Fix warnings

2 files changed, 8 insertions, 2 deletions

diff --git a/crypto/src/util/Arrays.cs b/crypto/src/util/Arrays.cs

index c0c242273..247f3ab77 100644
--- a/crypto/src/util/Arrays.cs
+++ b/crypto/src/util/Arrays.cs
@@ -571,7 +571,8 @@ namespace Org.BouncyCastle.Utilities
                 buf[--i] = b;
             }
         }
-        
+
+        [CLSCompliant(false)]
         public static void Fill(
             ulong[]	buf,
             ulong	b)
@@ -611,6 +612,8 @@ namespace Org.BouncyCastle.Utilities
             Array.Copy(data, 0, tmp, 0, System.Math.Min(newLength, data.Length));
             return tmp;
         }
+
+        [CLSCompliant(false)]
         public static uint[] CopyOf(uint[] data, int newLength)
         {
             uint[] tmp = new uint[newLength];
@@ -787,7 +790,8 @@ namespace Org.BouncyCastle.Utilities
             Array.Copy(b, 0, rv, a.Length, b.Length);
             return rv;
         }
-        
+
+        [CLSCompliant(false)]
         public static uint[] Concatenate(uint[] a, uint[] b)
         {
             if (a == null)
diff --git a/crypto/src/x509/extension/X509ExtensionUtil.cs b/crypto/src/x509/extension/X509ExtensionUtil.cs

index e1f925b08..4d49dccd7 100644
--- a/crypto/src/x509/extension/X509ExtensionUtil.cs
+++ b/crypto/src/x509/extension/X509ExtensionUtil.cs
@@ -1,3 +1,5 @@
+using System;
+
 using Org.BouncyCastle.Asn1;
 
 namespace Org.BouncyCastle.X509.Extension