HTTPS_CA_DIR
A directory containing files,
each of which consists of one PEM-encoded trusted CA certificate.
If using certificates other than the defaults shipped by Hewlett-Packard,
note that these files should be indexed using the certificate's
subject name hash value, in the form "hash.0". Use the OpenSSL utility, c_rehash, to index the certificates in the directory, creating
the hash.0 format files for each certificate
file in the directory which ends with the .pem extension. Software Assistant uses Java's cacerts keystore;
this cannot be changed.