TimeStampService (POI API Documentation)

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.poi.poifs.crypt.dsig.services
Interface TimeStampService

All Superinterfaces:: SignatureConfig.SignatureConfigurable

All Known Implementing Classes:: TSPTimeStampService

public interface TimeStampService
extends SignatureConfig.SignatureConfigurable
extends SignatureConfig.SignatureConfigurable

Interface for a time-stamp service.

Author:: Frank Cornelis

Method Summary
`byte[]`	`timeStamp(byte[] data, RevocationData revocationData)` Gives back the encoded time-stamp token for the given array of data bytes.

Methods inherited from interface org.apache.poi.poifs.crypt.dsig.SignatureConfig.SignatureConfigurable
`setSignatureConfig`

Method Detail

timeStamp

byte[] timeStamp(byte[] data,
                 RevocationData revocationData)
                 throws java.lang.Exception

Gives back the encoded time-stamp token for the given array of data bytes. We assume that the time-stamp token itself contains its full certificate chain required for proper validation.

Parameters:: data - the data to be time-stamped.; revocationData - the optional container that needs to be filled up with the revocation data used to validate the TSA certificate chain.
Returns:: the DER encoded time-stamp token.
Throws:: java.lang.Exception - in case something went wrong.