3.2.1.4.3.2.41 PropID = 0x00000029 (CR_PROP_CERTCDPURLS) "CRL Distribution Points"
The client has requested the list of CRL distribution points (CDPs), as specified in [RFC3280] section 4.2.1.14, for a particular CA certificate. The client MUST specify the required CA certificate through the PropIndex parameter.
If the CA does not implement the Config_CA_CDP_Include_In_Cert column, the CA SHOULD return an empty string. If the CA implements the Config_CA_CDP_Include_In_Cert column, the CA MUST construct a string that has a format of "String1\nString2\n" by using the strings that are stored in the CDP data.<102>
The CA MUST return the string as a [UNICODE] string through a CERTTRANSBLOB (section 2.2.2.2) structure.