CAPICOM_EKU enumeration
The CAPICOM_EKU enumeration type defines the extended key usage names based on where they can be used.
Members
| Member | Description | Value |
|---|---|---|
| CAPICOM_EKU_OTHER | Certificate has uses defined in local policy. This is used if the EKU needed is not predefined and the OID value must be set by the application. |
0 |
| CAPICOM_EKU_SERVER_AUTH | Certificate can be used to authenticate a server. |
1 |
| CAPICOM_EKU_CLIENT_AUTH | Certificate can be used to authenticate a client. |
2 |
| CAPICOM_EKU_CODE_SIGNING | Certificate can be used to create a digital signature. |
3 |
| CAPICOM_EKU_EMAIL_PROTECTION | Certificate can be used for email protection. |
4 |
| CAPICOM_EKU_SMARTCARD_LOGON | Certificate can be used for smart card logon. Introduced in CAPICOM 2.0. |
5 |
| CAPICOM_EKU_ENCRYPTING_FILE_SYSTEM | Certificate can be used for EFS. Introduced in CAPICOM 2.0. |
6 |
Remarks
The CAPICOM_EKU enumeration type is used by the EKU.Name property.
Requirements
| Requirement | Value |
|---|---|
| Redistributable |
CAPICOM 2.0 or later on Windows Server 2003 and Windows XP |
| Header |
|