at.knowcenter.wag.egov.egiz.framework.signators
Class BinarySignator_1_0_0

java.lang.Object
  at.knowcenter.wag.egov.egiz.framework.signators.BinarySignator_1_0_0

All Implemented Interfaces:

Signator

Direct Known Subclasses:

BinarySignator_1_1_0

Deprecated. moved to new-framework

public class BinarySignator_1_0_0

extends Object

implements Signator

Signs the document binary.

In prepareSign, an Incremental Update is created that contains the Signature block and the egiz dictionary. For formatting the layout, variable values are filled with placeholders. After the layout has been fixed, all variable fields (all holes in the byte ranges) are replaced with 0. This document is then base64 encoded and signed.

In finishSign, the variable fields (values, /Cert) are replaced with the values according to the encoding.

Author:

wprinz

Field Summary

static PdfASID

MY_ID Deprecated. The Pdf-AS ID of this Signator.

Constructor Summary

BinarySignator_1_0_0()
Deprecated. Default constructor.

Method Summary

protected void	fillReplacesWithValues(IncrementalUpdateInformation iui) Deprecated. Reads the signature values from the signed signature object and fills the corresponding value in the Replaces array.
SignResult	finishSign(IncrementalUpdateInformation iui) Deprecated. This is called after the data has been signed by the connector.
protected SignatureData	formSignatureData(IncrementalUpdateInformation iui) Deprecated. Forms the SignatureData to be used for signing.
PdfASID	getMyId() Deprecated. Returns the PdfASID of this Connector.
IncrementalUpdateInformation	prepareSign(PdfDataSource pdf, String signature_type, TablePos pos, boolean has_SIG_ID) Deprecated. This is called before the data is sent to the connector.
protected void	reduceToIUBlock(IncrementalUpdateInformation iui) Deprecated.
protected void	restoreSignedPdf(IncrementalUpdateInformation iui) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

MY_ID

public static final PdfASID MY_ID

Deprecated.

The Pdf-AS ID of this Signator.

Constructor Detail

BinarySignator_1_0_0

public BinarySignator_1_0_0()

Deprecated.

Default constructor.

Method Detail

getMyId

public PdfASID getMyId()

Deprecated.

Description copied from interface: Signator

Returns the PdfASID of this Connector.

This should always return the MY_ID static field of the connector. Dont't forget to override this.

Within connector code always use this method so that code reuse through derivation can take place correctly.

Specified by:

getMyId in interface Signator

Returns:

Returns the PdfASID of this Connector.

See Also:

Signator.getMyId()

prepareSign

public IncrementalUpdateInformation prepareSign(PdfDataSource pdf,
                                                String signature_type,
                                                TablePos pos,
                                                boolean has_SIG_ID)
                                         throws PresentableException

Deprecated.

Description copied from interface: Signator

This is called before the data is sent to the connector.

Specified by:

prepareSign in interface Signator

Parameters:

signature_type - The type/profile of the signature to apply.

pos - The table position. If null, the position is read from the profile, if this is null too, the position is computed.

has_SIG_ID - Tells the algorithm, id a SIG_ID field will be required after signing. Algorithms with fixed formatted signature blocks need to know this.

Returns:

Returns the IncrementalUpdateInformation.

Throws:

PresentableException - Forwarded exception.

See Also:

at.knowcenter.wag.egov.egiz.framework.Signator#prepareSign(byte[], String, TablePos, boolean)

finishSign

public SignResult finishSign(IncrementalUpdateInformation iui)
                      throws PresentableException

Deprecated.

Description copied from interface: Signator

This is called after the data has been signed by the connector.

Replaces all the left out placeholders with their values retrieved from the signation process.

Specified by:

finishSign in interface Signator

Parameters:

iui - The IncrementalUpdateInformation.

Throws:

PresentableException

See Also:

Signator.finishSign(at.knowcenter.wag.egov.egiz.pdf.IncrementalUpdateInformation)

fillReplacesWithValues

protected void fillReplacesWithValues(IncrementalUpdateInformation iui)

Deprecated.

Reads the signature values from the signed signature object and fills the corresponding value in the Replaces array.

Parameters:

iui - The IncrementalUpdateInformation.

reduceToIUBlock

protected void reduceToIUBlock(IncrementalUpdateInformation iui)

Deprecated.

restoreSignedPdf

protected void restoreSignedPdf(IncrementalUpdateInformation iui)

Deprecated.

formSignatureData

protected SignatureData formSignatureData(IncrementalUpdateInformation iui)

Deprecated.

Forms the SignatureData to be used for signing.

Parameters:

iui - The IncrementalUpdateInformation.

Returns:

Returns the SignatureData to be used for signing.