Certificate Services Commands

Dump CA chain in PEM format

certutil -ca.chain outputfile.pem >NUL

– this commands dumps the chain to a text file in PEM format.  Without the redirection (>NUL), the chain information is displayed on screen

Retrive Cert in CRT format

certreq -retrieve request# outputfile.crt

Retrive Cert in PEM format

certreq -retrieve request# outputfile.pem