Using mkcert for ASP.NET Core Development

21 October 2019 ASP.NET

While playing around with IdentityServer4 and mTLS client authentication, I was recommended mkcert for generating trusted development certificates. I found this tool to be super simple to use and it saved me from having to use OpenSSL or the PowerShell replacement for MakeCert (New-SelfSignedCertificate).

So, I thought I would document how to use mkcert on Windows and how to use it for some ASP.NET Core development tasks such as client authentication and pfx generation.

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