public static interface XMLSignature.SignatureValue extends XMLStructure
A representation of the XML SignatureValue element as defined in the W3C Recommendation for XML-Signature Syntax and Processing. The XML Schema Definition is defined as:
<element name="SignatureValue" type="ds:SignatureValueType"/>
<complexType name="SignatureValueType">
<simpleContent>
<extension base="base64Binary">
<attribute name="Id" type="ID" use="optional"/>
</extension>
</simpleContent>
</complexType>
String getId()
Returns the optional Id attribute of this SignatureValue, which permits this element to be referenced from elsewhere.
Id attribute (may be null if not specified)byte[] getValue()
Returns the signature value of this SignatureValue.
null if the XMLSignature has not been signed yet). Each invocation of this method returns a new clone of the array to prevent subsequent modification.boolean validate(XMLValidateContext validateContext)
throws XMLSignatureException Validates the signature value. This method performs a cryptographic validation of the signature calculated over the SignedInfo of the XMLSignature.
This method only validates the signature the first time it is invoked. On subsequent invocations, it returns a cached result.
validateContext - the validating contexttrue if the signature was validated successfully; false otherwiseNullPointerException - if validateContext is null
XMLSignatureException - if an unexpected exception occurs while validating the signature
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