CSecureChannelClient::SetSessionKey
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The SetSessionKey method sets the key for this session that is used to communicate with another component.
Syntax
HRESULT SetSessionKey(
BYTE* pbSPSessionKey
);
Parameters
pbSPSessionKey
[in] Pointer to the first byte of the session key that is to be set.
Return Values
The method returns an HRESULT. All the interface methods in Windows Media Device Manager and service provider can return any of the following classes of error codes:
- Standard COM error codes
- Windows error codes converted to HRESULT values
- Windows Media Device Manager error codes
For a complete list of possible error codes, see Error Codes.
Possible values include, but are not limited to, those in the following table.
| Return code | Description |
| S_OK | The method succeeded. |
| E_INVALIDARG | The pbSPSessionKey parameter is invalid or is a NULL pointer. |
| E_FAIL | An unspecified error occurred. |
Remarks
After SetSessionKey has been called, the EncryptParam and DecryptParam methods will use this session key to encrypt and decrypt data.
Requirements
Header: Include scclient.h.
Library: mssachlp.lib
See Also