ISmimeCapability::get_ObjectId method (certenroll.h)
The ObjectId property retrieves the object identifier (OID) of the symmetric encryption algorithm.
This property is read-only.
Syntax
HRESULT get_ObjectId(
IObjectId **ppValue
);
Parameters
ppValue
Return value
None
Remarks
Call the Initialize method to specify the ObjectId property. The following encryption OIDs are currently supported:
- XCN_OID_NIST_AES128_CBC (2.16.840.1.101.3.4.1.2)
- XCN_OID_NIST_AES192_CBC (2.16.840.1.101.3.4.1.22)
- XCN_OID_NIST_AES256_CBC (2.16.840.1.101.3.4.1.42)
- XCN_OID_NIST_AES128_WRAP (2.16.840.1.101.3.4.1.5)
- XCN_OID_NIST_AES192_WRAP (2.16.840.1.101.3.4.1.25)
- XCN_OID_NIST_AES256_WRAP (2.16.840.1.101.3.4.1.45)
- XCN_OID_OIWSEC_desCBC (1.3.14.3.2.7)
- XCN_OID_RSA_DES_EDE3_CBC (1.2.840.113549.3.7)
- XCN_OID_RSA_RC2CBC (1.2.840.113549.3.2)
- XCN_OID_RSA_RC4 (1.2.840.113549.3.4)
- XCN_OID_RSA_SMIMEalgCMS3DESwrap (1.2.840.113549.1.9.16.3.6)
- XCN_OID_RSA_SMIMEalgCMSRC2wrap (1.2.840.113549.1.9.16.3.7)
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | certenroll.h |
| DLL | CertEnroll.dll |