Function BCryptVerifySignature 

pub unsafe extern "system" fn BCryptVerifySignature(
    hKey: BCRYPT_KEY_HANDLE,
    pPaddingInfo: *mut VOID,
    pbHash: PUCHAR,
    cbHash: ULONG,
    pbSignature: PUCHAR,
    cbSignature: ULONG,
    dwFlags: ULONG,
) -> NTSTATUS