pub unsafe extern "system" fn SslGenerateMasterKey(
    hsslprovider: NCRYPT_PROV_HANDLE,
    hprivatekey: NCRYPT_KEY_HANDLE,
    hpublickey: NCRYPT_KEY_HANDLE,
    phmasterkey: *mut NCRYPT_KEY_HANDLE,
    dwprotocol: u32,
    dwciphersuite: u32,
    pparameterlist: *const BCryptBufferDesc,
    pboutput: *mut u8,
    cboutput: u32,
    pcbresult: *mut u32,
    dwflags: u32,
) -> HRESULT