diff --git a/src/PdfSharp/Pdf.Internal/PdfEncoders.cs b/src/PdfSharp/Pdf.Internal/PdfEncoders.cs
index 661d4dc6..a2fb9195 100644
--- a/src/PdfSharp/Pdf.Internal/PdfEncoders.cs
+++ b/src/PdfSharp/Pdf.Internal/PdfEncoders.cs
@@ -398,6 +398,7 @@ public static byte[] FormatStringLiteral(byte[] bytes, bool unicode, bool prefix
                 }
                 else
                 {
+                    securityHandler?.EncryptBytes(bytes);
                     pdf.Append('<');
                     for (int idx = 0; idx < count; idx++)
                         pdf.AppendFormat("{0:X2}", bytes[idx]);
diff --git a/src/PdfSharp/PdfSharp.csproj b/src/PdfSharp/PdfSharp.csproj
index 96548b98..339f4e9b 100644
--- a/src/PdfSharp/PdfSharp.csproj
+++ b/src/PdfSharp/PdfSharp.csproj
@@ -11,11 +11,11 @@
     <GenerateAssemblyVersionAttribute>false</GenerateAssemblyVersionAttribute>
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
     <GenerateResourceUsePreserializedResources>true</GenerateResourceUsePreserializedResources>
-    <PackageProjectUrl>https://github.com/LionelVallet/PDFsharp</PackageProjectUrl>
-    <VersionSuffix Condition="'$(VersionSuffix)' == ''">0</VersionSuffix>
+    <PackageProjectUrl>https://github.com/leppie/PDFsharp</PackageProjectUrl>
+    <VersionSuffix Condition="'$(VersionSuffix)' == ''">hex-fix</VersionSuffix>
     <Version>1.51.5185</Version>
-    <Authors>empira Software GmbH, Lionel Vallet</Authors>
-    <PackageId>PDFSharp.NetStandard2</PackageId>
+    <Authors>empira Software GmbH, Lionel Vallet, leppie</Authors>
+    <PackageId>PDFSharp.NetStandard2.HexFix</PackageId>
     <PackageTags>PDFSharp, NET, Standard, Core, PDF, Creation</PackageTags>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>StrongnameKey.snk</AssemblyOriginatorKeyFile>