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authorPeter Dettman <peter.dettman@bouncycastle.org>2023-01-27 01:58:23 +0700
committerPeter Dettman <peter.dettman@bouncycastle.org>2023-01-27 01:58:23 +0700
commite71fe27c302d36e6355d9da12f3d9ec51540825a (patch)
tree6aa065f627d14e659e68ae0cbe355b656af3e40f /crypto/src/math
parentAdd CrlID.GetInstance methods, obsolete public constructor (diff)
downloadBouncyCastle.NET-ed25519-e71fe27c302d36e6355d9da12f3d9ec51540825a.tar.xz
Misc. cleanup after bc-fips-csharp updates
Diffstat (limited to 'crypto/src/math')
-rw-r--r--crypto/src/math/ec/ECPoint.cs6
-rw-r--r--crypto/src/math/ec/abc/Tnaf.cs4
2 files changed, 3 insertions, 7 deletions
diff --git a/crypto/src/math/ec/ECPoint.cs b/crypto/src/math/ec/ECPoint.cs
index 1329ea0d0..4607c8cfe 100644
--- a/crypto/src/math/ec/ECPoint.cs
+++ b/crypto/src/math/ec/ECPoint.cs
@@ -487,11 +487,7 @@ namespace Org.BouncyCastle.Math.EC
 
             public PreCompInfo Precompute(PreCompInfo existing)
             {
-                ValidityPreCompInfo info = existing as ValidityPreCompInfo;
-                if (info == null)
-                {
-                    info = new ValidityPreCompInfo();
-                }
+                ValidityPreCompInfo info = existing as ValidityPreCompInfo ?? new ValidityPreCompInfo();
 
                 if (info.HasFailed())
                     return info;
diff --git a/crypto/src/math/ec/abc/Tnaf.cs b/crypto/src/math/ec/abc/Tnaf.cs
index fd073bb7b..88a4eeb96 100644
--- a/crypto/src/math/ec/abc/Tnaf.cs
+++ b/crypto/src/math/ec/abc/Tnaf.cs
@@ -13,7 +13,7 @@ namespace Org.BouncyCastle.Math.EC.Abc
     * by Jerome A. Solinas. The paper first appeared in the Proceedings of
     * Crypto 1997.
     */
-    internal class Tnaf
+    internal static class Tnaf
     {
         private static readonly BigInteger MinusOne = BigInteger.One.Negate();
         private static readonly BigInteger MinusTwo = BigInteger.Two.Negate();
@@ -552,7 +552,7 @@ namespace Org.BouncyCastle.Math.EC.Abc
             return new BigInteger[] { dividend0, dividend1 };
         }
 
-        protected static int GetShiftsForCofactor(BigInteger h)
+        private static int GetShiftsForCofactor(BigInteger h)
         {
             if (h != null && h.BitLength < 4)
             {