[main] Source code updates from dotnet/dotnet (#16549)

dotnet-maestro[bot] · akoeplinger · web-flow · commit a27769f306ad · 2026-03-02T10:36:45.000-08:00
Co-authored-by: dotnet-maestro[bot] &lt;dotnet-maestro[bot]@users.noreply.github.com&gt;
Co-authored-by: Alexander Köplinger &lt;alex.koeplinger@outlook.com&gt;
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="arcade" Sha="18089f4b324825f5720bd722d24d6a8847f8b5d9" BarId="302589" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="arcade" Sha="29e27492f3c22a11530e45fcf3707987125b7edf" BarId="303682" />
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/src/Microsoft.DotNet.Build.Tasks.Installers/src/CreateMD5SumsFile.cs b/src/Microsoft.DotNet.Build.Tasks.Installers/src/CreateMD5SumsFile.cs
@@ -41,9 +41,9 @@ public override bool Execute()
                 string relativePath = file.ItemSpec.Substring(RootDirectory.Length).TrimStart(Path.DirectorySeparatorChar).Replace('\\', '/');
                 // Always use Linux line-endings
 #if NET
-                writer.Write($"{Convert.ToHexString(hash)} {relativePath}\n");
+                writer.Write($"{Convert.ToHexStringLower(hash)}  {relativePath}\n");
 #else
-                writer.Write($"{BitConverter.ToString(hash).Replace("-", "")} {relativePath}\n");
+                writer.Write($"{BitConverter.ToString(hash).Replace("-", "").ToLower()}  {relativePath}\n");
 #endif
             }
 
diff --git a/src/Microsoft.DotNet.SignTool.Tests/SignToolTests.cs b/src/Microsoft.DotNet.SignTool.Tests/SignToolTests.cs
@@ -441,18 +441,18 @@ private void ValidateProducedDebContent(
 
                 using MD5 md5 = MD5.Create();
                 using FileStream fileStream = File.OpenRead(layoutFilePath);
-                string newHash = Convert.ToHexString(md5.ComputeHash(fileStream));
+                string newHash = Convert.ToHexStringLower(md5.ComputeHash(fileStream));
 
                 if (signableFiles.Contains(targetSystemFilePath))
                 {
                     newHash.Should().NotBe(originalHash);
-                    md5sumsContents.Should().Contain($"{newHash} {targetSystemFilePath}");
-                    md5sumsContents.Should().NotContain($"{originalHash} {targetSystemFilePath}");
+                    md5sumsContents.Should().Contain($"{newHash}  {targetSystemFilePath}");
+                    md5sumsContents.Should().NotContain($"{originalHash}  {targetSystemFilePath}");
                 }
                 else
                 {
                     newHash.Should().Be(originalHash);
-                    md5sumsContents.Should().Contain($"{originalHash} {targetSystemFilePath}");
+                    md5sumsContents.Should().Contain($"{originalHash}  {targetSystemFilePath}");
                 }
             }
 
@@ -1993,8 +1993,8 @@ public void CheckDebSigning()
 
             var expectedFilesOriginalHashes = new (string, string)[]
             {
-                ("usr/local/bin/hello", "644981BBD6F4ED1B3CF68CD0F47981AA"),
-                ("usr/local/bin/mscorlib.dll", "B80EEBA2B8616B7C37E49B004D69BBB7")
+                ("usr/local/bin/hello", "644981bbd6f4ed1b3cf68cd0f47981aa"),
+                ("usr/local/bin/mscorlib.dll", "b80eeba2b8616b7c37e49b004d69bbb7")
             };
             string[] signableFiles = ["usr/local/bin/mscorlib.dll"];
             string expectedControlFileContent = "Package: test\nVersion: 1.0\nSection: base\nPriority: optional\nArchitecture: all\n";

Original file line number	Diff line number	Diff line change
`@@ -441,18 +441,18 @@ private void ValidateProducedDebContent(`
`441`	`441`
`442`	`442`	`using MD5 md5 = MD5.Create();`
`443`	`443`	`using FileStream fileStream = File.OpenRead(layoutFilePath);`
`444`		`- string newHash = Convert.ToHexString(md5.ComputeHash(fileStream));`
	`444`	`+ string newHash = Convert.ToHexStringLower(md5.ComputeHash(fileStream));`
`445`	`445`
`446`	`446`	`if (signableFiles.Contains(targetSystemFilePath))`
`447`	`447`	`{`
`448`	`448`	`newHash.Should().NotBe(originalHash);`
`449`		`- md5sumsContents.Should().Contain($"{newHash} {targetSystemFilePath}");`
`450`		`- md5sumsContents.Should().NotContain($"{originalHash} {targetSystemFilePath}");`
	`449`	`+ md5sumsContents.Should().Contain($"{newHash} {targetSystemFilePath}");`
	`450`	`+ md5sumsContents.Should().NotContain($"{originalHash} {targetSystemFilePath}");`
`451`	`451`	`}`
`452`	`452`	`else`
`453`	`453`	`{`
`454`	`454`	`newHash.Should().Be(originalHash);`
`455`		`- md5sumsContents.Should().Contain($"{originalHash} {targetSystemFilePath}");`
	`455`	`+ md5sumsContents.Should().Contain($"{originalHash} {targetSystemFilePath}");`
`456`	`456`	`}`
`457`	`457`	`}`
`458`	`458`
`@@ -1993,8 +1993,8 @@ public void CheckDebSigning()`
`1993`	`1993`
`1994`	`1994`	`var expectedFilesOriginalHashes = new (string, string)[]`
`1995`	`1995`	`{`
`1996`		`- ("usr/local/bin/hello", "644981BBD6F4ED1B3CF68CD0F47981AA"),`
`1997`		`- ("usr/local/bin/mscorlib.dll", "B80EEBA2B8616B7C37E49B004D69BBB7")`
	`1996`	`+ ("usr/local/bin/hello", "644981bbd6f4ed1b3cf68cd0f47981aa"),`
	`1997`	`+ ("usr/local/bin/mscorlib.dll", "b80eeba2b8616b7c37e49b004d69bbb7")`
`1998`	`1998`	`};`
`1999`	`1999`	`string[] signableFiles = ["usr/local/bin/mscorlib.dll"];`
`2000`	`2000`	`string expectedControlFileContent = "Package: test\nVersion: 1.0\nSection: base\nPriority: optional\nArchitecture: all\n";`