commit 60188893b9036d1a780c8a2934498c3926b054f5
author tadgerb <tadgerb@users.noreply.github.com> Tue May 24 10:52:42 2022 +0100
committer GitHub <noreply@github.com> Tue May 24 10:52:42 2022 +0100
tree 393e8ba2a19c3a5836715d27cd1f5b737a027444
parent 6b05451b13b6c8f470c132dcf55b414c669b7804

Fix FIPS compliance in CouchIniAction.cs

CouchIniAction.cs used the non-FIPS compliant managed SHA256 implementation, which caused an exception to be thrown during uninstall. This change replaces that call with the FIPS compliant SHA256CryptoServiceProvider.

installer/CustomAction/CouchIniAction.cs

diff --git a/installer/CustomAction/CouchIniAction.cs b/installer/CustomAction/CouchIniAction.cs
index 4a82e3f..eeeb870 100644
--- a/installer/CustomAction/CouchIniAction.cs
+++ b/installer/CustomAction/CouchIniAction.cs
@@ -187,7 +187,7 @@
         {
             using (FileStream stream = File.OpenRead(file))
             {
-                SHA256Managed sha = new SHA256Managed();
+                SHA256CryptoServiceProvider sha = new SHA256CryptoServiceProvider();
                 byte[] checksum = sha.ComputeHash(stream);
                 return BitConverter.ToString(checksum).Replace("-", String.Empty);
             }