1 files changed, 0 insertions, 156 deletions
diff --git a/prov/src/main/java/org/bouncycastle/jce/provider/X509AttrCertParser.java b/prov/src/main/java/org/bouncycastle/jce/provider/X509AttrCertParser.java
deleted file mode 100644
index 08f61c2b..00000000
--- a/prov/src/main/java/org/bouncycastle/jce/provider/X509AttrCertParser.java
+++ /dev/null
@@ -1,156 +0,0 @@
-package org.bouncycastle.jce.provider;
-
-import java.io.BufferedInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
-import org.bouncycastle.asn1.ASN1InputStream;
-import org.bouncycastle.asn1.ASN1ObjectIdentifier;
-import org.bouncycastle.asn1.ASN1Sequence;
-import org.bouncycastle.asn1.ASN1Set;
-import org.bouncycastle.asn1.ASN1TaggedObject;
-import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
-import org.bouncycastle.asn1.pkcs.SignedData;
-import org.bouncycastle.x509.X509AttributeCertificate;
-import org.bouncycastle.x509.X509StreamParserSpi;
-import org.bouncycastle.x509.X509V2AttributeCertificate;
-import org.bouncycastle.x509.util.StreamParsingException;
-
-public class X509AttrCertParser
-    extends X509StreamParserSpi
-{
-    private static final PEMUtil PEM_PARSER = new PEMUtil("ATTRIBUTE CERTIFICATE");
-
-    private ASN1Set     sData = null;
-    private int         sDataObjectCount = 0;
-    private InputStream currentStream = null;
-
-    private X509AttributeCertificate readDERCertificate(
-        InputStream in)
-        throws IOException
-    {
-        ASN1InputStream dIn = new ASN1InputStream(in);
-        ASN1Sequence seq = (ASN1Sequence)dIn.readObject();
-
-        if (seq.size() > 1
-                && seq.getObjectAt(0) instanceof ASN1ObjectIdentifier)
-        {
-            if (seq.getObjectAt(0).equals(PKCSObjectIdentifiers.signedData))
-            {
-                sData = new SignedData(ASN1Sequence.getInstance(
-                                (ASN1TaggedObject)seq.getObjectAt(1), true)).getCertificates();
-
-                return getCertificate();
-            }
-        }
-
-        return new X509V2AttributeCertificate(seq.getEncoded());
-    }
-
-    private X509AttributeCertificate getCertificate()
-        throws IOException
-    {
-        if (sData != null)
-        {
-            while (sDataObjectCount < sData.size())
-            {
-                Object obj = sData.getObjectAt(sDataObjectCount++);
-
-                if (obj instanceof ASN1TaggedObject && ((ASN1TaggedObject)obj).getTagNo() == 2)
-                {
-                   return new X509V2AttributeCertificate(
-                          ASN1Sequence.getInstance((ASN1TaggedObject)obj, false).getEncoded());
-                }
-            }
-        }
-
-        return null;
-    }
-
-    private X509AttributeCertificate readPEMCertificate(
-        InputStream  in)
-        throws IOException
-    {
-        ASN1Sequence seq = PEM_PARSER.readPEMObject(in);
-
-        if (seq != null)
-        {
-            return new X509V2AttributeCertificate(seq.getEncoded());
-        }
-
-        return null;
-    }
-
-    public void engineInit(InputStream in)
-    {
-        currentStream = in;
-        sData = null;
-        sDataObjectCount = 0;
-
-        if (!currentStream.markSupported())
-        {
-            currentStream = new BufferedInputStream(currentStream);
-        }
-    }
-
-    public Object engineRead()
-        throws StreamParsingException
-    {
-        try
-        {
-            if (sData != null)
-            {
-                if (sDataObjectCount != sData.size())
-                {
-                    return getCertificate();
-                }
-                else
-                {
-                    sData = null;
-                    sDataObjectCount = 0;
-                    return null;
-                }
-            }
-
-            currentStream.mark(10);
-            int    tag = currentStream.read();
-
-            if (tag == -1)
-            {
-                return null;
-            }
-
-            if (tag != 0x30)  // assume ascii PEM encoded.
-            {
-                currentStream.reset();
-                return readPEMCertificate(currentStream);
-            }
-            else
-            {
-                currentStream.reset();
-                return readDERCertificate(currentStream);
-            }
-        }
-        catch (Exception e)
-        {
-            throw new StreamParsingException(e.toString(), e);
-        }
-    }
-
-    public Collection engineReadAll()
-        throws StreamParsingException
-    {
-        X509AttributeCertificate cert;
-        List certs = new ArrayList();
-
-        while ((cert = (X509AttributeCertificate)engineRead()) != null)
-        {
-            certs.add(cert);
-        }
-
-        return certs;
-    }
-}