1 files changed, 0 insertions, 306 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/cmp/ProtectedPKIMessageBuilder.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/cmp/ProtectedPKIMessageBuilder.java
deleted file mode 100644
index 8d5228d17..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/cmp/ProtectedPKIMessageBuilder.java
+++ /dev/null
@@ -1,306 +0,0 @@
-package org.spongycastle.cert.cmp;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-
-import org.spongycastle.asn1.ASN1EncodableVector;
-import org.spongycastle.asn1.ASN1Encoding;
-import org.spongycastle.asn1.ASN1GeneralizedTime;
-import org.spongycastle.asn1.DERBitString;
-import org.spongycastle.asn1.DERSequence;
-import org.spongycastle.asn1.cmp.CMPCertificate;
-import org.spongycastle.asn1.cmp.InfoTypeAndValue;
-import org.spongycastle.asn1.cmp.PKIBody;
-import org.spongycastle.asn1.cmp.PKIFreeText;
-import org.spongycastle.asn1.cmp.PKIHeader;
-import org.spongycastle.asn1.cmp.PKIHeaderBuilder;
-import org.spongycastle.asn1.cmp.PKIMessage;
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.asn1.x509.GeneralName;
-import org.spongycastle.cert.X509CertificateHolder;
-import org.spongycastle.operator.ContentSigner;
-import org.spongycastle.operator.MacCalculator;
-
-/**
- * Builder for creating a protected PKI message.
- */
-public class ProtectedPKIMessageBuilder
-{
-    private PKIHeaderBuilder hdrBuilder;
-    private PKIBody body;
-    private List generalInfos = new ArrayList();
-    private List extraCerts = new ArrayList();
-
-    /**
-     * Commence a message with the header version CMP_2000.
-     *
-     * @param sender message sender.
-     * @param recipient intended recipient.
-     */
-    public ProtectedPKIMessageBuilder(GeneralName sender, GeneralName recipient)
-    {
-        this(PKIHeader.CMP_2000, sender, recipient);
-    }
-
-    /**
-     * Commence a message with a specific header type.
-     *
-     * @param pvno  the version CMP_1999 or CMP_2000.
-     * @param sender message sender.
-     * @param recipient intended recipient.
-     */
-    public ProtectedPKIMessageBuilder(int pvno, GeneralName sender, GeneralName recipient)
-    {
-        hdrBuilder = new PKIHeaderBuilder(pvno, sender, recipient);
-    }
-
-    /**
-     * Set the identifier for the transaction the new message will belong to.
-     *
-     * @param tid  the transaction ID.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setTransactionID(byte[] tid)
-    {
-        hdrBuilder.setTransactionID(tid);
-
-        return this;
-    }
-
-    /**
-     * Include a human-readable message in the new message.
-     *
-     * @param freeText the contents of the human readable message,
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setFreeText(PKIFreeText freeText)
-    {
-        hdrBuilder.setFreeText(freeText);
-
-        return this;
-    }
-
-    /**
-     * Add a generalInfo data record to the header of the new message.
-     *
-     * @param genInfo the generalInfo data to be added.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder addGeneralInfo(InfoTypeAndValue genInfo)
-    {
-        generalInfos.add(genInfo);
-
-        return this;
-    }
-
-    /**
-     * Set the creation time for the new message.
-     *
-     * @param time the message creation time.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setMessageTime(Date time)
-    {
-        hdrBuilder.setMessageTime(new ASN1GeneralizedTime(time));
-
-        return this;
-    }
-
-    /**
-     * Set the recipient key identifier for the key to be used to verify the new message.
-     *
-     * @param kid a key identifier.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setRecipKID(byte[] kid)
-    {
-        hdrBuilder.setRecipKID(kid);
-
-        return this;
-    }
-
-    /**
-     * Set the recipient nonce field on the new message.
-     *
-     * @param nonce a NONCE, typically copied from the sender nonce of the previous message.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setRecipNonce(byte[] nonce)
-    {
-        hdrBuilder.setRecipNonce(nonce);
-
-        return this;
-    }
-
-    /**
-     * Set the sender key identifier for the key used to protect the new message.
-     *
-     * @param kid a key identifier.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setSenderKID(byte[] kid)
-    {
-        hdrBuilder.setSenderKID(kid);
-
-        return this;
-    }
-
-    /**
-     * Set the sender nonce field on the new message.
