IWMDRMSecurity::GetRevocationData method
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The GetRevocationData method retrieves a certificate revocation list from the local store.
Syntax
HRESULT GetRevocationData(
[in] REFGUID f_guidRevocationType,
[out] BYTE *f_pbCRL,
[in, out] DWORD *f_pcbCRL
);
Parameters
-
f_guidRevocationType [in]
-
GUID identifying the type of revocation list to retrieve. Use one of the constants in the following table.
GUID constant Description WMDRM_REVOCATIONTYPE_APP Specifies the application certificate revocation list. WMDRM_REVOCATIONTYPE_DEVICE Specifies the device certificate revocation list. WMDRM_REVOCATIONTYPE_CARDEA Specifies the Windows Media DRM for Network Devices certificate revocation list. -
f_pbCRL [out]
-
Buffer that receives the revocation list. Set to NULL to get the required buffer size.
-
f_pcbCRL [in, out]
-
Size of the buffer in bytes. If f_pbCRL is NULL, this value is set to the required buffer size on output.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Requirements
| Requirement | Value |
|---|---|
| Header |
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| Library |
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