Supported file formats for HttpClient.setClientCert. These are loaded by OpenSSL in the current implementation.
try to guess the format from the file name and/or contents
the files are specifically in PEM format
the files are specifically in DER format
See Implementation
Added February 3, 2022 (dub v10.6)
Supported file formats for HttpClient.setClientCert. These are loaded by OpenSSL in the current implementation.