com.groupdocs.metadata.core

Class DigitalSignature

java.lang.Object

com.groupdocs.metadata.core.MetadataPackage

com.groupdocs.metadata.core.CustomPackage

com.groupdocs.metadata.core.DigitalSignature

All Implemented Interfaces:

Iterable<MetadataProperty>

Direct Known Subclasses:

Cms

public class DigitalSignature
extends CustomPackage

Represents a digital signature used to sign a document.

Method Summary

Modifier and Type	Method and Description
byte[]	getCertificateRawData() Gets the certificate raw data.
String	getCertificateSubject() Gets the subject distinguished name from a certificate.
String	getComments() Gets the signing purpose comment.
Date	getSignTime() Gets the time the document was signed.
Boolean	isValid() Gets a value indicating whether the signature is valid.

Methods inherited from class com.groupdocs.metadata.core.MetadataPackage

addProperties, contains, findProperties, get_Item, getCount, getKeys, getKnowPropertyDescriptors, getMetadataType, getPropertyDescriptors, iterator, removeProperties, sanitize, setProperties, updateProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getCertificateRawData

public final byte[] getCertificateRawData()

Gets the certificate raw data.

Returns:

The certificate raw data.

getCertificateSubject

public final String getCertificateSubject()

Gets the subject distinguished name from a certificate.

Returns:

The subject distinguished name from a certificate.

getComments

public final String getComments()

Gets the signing purpose comment.

Returns:

The signing purpose comment.

getSignTime

public Date getSignTime()

Gets the time the document was signed.

Returns:

The time the document was signed.

isValid

public Boolean isValid()

Gets a value indicating whether the signature is valid.

Returns:

True if the the signature is valid; otherwise, false. Null indicates that validation is unavailable for the signature.