-     *
-     * @param nonce a NONCE, typically 128 bits of random data.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setSenderNonce(byte[] nonce)
-    {
-        hdrBuilder.setSenderNonce(nonce);
-
-        return this;
-    }
-
-    /**
-     * Set the body for the new message
-     *
-     * @param body the message body.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder setBody(PKIBody body)
-    {
-        this.body = body;
-
-        return this;
-    }
-
-    /**
-     * Add an "extra certificate" to the message.
-     *
-     * @param extraCert the extra certificate to add.
-     * @return the current builder instance.
-     */
-    public ProtectedPKIMessageBuilder addCMPCertificate(X509CertificateHolder extraCert)
-    {
-        extraCerts.add(extraCert);
-
-        return this;
-    }
-
-    /**
-     * Build a protected PKI message which has MAC based integrity protection.
-     *
-     * @param macCalculator MAC calculator.
-     * @return the resulting protected PKI message.
-     * @throws CMPException if the protection MAC cannot be calculated.
-     */
-    public ProtectedPKIMessage build(MacCalculator macCalculator)
-        throws CMPException
-    {
-        finaliseHeader(macCalculator.getAlgorithmIdentifier());
-
-        PKIHeader header = hdrBuilder.build();
-
-        try
-        {
-            DERBitString protection = new DERBitString(calculateMac(macCalculator, header, body));
-
-            return finaliseMessage(header, protection);
-        }
-        catch (IOException e)
-        {
-            throw new CMPException("unable to encode MAC input: " + e.getMessage(), e);
-        }
-    }
-
-    /**
-     * Build a protected PKI message which has MAC based integrity protection.
-     *
-     * @param signer the ContentSigner to be used to calculate the signature.
-     * @return the resulting protected PKI message.
-     * @throws CMPException if the protection signature cannot be calculated.
-     */
-    public ProtectedPKIMessage build(ContentSigner signer)
-        throws CMPException
-    {
-        finaliseHeader(signer.getAlgorithmIdentifier());
-
-        PKIHeader header = hdrBuilder.build();
-        
-        try
-        {
-            DERBitString protection = new DERBitString(calculateSignature(signer, header, body));
-
-            return finaliseMessage(header, protection);
-        }
-        catch (IOException e)
-        {
-            throw new CMPException("unable to encode signature input: " + e.getMessage(), e);
-        }
-    }
-
-    private void finaliseHeader(AlgorithmIdentifier algorithmIdentifier)
-    {
-        hdrBuilder.setProtectionAlg(algorithmIdentifier);
-
-        if (!generalInfos.isEmpty())
-        {
-            InfoTypeAndValue[] genInfos = new InfoTypeAndValue[generalInfos.size()];
-
-            hdrBuilder.setGeneralInfo((InfoTypeAndValue[])generalInfos.toArray(genInfos));
-        }
-    }
-
-    private ProtectedPKIMessage finaliseMessage(PKIHeader header, DERBitString protection)
-    {
-        if (!extraCerts.isEmpty())
-        {
-            CMPCertificate[] cmpCerts = new CMPCertificate[extraCerts.size()];
-
-            for (int i = 0; i != cmpCerts.length; i++)
-            {
-                cmpCerts[i] = new CMPCertificate(((X509CertificateHolder)extraCerts.get(i)).toASN1Structure());
-            }
-
-            return new ProtectedPKIMessage(new PKIMessage(header, body, protection, cmpCerts));
-        }
-        else
-        {
-            return new ProtectedPKIMessage(new PKIMessage(header, body, protection));
-        }
-    }
-
-    private byte[] calculateSignature(ContentSigner signer, PKIHeader header, PKIBody body)
-        throws IOException
-    {
-        ASN1EncodableVector v = new ASN1EncodableVector();
-
-        v.add(header);
-        v.add(body);
-
-        OutputStream sOut = signer.getOutputStream();
-
-        sOut.write(new DERSequence(v).getEncoded(ASN1Encoding.DER));
-
-        sOut.close();
-
-        return signer.getSignature();
-    }
-
-    private byte[] calculateMac(MacCalculator macCalculator, PKIHeader header, PKIBody body)
-        throws IOException
-    {
-        ASN1EncodableVector v = new ASN1EncodableVector();
-
-        v.add(header);
-        v.add(body);
-
-        OutputStream sOut = macCalculator.getOutputStream();
-
-        sOut.write(new DERSequence(v).getEncoded(ASN1Encoding.DER));
-
-        sOut.close();
-
-        return macCalculator.getMac();
-    }
-}