diff --git a/.travis.yml b/.travis.yml
index c9d6289..8856bfa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,20 +3,26 @@ solution: COSE.Std10.sln
 
 matrix:
   include:
-    - dotnet: 2.2
+    - dotnet: 3.1
       mono: none
       env:
         - SLN=COSE.Std10.sln
-          TARGET=Std10
           VERSION=Release
           NUGET=dotnet
           FRAMEWORK=netcoreapp2.0
       os: osx
-    - dotnet: 2.2
+    - dotnet: 3.1
+      mono: none
+      env:
+        - SLN=COSE.Std10.sln
+          VERSION=Release
+          NUGET=dotnet
+          FRAMEWORK=netcoreapp2.0
+      os: linux
+    - dotnet: 2.1
       mono: none
       env:
         - SLN=COSE.Std10.sln
-          TARGET=Std10
           VERSION=Release
           NUGET=dotnet
           FRAMEWORK=netcoreapp2.0
diff --git a/COSE/COSE.Std10.csproj b/COSE/COSE.Std10.csproj
index a4b29e8..c464b4e 100644
--- a/COSE/COSE.Std10.csproj
+++ b/COSE/COSE.Std10.csproj
@@ -4,8 +4,8 @@
     <TargetFrameworks>netstandard2.0;net462;netcoreapp2.0</TargetFrameworks>
     <PackageId>Com.AugustCellars.COSE</PackageId>
     <Id>Com.AugustCellars.COSE</Id>
-    <PackageVersion>1.6.0</PackageVersion>
-    <Version>1.6.0</Version>
+    <PackageVersion>1.7.0</PackageVersion>
+    <Version>1.7.0</Version>
     <Authors>Jim Schaad</Authors>
     <Description>An implementation of the CBOR Object Signing and Encryption standards.</Description>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
@@ -14,6 +14,9 @@
     <PackageLicenseExpression>EPL-2.0</PackageLicenseExpression>
     
     <PackageReleaseNotes>
+1.7.0
+ - Add the hash signature algorithm HSS-LSS
+ - Get the Countersign1 code working    
 1.6.0
   - Update to use CBOR version 4.0 due to a security parsing problem.
   - Update to 1.8.5 of BouncyCastle
diff --git a/COSE/Properties/AssemblyInfo.cs.bak b/COSE/Properties/AssemblyInfo.cs.bak
deleted file mode 100644
index f167c8c..0000000
--- a/COSE/Properties/AssemblyInfo.cs.bak
+++ /dev/null
@@ -1,41 +0,0 @@
-using System;
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("COSE")]
-[assembly: AssemblyDescription("CBOR Object Signing and Encryption Library")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("August Cellars")]
-[assembly: AssemblyProduct("COSE")]
-[assembly: AssemblyCopyright("Copyright © August Cellars 2016-2017")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-[assembly: CLSCompliant(true)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("4d68fcbc-efd5-48c8-a3f6-130a3da19534")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.4.0")]
-[assembly: AssemblyFileVersion("1.0.4.0")]
-// [assembly: InternalsVisibleTo("COSE.Net40.Tests")]
-// [assembly: InternalsVisibleTo("COSE.Explorables")]
-
diff --git a/COSE/packages.config b/COSE/packages.config
deleted file mode 100644
index 7dcfd31..0000000
--- a/COSE/packages.config
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="PeterO.Cbor" version="3.0.3" targetFramework="net462" />
-  <package id="PeterO.Numbers" version="1.0.2" targetFramework="net462" />
-</packages>
\ No newline at end of file
diff --git a/build.sh b/build.sh
index 6fde5fc..a7dc5c0 100755
--- a/build.sh
+++ b/build.sh
@@ -5,9 +5,8 @@ ls
 
 echo $SLN
 echo $VERSION
-echo $TARGET
+echo $FRAMEWORK
 
-ls
 
 cd COSE
 
@@ -15,7 +14,9 @@ cd COSE
 #nuget.exe restore $SLN
 
 # $NUGET restore $SLN
+dotnet restore --verbosity detailed $SLN
 dotnet build --framework=$FRAMEWORK $SLN
+dotnet test --framework=$FRAMEWORK $SLN
 #xbuild /p:Configuration=$VERSION $SLN
 
 # mono ../testrunner/NUnit.ConsoleRunner.3.5.0/tools/nunit3-console.exe ./COSE.Tests/bin/$VERSION/$TARGET/COSE.Tests.dll