org.digidoc4j

Class DataToSign

java.lang.Object

org.digidoc4j.DataToSign

All Implemented Interfaces:

java.io.Serializable

public class DataToSign
extends java.lang.Object
implements java.io.Serializable

Data to be signed externally (e.g. in the Web by a browser plugin).

getDigestToSign() and getDigestAlgorithm() can be used to get the digest bytes to be signed and digest algorithm (e.g. SHA-256, SHA-512 etc) used in signing.

After a signature has been created externally, then it must be included back by calling finalize(byte[]) with the signature value. This will return a Signature object with the signature value, OCSP response etc included.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DataToSign(byte[] digestToSign, SignatureParameters signatureParameters, org.digidoc4j.impl.SignatureFinalizer signatureFinalizer)

Method Summary

Modifier and Type	Method and Description
Signature	finalize(byte[] signatureValue) Finalize the signature by adding externally created signature value in bytes.
DigestAlgorithm	getDigestAlgorithm() Signature digest algorithm to be used when creating the signature value.
byte[]	getDigestToSign() Data to be signed externally.
SignatureParameters	getSignatureParameters() Signature parameters used to create the signature.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataToSign

public DataToSign(byte[] digestToSign,
                  SignatureParameters signatureParameters,
                  org.digidoc4j.impl.SignatureFinalizer signatureFinalizer)

Method Detail

getSignatureParameters

public SignatureParameters getSignatureParameters()

Signature parameters used to create the signature.

Returns:

signature parameters.

getDigestAlgorithm

public DigestAlgorithm getDigestAlgorithm()

Signature digest algorithm to be used when creating the signature value.

Returns:

signature digest algorithm.

getDigestToSign

public byte[] getDigestToSign()

Data to be signed externally.

Returns:

digest bytes to be signed.

finalize

public Signature finalize(byte[] signatureValue)

Finalize the signature by adding externally created signature value in bytes. This will get OCSP verification etc. to finalize the signature.

Parameters:

signatureValue - externally created signature value bytes.

Returns:

Finalized signature.