IEnroll::get_KeySpec method (xenroll.h)
[This property is no longer available for use as of Windows Server 2008 and Windows Vista.]
The KeySpec property sets or retrieves the type of key generated.
Valid values are determined by the cryptographic service provider (CSP) in use. This property was first defined in the IEnroll interface.
This property is read/write.
Syntax
HRESULT get_KeySpec(
LONG *pdw
);
Parameters
pdw
Return value
None
Remarks
For the Microsoft Base Cryptographic Provider, the KeySpec property has a value of AT_KEYEXCHANGE for exchange keys, or AT_SIGNATURE for signature keys. The default is AT_SIGNATURE.
For information about the other Microsoft CSPs, see Cryptographic Service Providers in the CryptoAPI 2.0 documentation.
For information about other CSPs, see the documentation provided with the CSP.
The KeySpec property affects the behavior of the following methods:
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | xenroll.h |
| Library | Uuid.lib |
| DLL | Xenroll.dll |