Classes for generating and validating XML digital signatures. This package includes classes that represent the core elements defined in the W3C XML digital signature specification: {@link javax.xml.crypto.dsig.XMLSignature XMLSignature}, {@link javax.xml.crypto.dsig.SignedInfo SignedInfo}, {@link javax.xml.crypto.dsig.CanonicalizationMethod CanonicalizationMethod}, {@link javax.xml.crypto.dsig.SignatureMethod SignatureMethod}, {@link javax.xml.crypto.dsig.Reference Reference}, {@link javax.xml.crypto.dsig.DigestMethod DigestMethod}, {@link javax.xml.crypto.dsig.XMLObject XMLObject}, {@link javax.xml.crypto.dsig.Manifest Manifest}, {@link javax.xml.crypto.dsig.SignatureProperties SignatureProperties}, and {@link javax.xml.crypto.dsig.SignatureProperty SignatureProperty}. KeyInfo types are defined in the {@link javax.xml.crypto.dsig.keyinfo} subpackage. {@link javax.xml.crypto.dsig.XMLSignatureFactory XMLSignatureFactory} is an abstract factory that creates {@link javax.xml.crypto.dsig.XMLSignature XMLSignature} objects from scratch or from a pre-existing XML representation, such as a DOM node. {@link javax.xml.crypto.dsig.TransformService} is a service provider interface for creating and plugging in implementations of transform and canonicalization algorithms.

Of primary significance in this package is the {@link javax.xml.crypto.dsig.XMLSignature XMLSignature} class, which allows you to sign and validate an XML digital signature.

Package Specification

@since 1.6