Cleanup

7 files changed, 7 insertions, 20 deletions

diff --git a/crypto/src/crypto/IWrapper.cs b/crypto/src/crypto/IWrapper.cs
index 58202b302..ffeddf3a9 100644
--- a/crypto/src/crypto/IWrapper.cs
+++ b/crypto/src/crypto/IWrapper.cs
@@ -1,7 +1,3 @@
-using System;
-
-using Org.BouncyCastle.Security;
-
 namespace Org.BouncyCastle.Crypto
 {
     public interface IWrapper
diff --git a/crypto/src/crypto/Security.cs b/crypto/src/crypto/Security.cs
index 1e82e75b0..7eb595f8e 100644
--- a/crypto/src/crypto/Security.cs
+++ b/crypto/src/crypto/Security.cs
@@ -1,7 +1,5 @@
-using System;
-using System.Text;
+using System.Text;
 
-using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Crypto.Digests;
 using Org.BouncyCastle.Crypto.Engines;
 using Org.BouncyCastle.Crypto.Generators;
@@ -11,9 +9,9 @@ using Org.BouncyCastle.Crypto.Parameters;
 using Org.BouncyCastle.Security;
 using Org.BouncyCastle.Utilities.Encoders;
 
-namespace crypto
+namespace Org.BouncyCastle.Crypto
 {
-    public class Security
+    public static class Security
     {
         // USAGE
         //var key = Security.GenerateText(32);
diff --git a/crypto/src/crypto/modes/GCMBlockCipher.cs b/crypto/src/crypto/modes/GCMBlockCipher.cs
index c19f5f904..2255b6276 100644
--- a/crypto/src/crypto/modes/GCMBlockCipher.cs
+++ b/crypto/src/crypto/modes/GCMBlockCipher.cs
@@ -15,8 +15,7 @@ using Org.BouncyCastle.Utilities;
 namespace Org.BouncyCastle.Crypto.Modes
 {
     /// <summary>
-    /// Implements the Galois/Counter mode (GCM) detailed in
-    /// NIST Special Publication 800-38D.
+    /// Implements the Galois/Counter mode (GCM) detailed in NIST Special Publication 800-38D.
     /// </summary>
     public sealed class GcmBlockCipher
         : IAeadBlockCipher
@@ -25,7 +24,7 @@ namespace Org.BouncyCastle.Crypto.Modes
         {
 #if NETCOREAPP3_0_OR_GREATER
             // TODO Prefer more tightly coupled test
-            if (System.Runtime.Intrinsics.X86.Pclmulqdq.IsSupported)
+            if (Pclmulqdq.IsSupported)
             {
                 return new BasicGcmMultiplier();
             }
@@ -106,7 +105,7 @@ namespace Org.BouncyCastle.Crypto.Modes
             this.initialised = true;
 
             KeyParameter keyParam;
-            byte[] newNonce = null;
+            byte[] newNonce;
 
             if (parameters is AeadParameters)
             {
diff --git a/crypto/src/openpgp/PgpSignature.cs b/crypto/src/openpgp/PgpSignature.cs
index aabe964b1..da00d43eb 100644
--- a/crypto/src/openpgp/PgpSignature.cs
+++ b/crypto/src/openpgp/PgpSignature.cs
@@ -1,7 +1,7 @@
 using System;
 using System.IO;
-using Org.BouncyCastle.Asn1;
 
+using Org.BouncyCastle.Asn1;
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Security;
 using Org.BouncyCastle.Utilities;
diff --git a/crypto/src/openpgp/PgpV3SignatureGenerator.cs b/crypto/src/openpgp/PgpV3SignatureGenerator.cs
index fc8b42df2..c7113e0ae 100644
--- a/crypto/src/openpgp/PgpV3SignatureGenerator.cs
+++ b/crypto/src/openpgp/PgpV3SignatureGenerator.cs
@@ -1,8 +1,5 @@
-using System;
-
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Crypto.Parameters;
-using Org.BouncyCastle.Math;
 using Org.BouncyCastle.Security;
 using Org.BouncyCastle.Utilities.Date;
 
diff --git a/crypto/src/tls/DtlsReliableHandshake.cs b/crypto/src/tls/DtlsReliableHandshake.cs
index 32c5c7851..8d6eb7b84 100644
--- a/crypto/src/tls/DtlsReliableHandshake.cs
+++ b/crypto/src/tls/DtlsReliableHandshake.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.IO;
 
-using Org.BouncyCastle.Utilities;
 using Org.BouncyCastle.Utilities.Date;
 
 namespace Org.BouncyCastle.Tls
diff --git a/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs b/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs
index ea7f2c4dc..a1a7355e5 100644
--- a/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs
+++ b/crypto/test/src/tsp/test/TimeStampTokenInfoTest.cs
@@ -1,5 +1,3 @@
-using System;
-
 using NUnit.Framework;
 
 using Org.BouncyCastle.Asn1;