The certificate services runs one RPC service on the following endpoint:
Y:\>ifids -p ncacn_np -e \pipe\cert \\. Interfaces: 6 [...] 91ae6020-9e3c-11cf-8d7c-00aa00c091be v0.0 [...]
Excerpt of the How Certificate Services Works section of Windows Server 2003 documentation:
The ICertPassage RPC protocol provides an interface to a CA for submitting a PKCS #10 request and receiving a certificate in a PKCS #7 response. ICertPassage has been superseded in Windows Server 2003 by ICertRequest, but is still used by Windows 2000 clients.
Table 4.69. ICertPassage operations
| Interface | Operation number | Operation name |
|---|---|---|
| 91ae6020-9e3c-11cf-8d7c-00aa00c091be v0.0: ICertPassage | ||
| - | 0x00 | CertServerRequest |
Excerpt of the How Certificate Services Works section of Windows Server 2003 documentation:
Certificate Services publishes the following external COM interfaces: