Enumeration Members
BASE64
BASE64: "http://www.w3.org/2000/09/xmldsig#base64"
ENVELOPED
ENVELOPED: "http://www.w3.org/2000/09/xmldsig#enveloped-signature"
SMEV
SMEV: "urn://smev-gov-ru/xmldsig/transform"
XPATH
XPATH: "http://www.w3.org/TR/1999/REC-xpath-19991116"
XPATH_FILTER2
XPATH_FILTER2: "http://www.w3.org/2002/06/xmldsig-filter2"
Алгоритм трансформации XML-данных