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      1 package org.bouncycastle.x509;
      2 
      3 import java.io.IOException;
      4 import java.math.BigInteger;
      5 import java.security.InvalidKeyException;
      6 import java.security.NoSuchAlgorithmException;
      7 import java.security.NoSuchProviderException;
      8 import java.security.PublicKey;
      9 import java.security.SignatureException;
     10 import java.security.cert.CertificateException;
     11 import java.security.cert.CertificateExpiredException;
     12 import java.security.cert.CertificateNotYetValidException;
     13 import java.security.cert.X509Extension;
     14 import java.util.Date;
     15 
     16 /**
     17  * Interface for an X.509 Attribute Certificate.
     18  */
     19 public interface X509AttributeCertificate
     20     extends X509Extension
     21 {
     22     /**
     23      * Return the version number for the certificate.
     24      *
     25      * @return the version number.
     26      */
     27     public int getVersion();
     28 
     29     /**
     30      * Return the serial number for the certificate.
     31      *
     32      * @return the serial number.
     33      */
     34     public BigInteger getSerialNumber();
     35 
     36     /**
     37      * Return the date before which the certificate is not valid.
     38      *
     39      * @return the "not valid before" date.
     40      */
     41     public Date getNotBefore();
     42 
     43     /**
     44      * Return the date after which the certificate is not valid.
     45      *
     46      * @return the "not valid afer" date.
     47      */
     48     public Date getNotAfter();
     49 
     50     /**
     51      * Return the holder of the certificate.
     52      *
     53      * @return the holder.
     54      */
     55     public AttributeCertificateHolder getHolder();
     56 
     57     /**
     58      * Return the issuer details for the certificate.
     59      *
     60      * @return the issuer details.
     61      */
     62     public AttributeCertificateIssuer getIssuer();
     63 
     64     /**
     65      * Return the attributes contained in the attribute block in the certificate.
     66      *
     67      * @return an array of attributes.
     68      */
     69     public X509Attribute[] getAttributes();
     70 
     71     /**
     72      * Return the attributes with the same type as the passed in oid.
     73      *
     74      * @param oid the object identifier we wish to match.
     75      * @return an array of matched attributes, null if there is no match.
     76      */
     77     public X509Attribute[] getAttributes(String oid);
     78 
     79     public boolean[] getIssuerUniqueID();
     80 
     81     public void checkValidity()
     82         throws CertificateExpiredException, CertificateNotYetValidException;
     83 
     84     public void checkValidity(Date date)
     85         throws CertificateExpiredException, CertificateNotYetValidException;
     86 
     87     public byte[] getSignature();
     88 
     89     public void verify(PublicKey key, String provider)
     90             throws CertificateException, NoSuchAlgorithmException,
     91             InvalidKeyException, NoSuchProviderException, SignatureException;
     92 
     93     /**
     94      * Return an ASN.1 encoded byte array representing the attribute certificate.
     95      *
     96      * @return an ASN.1 encoded byte array.
     97      * @throws IOException if the certificate cannot be encoded.
     98      */
     99     public byte[] getEncoded()
    100         throws IOException;
    101 }
    102