Spec-Zone .ru спецификации, руководства, описания, API

Please note that the specifications and other information contained herein are not final and are subject to change. The information is being made available to you solely for purpose of evaluation.

javax.xml.crypto.dsig
Interface SignatureMethod

All Superinterfaces:

AlgorithmMethod, XMLStructure

public interface SignatureMethod
extends XMLStructure, AlgorithmMethod

A representation of the XML SignatureMethod element as defined in the W3C Recommendation for XML-Signature Syntax and Processing. The XML Schema Definition is defined as:

   <element name="SignatureMethod" type="ds:SignatureMethodType"/>
     <complexType name="SignatureMethodType" mixed="true">
       <sequence>
         <element name="HMACOutputLength" minOccurs="0" type="ds:HMACOutputLengthType"/>
         <any namespace="##any" minOccurs="0" maxOccurs="unbounded"/>
           <!-- (0,unbounded) elements from (1,1) namespace -->
       </sequence>
       <attribute name="Algorithm" type="anyURI" use="required"/>
     </complexType>
 

A SignatureMethod instance may be created by invoking the newSignatureMethod method of the XMLSignatureFactory class.

Since:

1.6

See Also:

XMLSignatureFactory.newSignatureMethod(String, SignatureMethodParameterSpec)

Field Summary

Modifier and Type	Field and Description
static String	DSA_SHA1 The DSAwithSHA1 (DSS) signature method algorithm URI.
static String	HMAC_SHA1 The HMAC-SHA1 MAC signature method algorithm URI
static String	RSA_SHA1 The RSAwithSHA1 (PKCS #1) signature method algorithm URI.

Method Summary

Modifier and Type	Method and Description
AlgorithmParameterSpec	getParameterSpec() Returns the algorithm-specific input parameters of this SignatureMethod.

Methods inherited from interface javax.xml.crypto.XMLStructure

isFeatureSupported

Methods inherited from interface javax.xml.crypto.AlgorithmMethod

getAlgorithm

Field Detail

DSA_SHA1

static final String DSA_SHA1

The DSAwithSHA1 (DSS) signature method algorithm URI.

See Also:

Constant Field Values

RSA_SHA1

static final String RSA_SHA1

The RSAwithSHA1 (PKCS #1) signature method algorithm URI.

See Also:

Constant Field Values

HMAC_SHA1

static final String HMAC_SHA1

The HMAC-SHA1 MAC signature method algorithm URI

See Also:

Constant Field Values

Method Detail

getParameterSpec

AlgorithmParameterSpec getParameterSpec()

Returns the algorithm-specific input parameters of this SignatureMethod.

The returned parameters can be typecast to a SignatureMethodParameterSpec object.

Specified by:

getParameterSpec in interface AlgorithmMethod

Returns:

the algorithm-specific input parameters of this SignatureMethod (may be null if not specified)