pub unsafe extern "system" fn NCryptStreamOpenToUnprotectEx(
    pstreaminfo: *const NCRYPT_PROTECT_STREAM_INFO_EX,
    dwflags: u32,
    hwnd: HWND,
    phstream: *mut NCRYPT_STREAM_HANDLE
) -> HRESULT
Expand description

Required features: "Win32_Security_Cryptography", "Win32_Foundation"