diff --git a/dotnet.Nyzo.CL.Tests/Nyzo.CL.Tests.csproj b/dotnet.Nyzo.CL.Tests/Nyzo.CL.Tests.csproj
index 2e4ea02..1f95e4b 100644
--- a/dotnet.Nyzo.CL.Tests/Nyzo.CL.Tests.csproj
+++ b/dotnet.Nyzo.CL.Tests/Nyzo.CL.Tests.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<PackageId>Nyzo.CL.Tests</PackageId>
-	<Version>1.0.0</Version>
+	<Version>1.1.0</Version>
 	<Authors>Benjamin Van Renterghem</Authors>
 	<Company>construct0</Company>
 	<PackageDescription>xUnit test project for the Nyzo class library (Nyzo.CL). The version indicates which Nyzo.CL version it is paired to.</PackageDescription>
diff --git a/dotnet.Nyzo.CL/Nyzo.CL.csproj b/dotnet.Nyzo.CL/Nyzo.CL.csproj
index 14a8c00..ee97593 100644
--- a/dotnet.Nyzo.CL/Nyzo.CL.csproj
+++ b/dotnet.Nyzo.CL/Nyzo.CL.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <PackageId>Nyzo.CL</PackageId>
-    <Version>1.0.0</Version>
+    <Version>1.1.0</Version>
     <Authors>Benjamin Van Renterghem</Authors>
     <Company>construct0</Company>
     <PackageDescription>Nyzo class library.</PackageDescription>
diff --git a/dotnet.Nyzo.CL/NyzoUtil.cs b/dotnet.Nyzo.CL/NyzoUtil.cs
index 226383a..d032d31 100644
--- a/dotnet.Nyzo.CL/NyzoUtil.cs
+++ b/dotnet.Nyzo.CL/NyzoUtil.cs
@@ -7,6 +7,13 @@
 namespace Nyzo.CL;
 
 public static class NyzoUtil {
+    public static string ByteArrayAsHexString(byte[] array) {
+        return BitConverter.ToString(array)
+                           .Replace("-", "")
+                           .ToLower()
+                           ;
+    }
+
     public static byte[] HexStringAsByteArray(string identifier){
         identifier = identifier.Replace("-", "");