1 files changed, 0 insertions, 82 deletions
diff --git a/bcpkix/src/main/java/org/bouncycastle/operator/bc/BcContentSignerBuilder.java b/bcpkix/src/main/java/org/bouncycastle/operator/bc/BcContentSignerBuilder.java
deleted file mode 100644
index a7b45fc..0000000
--- a/bcpkix/src/main/java/org/bouncycastle/operator/bc/BcContentSignerBuilder.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package org.bouncycastle.operator.bc;
-
-import java.io.OutputStream;
-import java.security.SecureRandom;
-import java.util.Map;
-
-import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
-import org.bouncycastle.crypto.CryptoException;
-import org.bouncycastle.crypto.Signer;
-import org.bouncycastle.crypto.params.AsymmetricKeyParameter;
-import org.bouncycastle.crypto.params.ParametersWithRandom;
-import org.bouncycastle.operator.ContentSigner;
-import org.bouncycastle.operator.OperatorCreationException;
-import org.bouncycastle.operator.RuntimeOperatorException;
-
-public abstract class BcContentSignerBuilder
-{
-    private SecureRandom random;
-    private AlgorithmIdentifier sigAlgId;
-    private AlgorithmIdentifier digAlgId;
-
-    protected BcDigestProvider                digestProvider;
-
-    public BcContentSignerBuilder(AlgorithmIdentifier sigAlgId, AlgorithmIdentifier digAlgId)
-    {
-        this.sigAlgId = sigAlgId;
-        this.digAlgId = digAlgId;
-        this.digestProvider = BcDefaultDigestProvider.INSTANCE;
-    }
-
-    public BcContentSignerBuilder setSecureRandom(SecureRandom random)
-    {
-        this.random = random;
-
-        return this;
-    }
-
-    public ContentSigner build(AsymmetricKeyParameter privateKey)
-        throws OperatorCreationException
-    {
-        final Signer sig = createSigner(sigAlgId, digAlgId);
-
-        if (random != null)
-        {
-            sig.init(true, new ParametersWithRandom(privateKey, random));
-        }
-        else
-        {
-            sig.init(true, privateKey);
-        }
-
-        return new ContentSigner()
-        {
-            private BcSignerOutputStream stream = new BcSignerOutputStream(sig);
-
-            public AlgorithmIdentifier getAlgorithmIdentifier()
-            {
-                return sigAlgId;
-            }
-
-            public OutputStream getOutputStream()
-            {
-                return stream;
-            }
-
-            public byte[] getSignature()
-            {
-                try
-                {
-                    return stream.getSignature();
-                }
-                catch (CryptoException e)
-                {
-                    throw new RuntimeOperatorException("exception obtaining signature: " + e.getMessage(), e);
-                }
-            }
-        };
-    }
-
-    protected abstract Signer createSigner(AlgorithmIdentifier sigAlgId, AlgorithmIdentifier algorithmIdentifier)
-        throws OperatorCreationException;
-}