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Encrypts the specified memory buffer.
Syntax
LSA_PROTECT_MEMORY LsaProtectMemory; VOID LsaProtectMemory( [in, out] PVOID Buffer, [in] ULONG BufferSize ) {...} Parameters
[in, out] Buffer
On input, a pointer to the buffer to be encrypted. On output, a pointer to the encrypted buffer.
[in] BufferSize
The size, in bytes, of the Buffer buffer.
Return value
None
Remarks
A pointer to the LsaProtectMemory function is available in the LSA_SECPKG_FUNCTION_TABLE structure received by the SpInitialize function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | ntsecpkg.h |