Initial Commit

iTechSharp/srcbc/util/BigIntegers.cs

@@ -0,0 +1,28 @@
+using System;
+
+using Org.BouncyCastle.Math;
+
+namespace Org.BouncyCastle.Utilities
+{
+	/**
+	 * BigInteger utilities.
+	 */
+	public sealed class BigIntegers
+	{
+		private BigIntegers()
+		{
+		}
+
+		/**
+		* Return the passed in value as an unsigned byte array.
+		*
+		* @param value value to be converted.
+		* @return a byte array without a leading zero byte if present in the signed encoding.
+		*/
+		public static byte[] AsUnsignedByteArray(
+			BigInteger n)
+		{
+			return n.ToByteArrayUnsigned();
+		}
+	}
+}