1 files changed, 0 insertions, 133 deletions
diff --git a/pkix/src/main/java/org/bouncycastle/cert/crmf/EncryptedValueBuilder.java b/pkix/src/main/java/org/bouncycastle/cert/crmf/EncryptedValueBuilder.java
deleted file mode 100644
index 55187b5b..00000000
--- a/pkix/src/main/java/org/bouncycastle/cert/crmf/EncryptedValueBuilder.java
+++ /dev/null
@@ -1,133 +0,0 @@
-package org.bouncycastle.cert.crmf;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import org.bouncycastle.asn1.ASN1OctetString;
-import org.bouncycastle.asn1.DERBitString;
-import org.bouncycastle.asn1.crmf.EncryptedValue;
-import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
-import org.bouncycastle.cert.X509CertificateHolder;
-import org.bouncycastle.operator.KeyWrapper;
-import org.bouncycastle.operator.OperatorException;
-import org.bouncycastle.operator.OutputEncryptor;
-import org.bouncycastle.util.Strings;
-
-/**
- * Builder for EncryptedValue structures.
- */
-public class EncryptedValueBuilder
-{
-    private KeyWrapper wrapper;
-    private OutputEncryptor encryptor;
-    private EncryptedValuePadder padder;
-
-    /**
-     * Create a builder that makes EncryptedValue structures.
-     *
-     * @param wrapper a wrapper for key used to encrypt the actual data contained in the EncryptedValue.
-     * @param encryptor  an output encryptor to encrypt the actual data contained in the EncryptedValue. 
-     */
-    public EncryptedValueBuilder(KeyWrapper wrapper, OutputEncryptor encryptor)
-    {
-        this(wrapper, encryptor, null);
-    }
-
-    /**
-     * Create a builder that makes EncryptedValue structures with fixed length blocks padded using the passed in padder.
-     *
-     * @param wrapper a wrapper for key used to encrypt the actual data contained in the EncryptedValue.
-     * @param encryptor  an output encryptor to encrypt the actual data contained in the EncryptedValue.
-     * @param padder a padder to ensure that the EncryptedValue created will always be a constant length.
-     */
-    public EncryptedValueBuilder(KeyWrapper wrapper, OutputEncryptor encryptor, EncryptedValuePadder padder)
-    {
-        this.wrapper = wrapper;
-        this.encryptor = encryptor;
-        this.padder = padder;
-    }
-
-    /**
-     * Build an EncryptedValue structure containing the passed in pass phrase.
-     *
-     * @param revocationPassphrase  a revocation pass phrase.
-     * @return an EncryptedValue containing the encrypted pass phrase.
-     * @throws CRMFException on a failure to encrypt the data, or wrap the symmetric key for this value.
-     */
-    public EncryptedValue build(char[] revocationPassphrase)
-        throws CRMFException
-    {
-        return encryptData(padData(Strings.toUTF8ByteArray(revocationPassphrase)));
-    }
-
-    /**
-     * Build an EncryptedValue structure containing the certificate contained in
-     * the passed in holder.
-     *
-     * @param holder  a holder containing a certificate.
-     * @return an EncryptedValue containing the encrypted certificate.
-     * @throws CRMFException on a failure to encrypt the data, or wrap the symmetric key for this value.
-     */
-    public EncryptedValue build(X509CertificateHolder holder)
-        throws CRMFException
-    {
-        try
-        {
-            return encryptData(padData(holder.getEncoded()));
-        }
-        catch (IOException e)
-        {
-            throw new CRMFException("cannot encode certificate: " + e.getMessage(), e);
-        }
-    }
-
-    private EncryptedValue encryptData(byte[] data)
-       throws CRMFException
-    {
-        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
-        OutputStream eOut = encryptor.getOutputStream(bOut);
-
-        try
-        {
-            eOut.write(data);
-
-            eOut.close();
-        }
-        catch (IOException e)
-        {
-            throw new CRMFException("cannot process data: " + e.getMessage(), e);
-        }
-
-        AlgorithmIdentifier intendedAlg = null;
-        AlgorithmIdentifier symmAlg = encryptor.getAlgorithmIdentifier();
-        DERBitString encSymmKey;
-
-        try
-        {
-            wrapper.generateWrappedKey(encryptor.getKey());
-            encSymmKey = new DERBitString(wrapper.generateWrappedKey(encryptor.getKey()));
-        }
-        catch (OperatorException e)
-        {
-            throw new CRMFException("cannot wrap key: " + e.getMessage(), e);
-        }
-
-        AlgorithmIdentifier keyAlg = wrapper.getAlgorithmIdentifier();
-        ASN1OctetString valueHint = null;
-        DERBitString encValue = new DERBitString(bOut.toByteArray());
-
-        return new EncryptedValue(intendedAlg, symmAlg, encSymmKey, keyAlg, valueHint, encValue);
-    }
-
-    private byte[] padData(byte[] data)
-    {
-        if (padder != null)
-        {
-            return padder.getPaddedData(data);
-        }
-
-        return data;
-    }
-}