Create a self-signed public certificate to authenticate your application

Create a self-signed public certificate to authenticate your application in PowerShell

$certname = "My2024certificate"
$cert = New-SelfSignedCertificate -Subject "CN=$certname" -CertStoreLocation "Cert:\CurrentUser\My" -KeyExportPolicy Exportable -KeySpec Signature -KeyLength 2048 -KeyAlgorithm RSA -HashAlgorithm SHA256

Export-Certificate -Cert $cert -FilePath "$certname.cer"   ## Specify your preferred location