Possible to handle S/MIME with referenced CipherData?

I am getting data according to the AS4 specification which is encrypted SOAP but in an S/MIME envelope with referenced CipherData in another MIME part.

Can that be handled by xml-crypto?

```
<xenc:CipherData>
          <xenc:CipherReference URI="cid:phase4-att-3e273973-77de-4dd4-8641-25600b554b27@cid">
```