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org.bouncycastle.tsp.ers

public Class ERSArchiveTimeStampGenerator

Class Inheritance

extends Object

java.lang.Object
org.bouncycastle.tsp.ers.ERSArchiveTimeStampGenerator

Imports

java.io.IOException, .OutputStream, java.math.BigInteger, java.util.ArrayList, .HashSet, .List, .Set, org.bouncycastle.asn1.ASN1Encoding, org.bouncycastle.asn1.cms.ContentInfo, org.bouncycastle.asn1.tsp.ArchiveTimeStamp, .ArchiveTimeStampSequence, .PartialHashtree, .TSTInfo, org.bouncycastle.operator.DigestCalculator, org.bouncycastle.tsp.TSPException, .TimeStampRequest, .TimeStampRequestGenerator, .TimeStampResponse, org.bouncycastle.util.Arrays

Generator for RFC 4998 Archive Time Stamps.

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	ERSArchiveTimeStampGenerator.IndexedPartialHashtree

Field Summary

Modifier and Type	Field and Description
private List<ERSData>	dataObjects
private final DigestCalculator	digCalc
private byte[]	previousChainHash
private ERSRootNodeCalculator	rootNodeCalculator

Constructor Summary

Access	Constructor and Description
public	ERSArchiveTimeStampGenerator(DigestCalculator digCalc)

Method Summary

Modifier and Type	Method and Description
public void	addAllData(List<ERSData> dataObjects)
public void	addData(ERSData dataObject)
pack-priv void	addPreviousChains(ArchiveTimeStampSequence archiveTimeStampSequence)
public ERSArchiveTimeStamp	generateArchiveTimeStamp(TimeStampResponse tspResponse)
public List<ERSArchiveTimeStamp>	generateArchiveTimeStamps(TimeStampResponse tspResponse)
public TimeStampRequest	generateTimeStampRequest(TimeStampRequestGenerator tspReqGenerator)
public TimeStampRequest	generateTimeStampRequest(TimeStampRequestGenerator tspReqGenerator, BigInteger nonce)
private ERSArchiveTimeStampGenerator.IndexedPartialHashtree[]	getPartialHashtrees()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

dataObjects	back to summary
private List<ERSData> dataObjects

digCalc	back to summary
private final DigestCalculator digCalc

previousChainHash	back to summary
private byte[] previousChainHash

rootNodeCalculator	back to summary
private ERSRootNodeCalculator rootNodeCalculator

Constructor Detail

ERSArchiveTimeStampGenerator	back to summary
public ERSArchiveTimeStampGenerator(DigestCalculator digCalc)

Method Detail

addAllData	back to summary
public void addAllData(List<ERSData> dataObjects)

addData	back to summary
public void addData(ERSData dataObject)

addPreviousChains	back to summary
pack-priv void addPreviousChains(ArchiveTimeStampSequence archiveTimeStampSequence) throws IOException

generateArchiveTimeStamp	back to summary
public ERSArchiveTimeStamp generateArchiveTimeStamp(TimeStampResponse tspResponse) throws TSPException, ERSException

generateArchiveTimeStamps	back to summary
public List<ERSArchiveTimeStamp> generateArchiveTimeStamps(TimeStampResponse tspResponse) throws TSPException, ERSException

generateTimeStampRequest	back to summary
public TimeStampRequest generateTimeStampRequest(TimeStampRequestGenerator tspReqGenerator) throws TSPException, IOException

generateTimeStampRequest	back to summary
public TimeStampRequest generateTimeStampRequest(TimeStampRequestGenerator tspReqGenerator, BigInteger nonce) throws TSPException, IOException

getPartialHashtrees	back to summary
private ERSArchiveTimeStampGenerator.IndexedPartialHashtree[] getPartialHashtrees()

org.bouncycastle.tsp.ers back to summary

private Class ERSArchiveTimeStampGenerator.IndexedPartialHashtree

Class Inheritance

extends PartialHashtree

java.lang.Object
org.bouncycastle.asn1.ASN1Object
org.bouncycastle.asn1.tsp.PartialHashtree
org.bouncycastle.tsp.ers.ERSArchiveTimeStampGenerator.IndexedPartialHashtree

Field Summary

Modifier and Type	Field and Description
pack-priv final int	order

Constructor Summary

Access	Constructor and Description
private	IndexedPartialHashtree(int order, byte[] partial)
private	IndexedPartialHashtree(int order, byte[][] partial)

Method Summary

Inherited from org.bouncycastle.asn1.tsp.PartialHashtree:: containsHash getInstance getValueCount getValues toASN1Primitive

Field Detail

order	back to summary
pack-priv final int order

Constructor Detail

IndexedPartialHashtree	back to summary
private IndexedPartialHashtree(int order, byte[] partial)

IndexedPartialHashtree	back to summary
private IndexedPartialHashtree(int order, byte[][] partial)