Authenticates a certificate presented inside a message rather than on the
connection (SCEP's signed requests), held to what a TLS client certificate
is.
Parameters
pem: any
the certificate
Optionalvia: any
the door
Optionaloptions: any
clientAuth: false where the certificate is not being
used as a TLS client credential
Authenticates a certificate presented inside a message rather than on the connection (SCEP's signed requests), held to what a TLS client certificate is.