PKCSDataObject (veraPDF Validation Model API 1.22.1 API)

All Superinterfaces:

External, Object
```
public interface PKCSDataObject
extends External
```
PKCS#7 binary data object representing the PDF Signature

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Long`	`getSignerInfoCount()`	number of the SignerInfo structures
`Boolean`	`getsigningCertificatePresent()`	true if the object contains the X.509 signing certificate

Methods inherited from interface org.verapdf.model.baselayer.Object
getContext, getExtraContext, getID, getLinkedObjects, getLinks, getObjectType, getProperties, getSuperTypes, isContextDependent

- Method Detail
  - getSignerInfoCount
```
Long getSignerInfoCount()
```
    number of the SignerInfo structures
  - getsigningCertificatePresent
```
Boolean getsigningCertificatePresent()
```
    true if the object contains the X.509 signing certificate