it.trento.comune.j4sign.cms.utils

Class CMSVerifier

java.lang.Object

it.trento.comune.j4sign.cms.utils.CMSVerifier

All Implemented Interfaces:

java.io.Serializable

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

An helper class for doing a basic verification of CMS files.

No CRL checking nor certificate chain check is performed; basicVerify() does integrity check only and verifies that signer certificate is into its time validity range.
Authenticated attributes are parsed and sent to standard output.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private org.bouncycastle.cms.CMSSignedData	cmsSignedData
private boolean	debug
private boolean	integrityChecked
private java.lang.String	notAfter
private java.lang.String	notBefore
private static long	serialVersionUID
private java.lang.String	signerDN
private java.util.Date	signingTime
private boolean	validNotExpired

Constructor Summary

Constructors

Constructor and Description
CMSVerifier(org.bouncycastle.cms.CMSSignedData signedData)
CMSVerifier(java.io.InputStream signedDataStream)

Method Summary

Methods

Modifier and Type	Method and Description
private void	addBCProvider()
void	basicVerify()
byte[]	getCMSContent()
org.bouncycastle.cms.CMSSignedData	getCmsSignedData()
java.lang.String	getNotAfter()
java.lang.String	getNotBefore()
java.lang.String	getSignerDN()
java.util.Date	getSigningTime()
java.lang.String	getSigningTimeAsString()
boolean	isDebug()
boolean	isIntegrityChecked()
boolean	isValidNotExpired()
private void	parseAuthenticatedAttributes(org.bouncycastle.cms.SignerInformation signer)
void	setDebug(boolean debug)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

debug

private boolean debug

cmsSignedData

private org.bouncycastle.cms.CMSSignedData cmsSignedData

signerDN

private java.lang.String signerDN

notAfter

private java.lang.String notAfter

notBefore

private java.lang.String notBefore

validNotExpired

private boolean validNotExpired

integrityChecked

private boolean integrityChecked

signingTime

private java.util.Date signingTime

Constructor Detail

CMSVerifier

public CMSVerifier(java.io.InputStream signedDataStream)

CMSVerifier

public CMSVerifier(org.bouncycastle.cms.CMSSignedData signedData)

Method Detail

isDebug

public boolean isDebug()

setDebug

public void setDebug(boolean debug)

getSignerDN

public java.lang.String getSignerDN()

getNotAfter

public java.lang.String getNotAfter()

getNotBefore

public java.lang.String getNotBefore()

isValidNotExpired

public boolean isValidNotExpired()

isIntegrityChecked

public boolean isIntegrityChecked()

addBCProvider

private void addBCProvider()

basicVerify

public void basicVerify()

parseAuthenticatedAttributes

private void parseAuthenticatedAttributes(org.bouncycastle.cms.SignerInformation signer)

getCmsSignedData

public org.bouncycastle.cms.CMSSignedData getCmsSignedData()

getSigningTimeAsString

public java.lang.String getSigningTimeAsString()

getSigningTime

public java.util.Date getSigningTime()

getCMSContent

public byte[] getCMSContent()