DOM-specific classes for the {@link javax.xml.crypto} package. Only users who are using a DOM-based XML cryptographic implementations (ex: {@link javax.xml.crypto.dsig.XMLSignatureFactory XMLSignatureFactory} or {@link javax.xml.crypto.dsig.keyinfo.KeyInfoFactory}) should need to make direct use of this package.

## Package Specification

- XML-Signature Syntax and Processing: W3C Recommendation
- RFC 3275: XML-Signature Syntax and Processing