Interface DigestMethod

All Superinterfaces:
AlgorithmMethod, XMLStructure 
public interface DigestMethod extends XMLStructure, AlgorithmMethod
A representation of the XML DigestMethod element as defined in the W3C Recommendation for XML-Signature Syntax and Processing. The XML Schema Definition is defined as: 
   <element name="DigestMethod" type="ds:DigestMethodType"/>
     <complexType name="DigestMethodType" mixed="true">
       <sequence>
         <any namespace="##any" minOccurs="0" maxOccurs="unbounded"/>
           <!-- (0,unbounded) elements from (1,1) namespace -->
       </sequence>
       <attribute name="Algorithm" type="anyURI" use="required"/>
     </complexType>
A DigestMethod instance may be created by invoking the newDigestMethod method of the XMLSignatureFactory class.
Since:
1.6
See Also:

Field Summary

Modifier and Type Field Description
static final String RIPEMD160
The RIPEMD-160 digest method algorithm URI.
static final String SHA1
The SHA1 digest method algorithm URI.
static final String SHA224
The SHA224 digest method algorithm URI.
static final String SHA256
The SHA256 digest method algorithm URI.
static final String SHA3_224
The SHA3-224 digest method algorithm URI.
static final String SHA3_256
The SHA3-256 digest method algorithm URI.
static final String SHA3_384
The SHA3-384 digest method algorithm URI.
static final String SHA3_512
The SHA3-512 digest method algorithm URI.
static final String SHA384
The SHA384 digest method algorithm URI.
static final String SHA512
The SHA512 digest method algorithm URI.

Method Summary

Modifier and Type Method Description
AlgorithmParameterSpec getParameterSpec()
Returns the algorithm-specific input parameters associated with this DigestMethod.

Methods declared in interface javax.xml.crypto.AlgorithmMethod

getAlgorithm

Methods declared in interface javax.xml.crypto.XMLStructure

isFeatureSupported

Field Details

SHA1

static final String SHA1
The SHA1 digest method algorithm URI.
See Also:

SHA224

static final String SHA224
The SHA224 digest method algorithm URI.
Since:
11
See Also:

SHA256

static final String SHA256
The SHA256 digest method algorithm URI.
See Also:

SHA384

static final String SHA384
The SHA384 digest method algorithm URI.
Since:
11
See Also:

SHA512

static final String SHA512
The SHA512 digest method algorithm URI.
See Also:

RIPEMD160

static final String RIPEMD160
The RIPEMD-160 digest method algorithm URI.
See Also:

SHA3_224

static final String SHA3_224
The SHA3-224 digest method algorithm URI.
Since:
11
See Also:

SHA3_256

static final String SHA3_256
The SHA3-256 digest method algorithm URI.
Since:
11
See Also:

SHA3_384

static final String SHA3_384
The SHA3-384 digest method algorithm URI.
Since:
11
See Also:

SHA3_512

static final String SHA3_512
The SHA3-512 digest method algorithm URI.
Since:
11
See Also:

Method Details

getParameterSpec

AlgorithmParameterSpec getParameterSpec()
Returns the algorithm-specific input parameters associated with this DigestMethod.

The returned parameters can be typecast to a DigestMethodParameterSpec object.

Specified by:
getParameterSpec in interface AlgorithmMethod
Returns:
the algorithm-specific parameters (may be null if not specified)

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https://docs.oracle.com/en/java/javase/17/docs/api/java.xml.crypto/javax/xml/crypto/dsig/DigestMethod.html