iaik.ixsil.core

Interface VerifierSignedInfo

public interface VerifierSignedInfo

This interface provides a specialized view on a SignedInfo. This view is used by the application in the signature creation use case.

See Also:

VerifierSignature.getVerifierSignedInfo()

Method Summary

Modifier and Type	Method and Description
CanonicalizationAlgorithm	getCanonicalizationAlgorithm() Gets the canonicalization algorithm employed by this signed information.
java.lang.String	getId() Gets the Id attribute value of the SignedInfo element.
SignatureAlgorithm	getSignatureAlgorithm() Gets the signature algorithm employed by this signed information.
VerifierReference[]	getVerifierReferences() Gets an array containing all reference objects registered in the context of this signed information.
void	setRawData(java.io.InputStream rawData) Used in the signature verification use case to specify the raw data for a reference lacking its URI attribute.

Method Detail

getVerifierReferences

VerifierReference[] getVerifierReferences()

Gets an array containing all reference objects registered in the context of this signed information.

Returns:

an array of interfaces to the registered reference objects, fitting for the verification use case, or null if there are no references available.

getId

java.lang.String getId()

Gets the Id attribute value of the SignedInfo element.

Returns:

the attribute value or null if the Id attribute is not available.

getSignatureAlgorithm

SignatureAlgorithm getSignatureAlgorithm()

Gets the signature algorithm employed by this signed information.

Returns:

the signature algorithm employed by this signed information, or null if it has not been specified yet.

getCanonicalizationAlgorithm

CanonicalizationAlgorithm getCanonicalizationAlgorithm()

Gets the canonicalization algorithm employed by this signed information.

Returns:

the canonicalization algorithm employed by this signed information, or null if it has not been specified yet.

setRawData

void setRawData(java.io.InputStream rawData)

Used in the signature verification use case to specify the raw data for a reference lacking its URI attribute. According to the XML Signature specification, at most one reference within a signed information can lack its URI attribute. In such a case, the specification says that the application must specify the actual data for this reference. With this method the application can do this. If there is no reference in this signed information lacking its URI attribute, this method will have no effect.

Parameters:

rawData - The raw data byte stream to be set. May be null in order to reset a previously set raw data.