Modifier and Type	Class and Description
private static class	TimeStampToken.CertID

Modifier and Type	Field and Description
pack-priv TimeStampToken.CertID	certID
pack-priv SignerInformation	tsaSignerInfo
pack-priv TimeStampTokenInfo	tstInfo
pack-priv CMSSignedData	tsToken

Access	Constructor and Description
public	TimeStampToken(ContentInfo contentInfo)
public	TimeStampToken(CMSSignedData signedData)

Method Summary

Modifier and Type	Method and Description
public Store<X509AttributeCertificateHolder>	getAttributeCertificates()
public Store<X509CertificateHolder>	getCertificates()
public Store<X509CRLHolder>	getCRLs()
public byte[]	getEncoded() Return a ASN.1 encoded byte stream representing the encoded object.
public byte[]	getEncoded(String the ASN.1 encoding format to use ("BER", "DL", or "DER"). encoding) return the ASN.1 encoded representation of this object using the specified encoding.
public SignerId	getSID()
public AttributeTable	getSignedAttributes()
private static CMSSignedData	getSignedData(ContentInfo contentInfo)
public TimeStampTokenInfo	getTimeStampInfo()
public AttributeTable	getUnsignedAttributes()
public boolean	Returns: true if the signature matches, false otherwise. isSignatureValid(SignerInformationVerifier the content verifier create the objects required to verify the CMS object in the timestamp. sigVerifier) Return true if the signature on time stamp token is valid.
public CMSSignedData	Returns: the underlying CMS structure. toCMSSignedData() Return the underlying CMSSignedData object.
public void	validate(SignerInformationVerifier the content verifier create the objects required to verify the CMS object in the timestamp. sigVerifier) Validate the time stamp token.

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

Field Detail

certID	back to summary
pack-priv TimeStampToken.CertID certID

tsaSignerInfo	back to summary
pack-priv SignerInformation tsaSignerInfo

tstInfo	back to summary
pack-priv TimeStampTokenInfo tstInfo

tsToken	back to summary
pack-priv CMSSignedData tsToken

Constructor Detail

TimeStampToken	back to summary
public TimeStampToken(ContentInfo contentInfo) throws TSPException, IOException

TimeStampToken	back to summary
public TimeStampToken(CMSSignedData signedData) throws TSPException, IOException

Method Detail

getAttributeCertificates	back to summary
public Store<X509AttributeCertificateHolder> getAttributeCertificates()

getCertificates	back to summary
public Store<X509CertificateHolder> getCertificates()

getCRLs	back to summary
public Store<X509CRLHolder> getCRLs()

getEncoded	back to summary
public byte[] getEncoded() throws IOException Return a ASN.1 encoded byte stream representing the encoded object. Exceptions IOException: if encoding fails.

getEncoded

back to summary

public byte[] getEncoded() throws IOException

Return a ASN.1 encoded byte stream representing the encoded object.

Exceptions

IOException:: if encoding fails.

getEncoded	back to summary
public byte[] getEncoded(String encoding) throws IOException return the ASN.1 encoded representation of this object using the specified encoding. Parameters encoding:String the ASN.1 encoding format to use ("BER", "DL", or "DER").

getEncoded

back to summary

public byte[] getEncoded(String encoding) throws IOException

return the ASN.1 encoded representation of this object using the specified encoding.

Parameters

encoding:String: the ASN.1 encoding format to use ("BER", "DL", or "DER").

getSID	back to summary
public SignerId getSID()

getSignedAttributes	back to summary
public AttributeTable getSignedAttributes()

getSignedData	back to summary
private static CMSSignedData getSignedData(ContentInfo contentInfo) throws TSPException

getTimeStampInfo	back to summary
public TimeStampTokenInfo getTimeStampInfo()

getUnsignedAttributes	back to summary
public AttributeTable getUnsignedAttributes()

isSignatureValid	back to summary
public boolean isSignatureValid(SignerInformationVerifier sigVerifier) throws TSPException Return true if the signature on time stamp token is valid. Note this is a much weaker proof of correctness than calling validate(). Parameters sigVerifier:SignerInformationVerifier the content verifier create the objects required to verify the CMS object in the timestamp. Returns:boolean true if the signature matches, false otherwise. Exceptions TSPException: if the signature cannot be processed or the provider cannot match the algorithm.

isSignatureValid

back to summary

public boolean isSignatureValid(SignerInformationVerifier sigVerifier) throws TSPException

Return true if the signature on time stamp token is valid.

