1 files changed, 0 insertions, 138 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/macs/OldHMac.java b/core/src/main/java/org/bouncycastle/crypto/macs/OldHMac.java
deleted file mode 100644
index 7463afd3..00000000
--- a/core/src/main/java/org/bouncycastle/crypto/macs/OldHMac.java
+++ /dev/null
@@ -1,138 +0,0 @@
-package org.bouncycastle.crypto.macs;
-
-import org.bouncycastle.crypto.CipherParameters;
-import org.bouncycastle.crypto.Digest;
-import org.bouncycastle.crypto.Mac;
-import org.bouncycastle.crypto.params.KeyParameter;
-
-/**
- * HMAC implementation based on RFC2104
- *
- * H(K XOR opad, H(K XOR ipad, text))
- */
-public class OldHMac
-implements Mac
-{
-    private final static int BLOCK_LENGTH = 64;
-
-    private final static byte IPAD = (byte)0x36;
-    private final static byte OPAD = (byte)0x5C;
-
-    private Digest digest;
-    private int digestSize;
-    private byte[] inputPad = new byte[BLOCK_LENGTH];
-    private byte[] outputPad = new byte[BLOCK_LENGTH];
-
-    /**
-     * @deprecated uses incorrect pad for SHA-512 and SHA-384 use HMac.
-     */
-    public OldHMac(
-        Digest digest)
-    {
-        this.digest = digest;
-        digestSize = digest.getDigestSize();
-    }
-
-    public String getAlgorithmName()
-    {
-        return digest.getAlgorithmName() + "/HMAC";
-    }
-
-    public Digest getUnderlyingDigest()
-    {
-        return digest;
-    }
-
-    public void init(
-        CipherParameters params)
-    {
-        digest.reset();
-
-        byte[] key = ((KeyParameter)params).getKey();
-
-        if (key.length > BLOCK_LENGTH)
-        {
-            digest.update(key, 0, key.length);
-            digest.doFinal(inputPad, 0);
-            for (int i = digestSize; i < inputPad.length; i++)
-            {
-                inputPad[i] = 0;
-            }
-        }
-        else
-        {
-            System.arraycopy(key, 0, inputPad, 0, key.length);
-            for (int i = key.length; i < inputPad.length; i++)
-            {
-                inputPad[i] = 0;
-            }
-        }
-
-        outputPad = new byte[inputPad.length];
-        System.arraycopy(inputPad, 0, outputPad, 0, inputPad.length);
-
-        for (int i = 0; i < inputPad.length; i++)
-        {
-            inputPad[i] ^= IPAD;
-        }
-
-        for (int i = 0; i < outputPad.length; i++)
-        {
-            outputPad[i] ^= OPAD;
-        }
-
-        digest.update(inputPad, 0, inputPad.length);
-    }
-
-    public int getMacSize()
-    {
-        return digestSize;
-    }
-
-    public void update(
-        byte in)
-    {
-        digest.update(in);
-    }
-
-    public void update(
-        byte[] in,
-        int inOff,
-        int len)
-    {
-        digest.update(in, inOff, len);
-    }
-
-    public int doFinal(
-        byte[] out,
-        int outOff)
-    {
-        byte[] tmp = new byte[digestSize];
-        digest.doFinal(tmp, 0);
-
-        digest.update(outputPad, 0, outputPad.length);
-        digest.update(tmp, 0, tmp.length);
-
-        int     len = digest.doFinal(out, outOff);
-
-        reset();
-
-        return len;
-    }
-
-    /**
-     * Reset the mac generator.
-     */
-    public void reset()
-    {
-        /*
-         * reset the underlying digest.
-         */
-        digest.reset();
-
-        /*
-         * reinitialize the digest.
-         */
-        digest.update(inputPad, 0, inputPad.length);
-    }
-}