# `XMAVLink.Frame.Signature`
[🔗](https://github.com/fancydrones/xmavlink/blob/main/lib/mavlink/frame.ex#L1)

MAVLink 2 signed-frame trailer.

MAVLink 2 signing appends a 13-byte trailer after the checksum:
one-byte link id, 48-bit timestamp, and 48-bit signature.

# `t`

```elixir
@type t() :: %XMAVLink.Frame.Signature{
  link_id: 0..255,
  signature: <<_::48>>,
  timestamp: 0..281_474_976_710_655
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*