COSERecipient.deserialize constructor
      
      COSERecipient.deserialize(
    
    
- CborIterableObject<Iterable> cbor
Implementation
factory COSERecipient.deserialize(CborIterableObject cbor) {
  return COSERecipient(
      headers: COSEHeaders(
          protected: COSEProtectedHeaderMap.deserialize(
              cbor.elementAt<CborBytesValue>(0)),
          unprotected:
              COSEHeaderMap.deserialize(cbor.elementAt<CborMapValue>(1))),
      ciphertext: cbor.elementAtBytes<List<int>?>(2),
      serializationConfig: COSESerializationConfig(encoding: cbor.encoding));
}