init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Utilities/Integers.cs

@@ -0,0 +1,28 @@
+using System;
+
+namespace Org.BouncyCastle.Utilities;
+
+public abstract class Integers
+{
+	public static int RotateLeft(int i, int distance)
+	{
+		return (i << distance) ^ (i >>> -distance);
+	}
+
+	[CLSCompliant(false)]
+	public static uint RotateLeft(uint i, int distance)
+	{
+		return (i << distance) ^ (i >> -distance);
+	}
+
+	public static int RotateRight(int i, int distance)
+	{
+		return (i >>> distance) ^ (i << -distance);
+	}
+
+	[CLSCompliant(false)]
+	public static uint RotateRight(uint i, int distance)
+	{
+		return (i >> distance) ^ (i << -distance);
+	}
+}