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Find insecure Rfc2898DeriveBytes constructors (SYSLIB0041)

Recipe IDOpenRewrite.Recipes.CSharp.Migration.Dotnet.Net7.FindRfc2898InsecureCtors

ArtifactOpenRewrite.Recipes.CSharp.Migration.Dotnet

Finds Rfc2898DeriveBytes constructor calls that use default SHA1 or low iteration counts, which are obsolete in .NET 7 (SYSLIB0041). Specify HashAlgorithmName and at least 600,000 iterations.

Single recipeOpenRewritesearchdotnetnet7cryptographyModerne Proprietary License

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Usage

Run this recipe

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.Net7.FindRfc2898InsecureCtors