reorganized file layout (part 1: moves and renames)

[org.ibex.core.git] / src / org / bouncycastle / asn1 / x509 / AuthorityKeyIdentifier.java

diff --git a/src/org/bouncycastle/asn1/x509/AuthorityKeyIdentifier.java b/src/org/bouncycastle/asn1/x509/AuthorityKeyIdentifier.java
deleted file mode 100644 (file)
index 9708e7d..0000000
--- a/src/org/bouncycastle/asn1/x509/AuthorityKeyIdentifier.java
+++ /dev/null
@@ -1,172 +0,0 @@
-package org.bouncycastle.asn1.x509;
-
-import java.math.BigInteger;
-
-import java.util.Enumeration;
-
-import org.bouncycastle.crypto.Digest;
-import org.bouncycastle.crypto.digests.SHA1Digest;
-import org.bouncycastle.asn1.*;
-
-/**
- * <pre>
- * id-ce-authorityKeyIdentifier OBJECT IDENTIFIER ::=  { id-ce 35 }
- *
- *   AuthorityKeyIdentifier ::= SEQUENCE {
- *      keyIdentifier             [0] IMPLICIT KeyIdentifier           OPTIONAL,
- *      authorityCertIssuer       [1] IMPLICIT GeneralNames            OPTIONAL,
- *      authorityCertSerialNumber [2] IMPLICIT CertificateSerialNumber OPTIONAL  }
- *
- *   KeyIdentifier ::= OCTET STRING
- * </pre>
- *
- */
-public class AuthorityKeyIdentifier
-    implements DEREncodable, DERTags
-{
-    ASN1OctetString keyidentifier=null;
-    GeneralNames certissuer=null;
-    DERInteger certserno=null;
-
-    public static AuthorityKeyIdentifier getInstance(
-        ASN1TaggedObject obj,
-        boolean          explicit)
-    {
-        return getInstance(ASN1Sequence.getInstance(obj, explicit));
-    }
-
-    public static AuthorityKeyIdentifier getInstance(
-        Object  obj)
-    {
-        if (obj instanceof AuthorityKeyIdentifier)
-        {
-            return (AuthorityKeyIdentifier)obj;
-        }
-        else if (obj instanceof ASN1Sequence)
-        {
-            return new AuthorityKeyIdentifier((ASN1Sequence)obj);
-        }
-
-        throw new IllegalArgumentException("unknown object in factory");
-    }
-        
-    public AuthorityKeyIdentifier(
-        ASN1Sequence   seq)
-    {
-        Enumeration     e = seq.getObjects();
-
-        while (e.hasMoreElements())
-        {
-            DERTaggedObject o = (DERTaggedObject)e.nextElement();
-
-            switch (o.getTagNo())
-            {
-            case 0:
-                this.keyidentifier = ASN1OctetString.getInstance(o, false);
-                break;
-            case 1:
-                this.certissuer = GeneralNames.getInstance(o, false);
-                break;
-            case 2:
-                this.certserno = DERInteger.getInstance(o, false);
-                break;
-            default:
-                throw new IllegalArgumentException("illegal tag");
-            }
-        }
-    }
-
-    /**
-     *
-     * Calulates the keyidentifier using a SHA1 hash over the BIT STRING
-     * from SubjectPublicKeyInfo as defined in RFC2459.
-     *
-     * Example of making a AuthorityKeyIdentifier:
-     * <pre>
-     *   SubjectPublicKeyInfo apki = new SubjectPublicKeyInfo((DERConstructedSequence)new DERInputStream(
-     *       new ByteArrayInputStream(publicKey.getEncoded())).readObject());
-     *   AuthorityKeyIdentifier aki = new AuthorityKeyIdentifier(apki);
-     * </pre>
-     *
-     **/
-    public AuthorityKeyIdentifier(
-        SubjectPublicKeyInfo    spki)
-    {
-        Digest  digest = new SHA1Digest();
-        byte[]  resBuf = new byte[digest.getDigestSize()];
-
-        byte[] bytes = spki.getPublicKeyData().getBytes();
-        digest.update(bytes, 0, bytes.length);
-        digest.doFinal(resBuf, 0);
-        this.keyidentifier = new DEROctetString(resBuf);
-    }
-
-    /**
-     * create an AuthorityKeyIdentifier with the GeneralNames tag and
-     * the serial number provided as well.
-     */
-    public AuthorityKeyIdentifier(
-        SubjectPublicKeyInfo    spki,
-        GeneralNames            name,
-        BigInteger              serialNumber)
-    {
-        Digest  digest = new SHA1Digest();
-        byte[]  resBuf = new byte[digest.getDigestSize()];
-
-        byte[] bytes = spki.getPublicKeyData().getBytes();
-        digest.update(bytes, 0, bytes.length);
-        digest.doFinal(resBuf, 0);
-
-        this.keyidentifier = new DEROctetString(resBuf);
-        this.certissuer = name;
-        this.certserno = new DERInteger(serialNumber);
-    }
-
-    public byte[] getKeyIdentifier()
-    {
-        if (keyidentifier != null)
-        {
-            return keyidentifier.getOctets();
-        }
-
-        return null;
-    }
-
-     /**
-     * <pre>
-     *   AuthorityKeyIdentifier ::= SEQUENCE {
-     *      keyIdentifier             [0] IMPLICIT KeyIdentifier           OPTIONAL,
-     *      authorityCertIssuer       [1] IMPLICIT GeneralNames            OPTIONAL,
-     *      authorityCertSerialNumber [2] IMPLICIT CertificateSerialNumber OPTIONAL  }
-     *
-     *   KeyIdentifier ::= OCTET STRING
-     * </pre>
-     */
-    public DERObject getDERObject()
-    {
-        DERConstructedSequence  seq = new DERConstructedSequence();
-
-        if (keyidentifier != null)
-        {
-            seq.addObject(new DERTaggedObject(false, 0, keyidentifier));
-        }
-
-        if (certissuer != null)
-        {
-            seq.addObject(new DERTaggedObject(false, 1, certissuer));
-        }
-
-        if (certserno != null)
-        {
-            seq.addObject(new DERTaggedObject(false, 2, certserno));
-        }
-
-
-        return seq;
-    }
-
-    public String toString()
-    {
-        return ("AuthorityKeyIdentifier: KeyID(" + this.keyidentifier.getOctets() + ")");
-    }
-}