1 files changed, 0 insertions, 159 deletions
diff --git a/pkix/src/main/jdk1.1/org/bouncycastle/operator/jcajce/JceSymmetricKeyWrapper.java b/pkix/src/main/jdk1.1/org/bouncycastle/operator/jcajce/JceSymmetricKeyWrapper.java
deleted file mode 100644
index c4785b10..00000000
--- a/pkix/src/main/jdk1.1/org/bouncycastle/operator/jcajce/JceSymmetricKeyWrapper.java
+++ /dev/null
@@ -1,159 +0,0 @@
-package org.bouncycastle.operator.jcajce;
-
-import java.security.GeneralSecurityException;
-import java.security.Key;
-import java.security.Provider;
-import java.security.SecureRandom;
-import java.security.InvalidKeyException;
-
-import javax.crypto.Cipher;
-import javax.crypto.SecretKey;
-
-import org.bouncycastle.asn1.ASN1Integer;
-import org.bouncycastle.asn1.DERNull;
-import org.bouncycastle.asn1.ASN1ObjectIdentifier;
-import org.bouncycastle.asn1.kisa.KISAObjectIdentifiers;
-import org.bouncycastle.asn1.nist.NISTObjectIdentifiers;
-import org.bouncycastle.asn1.ntt.NTTObjectIdentifiers;
-import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
-import org.bouncycastle.jcajce.util.DefaultJcaJceHelper;
-import org.bouncycastle.jcajce.util.NamedJcaJceHelper;
-import org.bouncycastle.jcajce.util.ProviderJcaJceHelper;
-import org.bouncycastle.operator.GenericKey;
-import org.bouncycastle.operator.OperatorException;
-import org.bouncycastle.operator.SymmetricKeyWrapper;
-
-public class JceSymmetricKeyWrapper
-    extends SymmetricKeyWrapper
-{
-    private OperatorHelper helper = new OperatorHelper(new DefaultJcaJceHelper());
-    private SecureRandom random;
-    private SecretKey wrappingKey;
-
-    public JceSymmetricKeyWrapper(SecretKey wrappingKey)
-    {
-        super(determineKeyEncAlg(wrappingKey));
-
-        this.wrappingKey = wrappingKey;
-    }
-
-    public JceSymmetricKeyWrapper setProvider(Provider provider)
-    {
-        this.helper = new OperatorHelper(new ProviderJcaJceHelper(provider));
-
-        return this;
-    }
-
-    public JceSymmetricKeyWrapper setProvider(String providerName)
-    {
-        this.helper = new OperatorHelper(new NamedJcaJceHelper(providerName));
-
-        return this;
-    }
-
-    public JceSymmetricKeyWrapper setSecureRandom(SecureRandom random)
-    {
-        this.random = random;
-
-        return this;
-    }
-
-    public byte[] generateWrappedKey(GenericKey encryptionKey)
-        throws OperatorException
-    {
-        Key contentEncryptionKeySpec = OperatorUtils.getJceKey(encryptionKey);
-
-        Cipher keyEncryptionCipher = helper.createSymmetricWrapper(this.getAlgorithmIdentifier().getAlgorithm());
-
-        try
-        {
-            keyEncryptionCipher.init(Cipher.WRAP_MODE, wrappingKey, random);
-
-            return keyEncryptionCipher.wrap(contentEncryptionKeySpec);
-        }
-        catch (InvalidKeyException e)
-        {
-            throw new OperatorException("cannot wrap key: " + e.getMessage(), e);
-        }
-        catch (GeneralSecurityException e)
-        {
-            throw new OperatorException("cannot wrap key: " + e.getMessage(), e);
-        }
-    }
-
-    private static AlgorithmIdentifier determineKeyEncAlg(SecretKey key)
-    {
-        String algorithm = key.getAlgorithm();
-
-        if (algorithm.startsWith("DES"))
-        {
-            return new AlgorithmIdentifier(new ASN1ObjectIdentifier(
-                    "1.2.840.113549.1.9.16.3.6"), new DERNull());
-        }
-        else if (algorithm.startsWith("RC2"))
-        {
-            return new AlgorithmIdentifier(new ASN1ObjectIdentifier(
-                    "1.2.840.113549.1.9.16.3.7"), new ASN1Integer(58));
-        }
-        else if (algorithm.startsWith("AES"))
-        {
-            int length = key.getEncoded().length * 8;
-            ASN1ObjectIdentifier wrapOid;
-
-            if (length == 128)
-            {
-                wrapOid = NISTObjectIdentifiers.id_aes128_wrap;
-            }
-            else if (length == 192)
-            {
-                wrapOid = NISTObjectIdentifiers.id_aes192_wrap;
-            }
-            else if (length == 256)
-            {
-                wrapOid = NISTObjectIdentifiers.id_aes256_wrap;
-            }
-            else
-            {
-                throw new IllegalArgumentException("illegal keysize in AES");
-            }
-
-            return new AlgorithmIdentifier(wrapOid); // parameters absent
-        }
-        else if (algorithm.startsWith("SEED"))
-        {
-            // parameters absent
-            return new AlgorithmIdentifier(
-                    KISAObjectIdentifiers.id_npki_app_cmsSeed_wrap);
-        }
-        else if (algorithm.startsWith("Camellia"))
-        {
-            int length = key.getEncoded().length * 8;
-            ASN1ObjectIdentifier wrapOid;
-
-            if (length == 128)
-            {
-                wrapOid = NTTObjectIdentifiers.id_camellia128_wrap;
-            }
-            else if (length == 192)
-            {
-                wrapOid = NTTObjectIdentifiers.id_camellia192_wrap;
-            }
-            else if (length == 256)
-            {
-                wrapOid = NTTObjectIdentifiers.id_camellia256_wrap;
-            }
-            else
-            {
-                throw new IllegalArgumentException(
-                        "illegal keysize in Camellia");
-            }
-
-            return new AlgorithmIdentifier(wrapOid); // parameters must be
-                                                     // absent
-        }
-        else
-        {
-            throw new IllegalArgumentException("unknown algorithm");
-        }
-    }
-}