1 files changed, 51 insertions, 0 deletions
diff --git a/crypto/src/util/Arrays.cs b/crypto/src/util/Arrays.cs
index 03b451ef9..57d79c0bb 100644
--- a/crypto/src/util/Arrays.cs
+++ b/crypto/src/util/Arrays.cs
@@ -162,6 +162,29 @@ namespace Org.BouncyCastle.Utilities
             return HaveSameContents(a, b);
         }
 
+        public static bool AreEqual(long[] a, long[] b)
+        {
+            if (a == b)
+                return true;
+
+            if (a == null || b == null)
+                return false;
+
+            return HaveSameContents(a, b);
+        }
+
+        [CLSCompliantAttribute(false)]
+        public static bool AreEqual(ulong[] a, ulong[] b)
+        {
+            if (a == b)
+                return true;
+
+            if (a == null || b == null)
+                return false;
+
+            return HaveSameContents(a, b);
+        }
+
         private static bool HaveSameContents(
             bool[] a,
             bool[] b)
@@ -240,6 +263,34 @@ namespace Org.BouncyCastle.Utilities
             return true;
         }
 
+        private static bool HaveSameContents(long[] a, long[] b)
+        {
+            int i = a.Length;
+            if (i != b.Length)
+                return false;
+            while (i != 0)
+            {
+                --i;
+                if (a[i] != b[i])
+                    return false;
+            }
+            return true;
+        }
+
+        private static bool HaveSameContents(ulong[] a, ulong[] b)
+        {
+            int i = a.Length;
+            if (i != b.Length)
+                return false;
+            while (i != 0)
+            {
+                --i;
+                if (a[i] != b[i])
+                    return false;
+            }
+            return true;
+        }
+
         public static string ToString(
             object[] a)
         {