Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.cert.X509CRLHolder

Modifier and Type	Field and Description
private transient Extensions	extensions
private transient boolean	isIndirect
private transient GeneralNames	issuerName
private static final long	serialVersionUID
private transient CertificateList	x509CRL

Access	Constructor and Description
public	X509CRLHolder(byte[] BER/DER encoding of the CRL crlEncoding) Create a X509CRLHolder from the passed in bytes.
public	X509CRLHolder(InputStream BER/DER encoded InputStream of the CRL crlStream) Create a X509CRLHolder from the passed in InputStream.
public	X509CRLHolder(CertificateList an ASN.1 CertificateList structure. x509CRL) Create a X509CRLHolder from the passed in ASN.1 structure.

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Set<E>	Returns: a set of critical extension OIDs. getCriticalExtensionOIDs() Returns a set of ASN1ObjectIdentifier objects representing the OIDs of the critical extensions contained in this holder's CRL.
public byte[]	Returns: a DER encoded byte array. getEncoded() Implements org.bouncycastle.util.Encodable.getEncoded. Return the ASN.1 encoding of this holder's CRL.
public Extension	Returns: the extension if present, null otherwise. getExtension(ASN1ObjectIdentifier the OID of the extension of interest. oid) Look up the extension associated with the passed in OID.
public List<E>	Returns: a list of extension OIDs. getExtensionOIDs() Returns a list of ASN1ObjectIdentifier objects representing the OIDs of the extensions contained in this holder's CRL.
public Extensions	Returns: the extensions block, null otherwise. getExtensions() Return the extensions block associated with this CRL if there is one.
public X500Name	Returns: the CRL issuer. getIssuer() Return the issuer of this holder's CRL.
public Date	getNextUpdate()
public Set<E>	Returns: a set of non-critical extension OIDs. getNonCriticalExtensionOIDs() Returns a set of ASN1ObjectIdentifier objects representing the OIDs of the non-critical extensions contained in this holder's CRL.
public X509CRLEntryHolder	getRevokedCertificate(BigInteger serialNumber)
public Collection<E>	Returns: the revoked certificates as a collection of X509CRLEntryHolder objects. getRevokedCertificates() Return a collection of X509CRLEntryHolder objects, giving the details of the revoked certificates that appear on this CRL.
public Date	getThisUpdate()
public boolean	Returns: true if extension are present, false otherwise. hasExtensions() Return whether or not the holder's CRL contains extensions.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
private void	init(CertificateList x509CRL)
public boolean	isAlternativeSignatureValid(ContentVerifierProvider verifierProvider)
private static boolean	isIndirectCRL(Extensions extensions)
public boolean	Returns: true if the signature is valid, false otherwise. isSignatureValid(ContentVerifierProvider a ContentVerifierProvider that can generate a verifier for the signature. verifierProvider) Validate the signature on the CRL.
private static CertificateList	parseStream(InputStream stream)
private void	readObject(ObjectInputStream in)
public CertificateList	Returns: a CertificateList object. toASN1Structure() Return the underlying ASN.1 structure for the CRL in this holder.
private void	writeObject(ObjectOutputStream out)

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

extensions	back to summary
private transient Extensions extensions

isIndirect	back to summary
private transient boolean isIndirect

issuerName	back to summary
private transient GeneralNames issuerName

serialVersionUID	back to summary
private static final long serialVersionUID

x509CRL	back to summary
private transient CertificateList x509CRL

X509CRLHolder	back to summary
public X509CRLHolder(byte[] crlEncoding) throws IOException Create a X509CRLHolder from the passed in bytes. Parameters crlEncoding:byte[] BER/DER encoding of the CRL Exceptions IOException: in the event of corrupted data, or an incorrect structure.

X509CRLHolder	back to summary
public X509CRLHolder(InputStream crlStream) throws IOException Create a X509CRLHolder from the passed in InputStream. Parameters crlStream:InputStream BER/DER encoded InputStream of the CRL Exceptions IOException: in the event of corrupted data, or an incorrect structure.

X509CRLHolder	back to summary
public X509CRLHolder(CertificateList x509CRL) Create a X509CRLHolder from the passed in ASN.1 structure. Parameters x509CRL:CertificateList an ASN.1 CertificateList structure.

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise.

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

getCriticalExtensionOIDs	back to summary
public Set<E> getCriticalExtensionOIDs() Returns a set of ASN1ObjectIdentifier objects representing the OIDs of the critical extensions contained in this holder's CRL. Returns:Set<E> a set of critical extension OIDs.

getCriticalExtensionOIDs

back to summary

public Set<E> getCriticalExtensionOIDs()

Returns a set of ASN1ObjectIdentifier objects representing the OIDs of the critical extensions contained in this holder's CRL.

Returns:Set<E>: a set of critical extension OIDs.

getEncoded	back to summary
public byte[] getEncoded() throws IOException Implements org.bouncycastle.util.Encodable.getEncoded. Return the ASN.1 encoding of this holder's CRL. Returns:byte[] a DER encoded byte array. Exceptions IOException: if an encoding cannot be generated.

getEncoded

back to summary

public byte[] getEncoded() throws IOException

Implements org.bouncycastle.util.Encodable.getEncoded.

