org.apache.xml.security.utils
Classes 
Base64
CachedXPathAPIHolder
CachedXPathFuncHereAPI
Constants
DigesterOutputStream
ElementProxy
EncryptionConstants
EncryptionElementProxy
HelperNodeList
HexDump
I18n
IdResolver
IgnoreAllErrorHandler
JavaUtils
PRNG
RFC2253Parser
SignatureElementProxy
SignerOutputStream
Version
X509CertificateValidator
XMLUtils
XPathFuncHereAPI