Fix build pipeline [skip ci]

Author: CZEMacLeod

build/azure-pipelines.yml

@@ -2,8 +2,9 @@ parameters:
   - name: timestamper
     type: string
     displayName: Time Stamper URL
-    default: 'http://timestamp.digicert.com'
+    default: 'http://timestamp.acs.microsoft.com'
     values:
+    - 'http://timestamp.acs.microsoft.com'
     - 'http://timestamp.sectigo.com'
     - 'http://timestamp.digicert.com'
     - 'http://aatl-timestamp.globalsign.com/tsa/aohfewat2389535fnasgnlg5m23'
@@ -60,13 +61,15 @@ variables:
 - name: buildUser
   value: '$(Build.QueuedBy)'
 - name: 'timestamper'
-  value: 'http://timestamp.comodoca.com'
+  value: ${{ parameters.timestamper }}
 - name: 'git_commit_ids'
   value: ${{ parameters.git_commit_ids }}
 - name: 'project_to_build'
   value: ${{ parameters.project_to_build }}
 - name: 'target'
   value: 'PackIfChanged'
+- name: 'nuget_version'
+  value: '>=6.6.1'
 
 steps:
 - checkout: self
@@ -85,15 +88,6 @@ steps:
   inputs:
     secureFile: '61ad38e7-05ff-4421-aea8-e3241b75c7a1'
 
-- task: PowerShell@2
-  displayName: 'Install Certificate'
-  inputs:
-    targetType: 'filePath'
-    filePath: 'build/ImportCert.ps1'
-  env:
-    password: $(pfx-password)
-    pfx: $(c3d-codesign)
-
 - task: PowerShell@2
   displayName: 'Get Commit IDs'
   env:
@@ -112,10 +106,25 @@ steps:
       Write-Host "Commit IDs: $git_commit_ids"
       Write-Host ("##vso[task.setvariable variable=git_commit_ids;]$git_commit_ids")
 
+- task: UseDotNet@2
+  displayName: 'Use .NET SDK'
+  inputs:
+    packageType: 'sdk'
+    useGlobalJson: true
+    installationPath: $(Agent.ToolsDirectory)/dotnet
+
+# Install the code signing tool
+- task: DotNetCoreCLI@2
+  inputs:
+    command: custom
+    custom: tool
+    arguments: update sign --global --version 0.9.1-beta.23530.1
+  displayName: Install SignTool tool
+    
 - task: NuGetToolInstaller@1
-  displayName: 'Use NuGet >=6.6.1'
+  displayName: 'Use NuGet $(nuget_version)'
   inputs:
-    versionSpec: '>=6.6.1'
+    versionSpec: '$(nuget_version)'
     checkLatest: true
 
 - task: VisualStudioTestPlatformInstaller@1
@@ -176,12 +185,25 @@ steps:
      Write-Host "Package Count: $($packages.Count)"
      Write-Host ("##vso[task.setvariable variable=package_count;]$($packages.Count)")
 
-- task: NuGetCommand@2
+# Run the signing command
+- task: PowerShell@2
+  displayName: Sign packages
   condition: and(succeeded(), ne(variables['package_count'],0))
-  displayName: 'NuGet Sign'
   inputs:
-    command: custom
-    arguments: 'sign $(Build.ArtifactStagingDirectory)\*.nupkg -Timestamper $(timestamper) -CertificateFingerprint $(app_pfx_thumbprint)'
+    targetType: inline
+    script: |
+      sign code azure-key-vault `
+      "**/*.nupkg" `
+      --base-directory "$(Build.ArtifactStagingDirectory)" `
+      -d "Cynthia Z E MacLeod" `
+      -u "https://github.com/CZEMacLeod" `
+      -kvu "$(SignVaultURL)" `
+      -kvc "c3d-codesign" `
+      -v information `
+      -t "$(timestamper)" `
+      --azure-key-vault-tenant-id "$(SignTenantId)" `
+      --azure-key-vault-client-id "$(SignClientId)" `
+      --azure-key-vault-client-secret '$(SignClientSecret)'
 
 - task: CopyFiles@2
   displayName: Create nuget publish config
@@ -248,12 +270,4 @@ steps:
     gitHubConnection: github-czemacleod
     repositoryName: CZEMacLeod/C3D.Extensions.Logging
     assets: $(Build.ArtifactStagingDirectory)/*.nupkg
-    addChangeLog: true
-
-- task: PowerShell@2
-  displayName: 'Remove Cert'
-  inputs:
-    targetType: filePath
-    filePath: 'build/RemoveCert.ps1'
-    arguments: '-thumb $(app_pfx_thumbprint)'
-  condition: always()
+    addChangeLog: true