1 files changed, 0 insertions, 82 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/bc/BcDigestCalculatorProvider.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/bc/BcDigestCalculatorProvider.java
deleted file mode 100644
index 8e0a12f64..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/bc/BcDigestCalculatorProvider.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package org.spongycastle.operator.bc;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.Map;
-
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.crypto.Digest;
-import org.spongycastle.crypto.ExtendedDigest;
-import org.spongycastle.operator.DigestCalculator;
-import org.spongycastle.operator.DigestCalculatorProvider;
-import org.spongycastle.operator.OperatorCreationException;
-
-public class BcDigestCalculatorProvider
-    implements DigestCalculatorProvider
-{
-    private BcDigestProvider digestProvider = BcDefaultDigestProvider.INSTANCE;
-
-    public DigestCalculator get(final AlgorithmIdentifier algorithm)
-        throws OperatorCreationException
-    {
-        Digest dig = digestProvider.get(algorithm);
-
-        final DigestOutputStream stream = new DigestOutputStream(dig);
-
-        return new DigestCalculator()
-        {
-            public AlgorithmIdentifier getAlgorithmIdentifier()
-            {
-                return algorithm;
-            }
-
-            public OutputStream getOutputStream()
-            {
-                return stream;
-            }
-
-            public byte[] getDigest()
-            {
-                return stream.getDigest();
-            }
-        };
-    }
-
-    private class DigestOutputStream
-        extends OutputStream
-    {
-        private Digest dig;
-
-        DigestOutputStream(Digest dig)
-        {
-            this.dig = dig;
-        }
-
-        public void write(byte[] bytes, int off, int len)
-            throws IOException
-        {
-            dig.update(bytes, off, len);
-        }
-
-        public void write(byte[] bytes)
-            throws IOException
-        {
-            dig.update(bytes, 0, bytes.length);
-        }
-
-        public void write(int b)
-            throws IOException
-        {
-            dig.update((byte)b);
-        }
-
-        byte[] getDigest()
-        {
-            byte[] d = new byte[dig.getDigestSize()];
-
-            dig.doFinal(d, 0);
-
-            return d;
-        }
-    }
-}
-\ No newline at end of file