Constructor Detail

• X509AttributeCertificateHolder

  X509AttributeCertificateHolder(Array<byte> certEncoding)

  Create a X509AttributeCertificateHolder from the passed in bytes.

  Parameters:

  certEncoding - BER/DER encoding of the certificate.

• X509AttributeCertificateHolder

  X509AttributeCertificateHolder(AttributeCertificate attrCert)

  Create a X509AttributeCertificateHolder from the passed in ASN.1 structure.

  Parameters:

  attrCert - an ASN.1 AttributeCertificate structure.

Method Detail

• getExtensions

   Extensions getExtensions()

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

  Returns:

  the extensions block, null otherwise.

• getEncoded

   Array<byte> getEncoded()

  Return the ASN.1 encoding of this holder's attribute certificate.

  Returns:

  a DER encoded byte array.

• getVersion

   int getVersion()

• getSerialNumber

   BigInteger getSerialNumber()

  Return the serial number of this attribute certificate.

  Returns:

  the serial number.

• getHolder

   AttributeCertificateHolder getHolder()

  Return the holder details for this attribute certificate.

  Returns:

  this attribute certificate's holder structure.

• getIssuer

   AttributeCertificateIssuer getIssuer()

  Return the issuer details for this attribute certificate.

  Returns:

  this attribute certificate's issuer structure,

• getNotBefore

   Date getNotBefore()

  Return the date before which this attribute certificate is not valid.

  Returns:

  the start date for the attribute certificate's validity period.

• getNotAfter

   Date getNotAfter()

  Return the date after which this attribute certificate is not valid.

  Returns:

  the final date for the attribute certificate's validity period.

• getAttributes

   Array<Attribute> getAttributes()

  Return the attributes, if any associated with this request.

  Returns:

  an array of Attribute, zero length if none present.

• getAttributes

   Array<Attribute> getAttributes(ASN1ObjectIdentifier type)

  Return an array of attributes matching the passed in type OID.

  Parameters:

  type - the type of the attribute being looked for.

  Returns:

  an array of Attribute of the requested type, zero length if none present.

• hasExtensions

   boolean hasExtensions()

  Return whether or not the holder's attribute certificate contains extensions.

  Returns:

  true if extension are present, false otherwise.

• getExtension

   Extension getExtension(ASN1ObjectIdentifier oid)

  Look up the extension associated with the passed in OID.

  Parameters:

  oid - the OID of the extension of interest.

  Returns:

  the extension if present, null otherwise.

• getExtensionOIDs

   List getExtensionOIDs()

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

  Returns:

  a list of extension OIDs.

• getCriticalExtensionOIDs

   Set getCriticalExtensionOIDs()

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

  Returns:

  a set of critical extension OIDs.

• getNonCriticalExtensionOIDs

   Set getNonCriticalExtensionOIDs()

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

  Returns:

  a set of non-critical extension OIDs.

• getIssuerUniqueID

   Array<boolean> getIssuerUniqueID()

• getSignatureAlgorithm

   AlgorithmIdentifier getSignatureAlgorithm()

  Return the details of the signature algorithm used to create this attribute certificate.

  Returns:

  the AlgorithmIdentifier describing the signature algorithm used to create this attribute certificate.

• getSignature

   Array<byte> getSignature()

  Return the bytes making up the signature associated with this attribute certificate.

  Returns:

  the attribute certificate signature bytes.

• toASN1Structure

   AttributeCertificate toASN1Structure()

  Return the underlying ASN.1 structure for the attribute certificate in this holder.

  Returns:

  a AttributeCertificate object.

• isValidOn

   boolean isValidOn(Date date)

  Return whether or not this attribute certificate is valid on a particular date.

  Parameters:

  date - the date of interest.

  Returns:

  true if the attribute certificate is valid, false otherwise.

• isSignatureValid

   boolean isSignatureValid(ContentVerifierProvider verifierProvider)

  Validate the signature on the attribute certificate in this holder.

  Parameters:

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

  Returns:

  true if the signature is valid, false otherwise.

• equals

   boolean equals(Object o)

• hashCode

   int hashCode()