1 files changed, 0 insertions, 70 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/BufferingContentSigner.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/BufferingContentSigner.java
deleted file mode 100644
index e96a906c3..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/BufferingContentSigner.java
+++ /dev/null
@@ -1,70 +0,0 @@
-package org.spongycastle.operator;
-
-import java.io.OutputStream;
-
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.util.io.BufferingOutputStream;
-
-/**
- * A class that explicitly buffers the data to be signed, sending it in one
- * block when ready for signing.
- */
-public class BufferingContentSigner
-    implements ContentSigner
-{
-    private final ContentSigner contentSigner;
-    private final OutputStream  output;
-
-    /**
-     * Base constructor.
-     *
-     * @param contentSigner the content signer to be wrapped.
-     */
-    public BufferingContentSigner(ContentSigner contentSigner)
-    {
-        this.contentSigner = contentSigner;
-        this.output = new BufferingOutputStream(contentSigner.getOutputStream());
-    }
-
-    /**
-     * Base constructor.
-     *
-     * @param contentSigner the content signer to be wrapped.
-     * @param bufferSize the size of the internal buffer to use.
-     */
-    public BufferingContentSigner(ContentSigner contentSigner, int bufferSize)
-    {
-        this.contentSigner = contentSigner;
-        this.output = new BufferingOutputStream(contentSigner.getOutputStream(), bufferSize);
-    }
-
-    /**
-     * Return the algorithm identifier supported by this signer.
-     *
-     * @return algorithm identifier for the signature generated.
-     */
-    public AlgorithmIdentifier getAlgorithmIdentifier()
-    {
-        return contentSigner.getAlgorithmIdentifier();
-    }
-
-    /**
-     * Return the buffering stream.
-     *
-     * @return the output stream used to accumulate the data.
-     */
-    public OutputStream getOutputStream()
-    {
-        return output;
-    }
-
-    /**
-     * Generate signature from internally buffered data.
-     *
-     * @return the signature calculated from the bytes written to the buffering stream.
-     */
-    public byte[] getSignature()
-    {
-        return contentSigner.getSignature();
-    }
-}