Return the ASN.1 encoding of this holder's CRL.

Returns:byte[]

a DER encoded byte array.

Exceptions

IOException:: if an encoding cannot be generated.

getExtension	back to summary
public Extension getExtension(ASN1ObjectIdentifier oid) Look up the extension associated with the passed in OID. Parameters oid:ASN1ObjectIdentifier the OID of the extension of interest. Returns:Extension the extension if present, null otherwise.

getExtension

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public Extension getExtension(ASN1ObjectIdentifier oid)

Look up the extension associated with the passed in OID.

Parameters

oid:ASN1ObjectIdentifier: the OID of the extension of interest.

Returns:Extension

the extension if present, null otherwise.

getExtensionOIDs	back to summary
public List<E> getExtensionOIDs() Returns a list of ASN1ObjectIdentifier objects representing the OIDs of the extensions contained in this holder's CRL. Returns:List<E> a list of extension OIDs.

getExtensionOIDs

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public List<E> getExtensionOIDs()

Returns a list of ASN1ObjectIdentifier objects representing the OIDs of the extensions contained in this holder's CRL.

Returns:List<E>: a list of extension OIDs.

getExtensions	back to summary
public Extensions getExtensions() Return the extensions block associated with this CRL if there is one. Returns:Extensions the extensions block, null otherwise.

getExtensions

back to summary

public Extensions getExtensions()

Return the extensions block associated with this CRL if there is one.

Returns:Extensions: the extensions block, null otherwise.

getIssuer	back to summary
public X500Name getIssuer() Return the issuer of this holder's CRL. Returns:X500Name the CRL issuer.

getIssuer

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public X500Name getIssuer()

Return the issuer of this holder's CRL.

Returns:X500Name: the CRL issuer.

getNextUpdate	back to summary
public Date getNextUpdate()

getNonCriticalExtensionOIDs	back to summary
public Set<E> getNonCriticalExtensionOIDs() Returns a set of ASN1ObjectIdentifier objects representing the OIDs of the non-critical extensions contained in this holder's CRL. Returns:Set<E> a set of non-critical extension OIDs.

getNonCriticalExtensionOIDs

back to summary

public Set<E> getNonCriticalExtensionOIDs()

Returns a set of ASN1ObjectIdentifier objects representing the OIDs of the non-critical extensions contained in this holder's CRL.

Returns:Set<E>: a set of non-critical extension OIDs.

getRevokedCertificate	back to summary
public X509CRLEntryHolder getRevokedCertificate(BigInteger serialNumber)

getRevokedCertificates	back to summary
public Collection<E> getRevokedCertificates() Return a collection of X509CRLEntryHolder objects, giving the details of the revoked certificates that appear on this CRL. Returns:Collection<E> the revoked certificates as a collection of X509CRLEntryHolder objects.

getRevokedCertificates

back to summary

public Collection<E> getRevokedCertificates()

Return a collection of X509CRLEntryHolder objects, giving the details of the revoked certificates that appear on this CRL.

Returns:Collection<E>: the revoked certificates as a collection of X509CRLEntryHolder objects.

getThisUpdate	back to summary
public Date getThisUpdate()

hasExtensions	back to summary
public boolean hasExtensions() Return whether or not the holder's CRL contains extensions. Returns:boolean true if extension are present, false otherwise.

hasExtensions

back to summary

public boolean hasExtensions()

Return whether or not the holder's CRL contains extensions.

Returns:boolean: true if extension are present, false otherwise.

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int: a hash code value for this object

init	back to summary
private void init(CertificateList x509CRL)

isAlternativeSignatureValid	back to summary
public boolean isAlternativeSignatureValid(ContentVerifierProvider verifierProvider) throws CertException

isIndirectCRL	back to summary
private static boolean isIndirectCRL(Extensions extensions)

isSignatureValid	back to summary
public boolean isSignatureValid(ContentVerifierProvider verifierProvider) throws CertException Validate the signature on the CRL. Parameters verifierProvider:ContentVerifierProvider a ContentVerifierProvider that can generate a verifier for the signature. Returns:boolean true if the signature is valid, false otherwise. Exceptions CertException: if the signature cannot be processed or is inappropriate.

isSignatureValid

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public boolean isSignatureValid(ContentVerifierProvider verifierProvider) throws CertException

Validate the signature on the CRL.

Parameters

verifierProvider:ContentVerifierProvider: a ContentVerifierProvider that can generate a verifier for the signature.

Returns:boolean

true if the signature is valid, false otherwise.

Exceptions

CertException:: if the signature cannot be processed or is inappropriate.

parseStream	back to summary
private static CertificateList parseStream(InputStream stream) throws IOException

readObject	back to summary
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException

toASN1Structure	back to summary
public CertificateList toASN1Structure() Return the underlying ASN.1 structure for the CRL in this holder. Returns:CertificateList a CertificateList object.

toASN1Structure

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public CertificateList toASN1Structure()

Return the underlying ASN.1 structure for the CRL in this holder.

Returns:CertificateList: a CertificateList object.

writeObject	back to summary
private void writeObject(ObjectOutputStream out) throws IOException

public Class X509CRLHolder

Field Summary

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Field Detail

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Method Detail