1 files changed, 0 insertions, 71 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/Mac.java b/core/src/main/java/org/bouncycastle/crypto/Mac.java
deleted file mode 100644
index c00cd58c..00000000
--- a/core/src/main/java/org/bouncycastle/crypto/Mac.java
+++ /dev/null
@@ -1,71 +0,0 @@
-package org.bouncycastle.crypto;
-
-
-/**
- * The base interface for implementations of message authentication codes (MACs).
- */
-public interface Mac
-{
-    /**
-     * Initialise the MAC.
-     *
-     * @param params the key and other data required by the MAC.
-     * @exception IllegalArgumentException if the params argument is
-     * inappropriate.
-     */
-    public void init(CipherParameters params)
-        throws IllegalArgumentException;
-
-    /**
-     * Return the name of the algorithm the MAC implements.
-     *
-     * @return the name of the algorithm the MAC implements.
-     */
-    public String getAlgorithmName();
-
-    /**
-     * Return the block size for this MAC (in bytes).
-     *
-     * @return the block size for this MAC in bytes.
-     */
-    public int getMacSize();
-
-    /**
-     * add a single byte to the mac for processing.
-     *
-     * @param in the byte to be processed.
-     * @exception IllegalStateException if the MAC is not initialised.
-     */
-    public void update(byte in)
-        throws IllegalStateException;
-
-    /**
-     * @param in the array containing the input.
-     * @param inOff the index in the array the data begins at.
-     * @param len the length of the input starting at inOff.
-     * @exception IllegalStateException if the MAC is not initialised.
-     * @exception DataLengthException if there isn't enough data in in.
-     */
-    public void update(byte[] in, int inOff, int len)
-        throws DataLengthException, IllegalStateException;
-
-    /**
-     * Compute the final stage of the MAC writing the output to the out
-     * parameter.
-     * <p>
-     * doFinal leaves the MAC in the same state it was after the last init.
-     *
-     * @param out the array the MAC is to be output to.
-     * @param outOff the offset into the out buffer the output is to start at.
-     * @exception DataLengthException if there isn't enough space in out.
-     * @exception IllegalStateException if the MAC is not initialised.
-     */
-    public int doFinal(byte[] out, int outOff)
-        throws DataLengthException, IllegalStateException;
-
-    /**
-     * Reset the MAC. At the end of resetting the MAC should be in the
-     * in the same state it was after the last init (if there was one).
-     */
-    public void reset();
-}