| Algorithm | Represents algorithms used on the signature, such as data object transforms, signature algorithms or canonicalization algorithms. |
| CanonicalXMLWithComments | The Canonical XML 1.0 with comments. |
| CanonicalXMLWithoutComments | The Canonical XML 1.0 without comments. |
| EnvelopedSignatureTransform | Represents an enveloped signature transform (http://www.w3.org/TR/xmldsig-core/#sec-EnvelopedSignature). |
| ExclusiveCanonicalXML | Base class for representations of the Exclusive XML Canonicalization 1.0. |
| ExclusiveCanonicalXMLWithComments | The Exclusive XML Canonicalization 1.0 with comments. |
| ExclusiveCanonicalXMLWithoutComments | The Exclusive XML Canonicalization 1.0 without comments. |
| GenericAlgorithm | A representation of an algorithm for general purpose use. |
| XPath2FilterTransform | The XPath 2.0 transform. |
| XPath2FilterTransform.XPath2Filter | A filter for the XPath 2.0 transform. |
| XPathTransform | The XPath filtering transform. |
| XPathTransformBase |