| Package | Description | 
|---|---|
| javax.xml.crypto | Common classes for XML cryptography. | 
| javax.xml.crypto.dom | DOM-specific classes for the  javax.xml.cryptopackage. | 
| javax.xml.crypto.dsig | Classes for generating and validating XML digital
signatures. | 
| javax.xml.crypto.dsig.dom | DOM-specific classes for the  javax.xml.crypto.dsigpackage. | 
| javax.xml.crypto.dsig.keyinfo | Classes for parsing and processing  KeyInfoelements and structures. | 
| Modifier and Type | Method and Description | 
|---|---|
| Data | URIDereferencer. dereference(URIReference uriReference,
           XMLCryptoContext context)Dereferences the specified  URIReferenceand returns the
 dereferenced data. | 
| abstract KeySelectorResult | KeySelector. select(KeyInfo keyInfo,
      KeySelector.Purpose purpose,
      AlgorithmMethod method,
      XMLCryptoContext context)Attempts to find a key that satisfies the specified constraints. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DOMCryptoContextThis class provides a DOM-specific implementation of the
  XMLCryptoContextinterface. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | XMLSignContextContains context information for generating XML Signatures. | 
| interface  | XMLValidateContextContains context information for validating XML Signatures. | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract void | TransformService. init(XMLStructure parent,
    XMLCryptoContext context)Initializes this  TransformServicewith the specified
 parameters and document context. | 
| abstract void | TransformService. marshalParams(XMLStructure parent,
             XMLCryptoContext context)Marshals the algorithm-specific parameters. | 
| Data | Transform. transform(Data data,
         XMLCryptoContext context)Transforms the specified data using the underlying transform algorithm. | 
| Data | Transform. transform(Data data,
         XMLCryptoContext context,
         OutputStream os)Transforms the specified data using the underlying transform algorithm. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DOMSignContextA DOM-specific  XMLSignContext. | 
| class  | DOMValidateContextA DOM-specific  XMLValidateContext. | 
| Modifier and Type | Method and Description | 
|---|---|
| Data | RetrievalMethod. dereference(XMLCryptoContext context)Dereferences the  KeyInfoinformation referenced by thisRetrievalMethodand applies the specifiedTransforms. | 
| void | KeyInfo. marshal(XMLStructure parent,
       XMLCryptoContext context)Marshals the key info to XML. | 
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