Sets the list of authority names that a SecureServerSocket will advertise as accepted when requesting a client certificate from a connecting client.
file is a PEM or PKCS12 file containing the accepted signing
authority certificates - the authority names are extracted from the
certificates. For PKCS12 files, password is the password for the file.
For PEM files, password is ignored. Assuming it is well-formatted, all
other contents of file are ignored.
NB: This function calls File.readAsBytesSync, and will block on file IO. Prefer using setClientAuthoritiesBytes.
iOS note: This call is not supported.
Source
void setClientAuthorities(String file, {String password});