Import SSL Certificate in PFX/P12 format
copy http://HTTPSERVER/domain.com-2014-12-31.pfx flash:/domain.com-2014-12-31.pfx crypto pki import domain.com-2014-12-31 pkcs12 flash:/domain.com-2014-12-31.pfx password CRT-KEY-PASSWORD
Import SSL Certificate generated separate system with OpenSSL.
en conf t crypto pki trustpoint ca-root-2014-12-31 enrol term pem exit crypto pki authenticate ca-root-2014-12-31 -----B CA-ROOT -----E quit yes crypto pki trustpoint domain.com-2014-12-31 enrol term pem exit crypto pki import domain.com-2014-12-31 pem term password CRT-KEY-PASSWORD -----B CA-INT -----E quit -----B ENC-KEY -----E quit -----B DOMAIN.COM-CRT -----E quit