curve.H.IntValue;
+            int h = curve.Cofactor.IntValue;
             int index = m + 3 - a;
             BigInteger[] ui = GetLucas(mu, index, false);