Find obsolete X509Certificate2/X509Certificate constructors (SYSLIB0057)

OpenRewrite.Recipes.CSharp.Migration.Dotnet.Net9.FindX509CertificateConstructors

Finds usages of X509Certificate2 and X509Certificate constructors that accept binary content or file paths, which are obsolete in .NET 9 (SYSLIB0057). Use X509CertificateLoader methods instead.

Tags

• search
• dotnet
• cryptography
• net9

Recipe source

This recipe is only available to users of Moderne.

This recipe is available under the Moderne Proprietary License.

Used by

This recipe is used as part of the following composite recipes:

• Migrate to .NET 9

Usage

In order to run C# recipes, you will need to use the Moderne CLI.

Once the CLI is installed, you can install this C# recipe package by running the following command:

Install the recipe package

mod config recipes nuget install OpenRewrite.Recipes.CSharp.Migration.Dotnet

Then, you can run the recipe via:

Run the recipe

mod run . --recipe OpenRewrite.Recipes.CSharp.Migration.Dotnet.Net9.FindX509CertificateConstructors