Make classes static

12 files changed, 12 insertions, 12 deletions

diff --git a/crypto/src/math/raw/Interleave.cs b/crypto/src/math/raw/Interleave.cs
index 196f7c9b5..17351d002 100644
--- a/crypto/src/math/raw/Interleave.cs
+++ b/crypto/src/math/raw/Interleave.cs
@@ -6,7 +6,7 @@ using System.Runtime.Intrinsics.X86;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Interleave
+    internal static class Interleave
     {
         private const ulong M32 = 0x55555555UL;
         private const ulong M64 = 0x5555555555555555UL;
diff --git a/crypto/src/math/raw/Nat.cs b/crypto/src/math/raw/Nat.cs
index fa76f305e..1d08b6d92 100644
--- a/crypto/src/math/raw/Nat.cs
+++ b/crypto/src/math/raw/Nat.cs
@@ -8,7 +8,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat
+    internal static class Nat
     {
         private const ulong M = 0xFFFFFFFFUL;
 
diff --git a/crypto/src/math/raw/Nat128.cs b/crypto/src/math/raw/Nat128.cs
index 0705844e7..d0cdc9985 100644
--- a/crypto/src/math/raw/Nat128.cs
+++ b/crypto/src/math/raw/Nat128.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat128
+    internal static class Nat128
     {
         private const ulong M = 0xFFFFFFFFUL;
 
diff --git a/crypto/src/math/raw/Nat160.cs b/crypto/src/math/raw/Nat160.cs
index f862700b1..85e4aba58 100644
--- a/crypto/src/math/raw/Nat160.cs
+++ b/crypto/src/math/raw/Nat160.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat160
+    internal static class Nat160
     {
         private const ulong M = 0xFFFFFFFFUL;
 
diff --git a/crypto/src/math/raw/Nat192.cs b/crypto/src/math/raw/Nat192.cs
index 7c36b21cf..1980a47c6 100644
--- a/crypto/src/math/raw/Nat192.cs
+++ b/crypto/src/math/raw/Nat192.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat192
+    internal static class Nat192
     {
         private const ulong M = 0xFFFFFFFFUL;
 
diff --git a/crypto/src/math/raw/Nat224.cs b/crypto/src/math/raw/Nat224.cs
index 8393dc763..2182261ae 100644
--- a/crypto/src/math/raw/Nat224.cs
+++ b/crypto/src/math/raw/Nat224.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat224
+    internal static class Nat224
     {
         private const ulong M = 0xFFFFFFFFUL;
 
diff --git a/crypto/src/math/raw/Nat256.cs b/crypto/src/math/raw/Nat256.cs
index edf793d3d..59039d3fa 100644
--- a/crypto/src/math/raw/Nat256.cs
+++ b/crypto/src/math/raw/Nat256.cs
@@ -11,7 +11,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat256
+    internal static class Nat256
     {
         private const ulong M = 0xFFFFFFFFUL;
 
diff --git a/crypto/src/math/raw/Nat320.cs b/crypto/src/math/raw/Nat320.cs
index 06f7b58cc..d52389cb1 100644
--- a/crypto/src/math/raw/Nat320.cs
+++ b/crypto/src/math/raw/Nat320.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat320
+    internal static class Nat320
     {
         public static void Copy64(ulong[] x, ulong[] z)
         {
diff --git a/crypto/src/math/raw/Nat384.cs b/crypto/src/math/raw/Nat384.cs
index ed1c47e8c..2373d4610 100644
--- a/crypto/src/math/raw/Nat384.cs
+++ b/crypto/src/math/raw/Nat384.cs
@@ -3,7 +3,7 @@ using System.Diagnostics;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat384
+    internal static class Nat384
     {
         public static void Mul(uint[] x, uint[] y, uint[] zz)
         {
diff --git a/crypto/src/math/raw/Nat448.cs b/crypto/src/math/raw/Nat448.cs
index 2da03bf0f..ac29ca9af 100644
--- a/crypto/src/math/raw/Nat448.cs
+++ b/crypto/src/math/raw/Nat448.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat448
+    internal static class Nat448
     {
         public static void Copy64(ulong[] x, ulong[] z)
         {
diff --git a/crypto/src/math/raw/Nat512.cs b/crypto/src/math/raw/Nat512.cs
index f8a34027f..56fa9a2c9 100644
--- a/crypto/src/math/raw/Nat512.cs
+++ b/crypto/src/math/raw/Nat512.cs
@@ -8,7 +8,7 @@ using System.Runtime.Intrinsics.X86;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat512
+    internal static class Nat512
     {
         public static void Mul(uint[] x, uint[] y, uint[] zz)
         {
diff --git a/crypto/src/math/raw/Nat576.cs b/crypto/src/math/raw/Nat576.cs
index 3525a0f05..73b959366 100644
--- a/crypto/src/math/raw/Nat576.cs
+++ b/crypto/src/math/raw/Nat576.cs
@@ -5,7 +5,7 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Math.Raw
 {
-    internal abstract class Nat576
+    internal static class Nat576
     {
         public static void Copy64(ulong[] x, ulong[] z)
         {