Note

this is a much weaker proof of correctness than calling validate().

Parameters

sigVerifier:SignerInformationVerifier: the content verifier create the objects required to verify the CMS object in the timestamp.

Returns:boolean

true if the signature matches, false otherwise.

Exceptions

TSPException:: if the signature cannot be processed or the provider cannot match the algorithm.

toCMSSignedData	back to summary
public CMSSignedData toCMSSignedData() Return the underlying CMSSignedData object. Returns:CMSSignedData the underlying CMS structure.

toCMSSignedData

back to summary

public CMSSignedData toCMSSignedData()

Return the underlying CMSSignedData object.

Returns:CMSSignedData: the underlying CMS structure.

validate	back to summary
public void validate(SignerInformationVerifier sigVerifier) throws TSPException, TSPValidationException Validate the time stamp token. To be valid the token must be signed by the passed in certificate and the certificate must be the one referred to by the SigningCertificate attribute included in the hashed attributes of the token. The certificate must also have the ExtendedKeyUsageExtension with only KeyPurposeId.id_kp_timeStamping and have been valid at the time the timestamp was created. A successful call to validate means all the above are true. Parameters sigVerifier:SignerInformationVerifier the content verifier create the objects required to verify the CMS object in the timestamp. Exceptions TSPException: if an exception occurs in processing the token. TSPValidationException: if the certificate or signature fail to be valid. IllegalArgumentException: if the sigVerifierProvider has no associated certificate.

validate

back to summary

public void validate(SignerInformationVerifier sigVerifier) throws TSPException, TSPValidationException

Validate the time stamp token.

To be valid the token must be signed by the passed in certificate and the certificate must be the one referred to by the SigningCertificate attribute included in the hashed attributes of the token. The certificate must also have the ExtendedKeyUsageExtension with only KeyPurposeId.id_kp_timeStamping and have been valid at the time the timestamp was created.

A successful call to validate means all the above are true.

Parameters

sigVerifier:SignerInformationVerifier: the content verifier create the objects required to verify the CMS object in the timestamp.

Exceptions

TSPException:: if an exception occurs in processing the token.
TSPValidationException:: if the certificate or signature fail to be valid.
IllegalArgumentException:: if the sigVerifierProvider has no associated certificate.

org.bouncycastle.tsp back to summary

private Class TimeStampToken.CertID

Class Inheritance

extends Object

java.lang.Object
org.bouncycastle.tsp.TimeStampToken.CertID

Field Summary

Modifier and Type	Field and Description
private ESSCertID	certID
private ESSCertIDv2	certIDv2

Constructor Summary

Access	Constructor and Description
pack-priv	CertID(ESSCertID certID)
pack-priv	CertID(ESSCertIDv2 certID)

Method Summary

Modifier and Type	Method and Description
public byte[]	getCertHash()
public AlgorithmIdentifier	getHashAlgorithm()
public IssuerSerial	getIssuerSerial()

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

Field Detail

certID	back to summary
private ESSCertID certID

certIDv2	back to summary
private ESSCertIDv2 certIDv2

Constructor Detail

CertID	back to summary
pack-priv CertID(ESSCertID certID)

CertID	back to summary
pack-priv CertID(ESSCertIDv2 certID)

Method Detail

getCertHash	back to summary
public byte[] getCertHash()

getHashAlgorithm	back to summary
public AlgorithmIdentifier getHashAlgorithm()

getIssuerSerial	back to summary
public IssuerSerial getIssuerSerial()

public Class TimeStampToken

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class TimeStampToken.CertID

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail