1 files changed, 0 insertions, 151 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/pqc/crypto/gmss/util/GMSSUtil.java b/bcprov/src/main/java/org/bouncycastle/pqc/crypto/gmss/util/GMSSUtil.java
deleted file mode 100644
index 80f8828..0000000
--- a/bcprov/src/main/java/org/bouncycastle/pqc/crypto/gmss/util/GMSSUtil.java
+++ /dev/null
@@ -1,151 +0,0 @@
-package org.bouncycastle.pqc.crypto.gmss.util;
-
-/**
- * This class provides several methods that are required by the GMSS classes.
- */
-public class GMSSUtil
-{
-    /**
-     * Converts a 32 bit integer into a byte array beginning at
-     * <code>offset</code> (little-endian representation)
-     *
-     * @param value the integer to convert
-     */
-    public byte[] intToBytesLittleEndian(int value)
-    {
-        byte[] bytes = new byte[4];
-
-        bytes[0] = (byte)((value) & 0xff);
-        bytes[1] = (byte)((value >> 8) & 0xff);
-        bytes[2] = (byte)((value >> 16) & 0xff);
-        bytes[3] = (byte)((value >> 24) & 0xff);
-        return bytes;
-    }
-
-    /**
-     * Converts a byte array beginning at <code>offset</code> into a 32 bit
-     * integer (little-endian representation)
-     *
-     * @param bytes the byte array
-     * @return The resulting integer
-     */
-    public int bytesToIntLittleEndian(byte[] bytes)
-    {
-
-        return ((bytes[0] & 0xff)) | ((bytes[1] & 0xff) << 8)
-            | ((bytes[2] & 0xff) << 16) | ((bytes[3] & 0xff)) << 24;
-    }
-
-    /**
-     * Converts a byte array beginning at <code>offset</code> into a 32 bit
-     * integer (little-endian representation)
-     *
-     * @param bytes  the byte array
-     * @param offset the integer offset into the byte array
-     * @return The resulting integer
-     */
-    public int bytesToIntLittleEndian(byte[] bytes, int offset)
-    {
-        return ((bytes[offset++] & 0xff)) | ((bytes[offset++] & 0xff) << 8)
-            | ((bytes[offset++] & 0xff) << 16)
-            | ((bytes[offset] & 0xff)) << 24;
-    }
-
-    /**
-     * This method concatenates a 2-dimensional byte array into a 1-dimensional
-     * byte array
-     *
-     * @param arraycp a 2-dimensional byte array.
-     * @return 1-dimensional byte array with concatenated input array
-     */
-    public byte[] concatenateArray(byte[][] arraycp)
-    {
-        byte[] dest = new byte[arraycp.length * arraycp[0].length];
-        int indx = 0;
-        for (int i = 0; i < arraycp.length; i++)
-        {
-            System.arraycopy(arraycp[i], 0, dest, indx, arraycp[i].length);
-            indx = indx + arraycp[i].length;
-        }
-        return dest;
-    }
-
-    /**
-     * This method prints the values of a 2-dimensional byte array
-     *
-     * @param text  a String
-     * @param array a 2-dimensional byte array
-     */
-    public void printArray(String text, byte[][] array)
-    {
-        System.out.println(text);
-        int counter = 0;
-        for (int i = 0; i < array.length; i++)
-        {
-            for (int j = 0; j < array[0].length; j++)
-            {
-                System.out.println(counter + "; " + array[i][j]);
-                counter++;
-            }
-        }
-    }
-
-    /**
-     * This method prints the values of a 1-dimensional byte array
-     *
-     * @param text  a String
-     * @param array a 1-dimensional byte array.
-     */
-    public void printArray(String text, byte[] array)
-    {
-        System.out.println(text);
-        int counter = 0;
-        for (int i = 0; i < array.length; i++)
-        {
-            System.out.println(counter + "; " + array[i]);
-            counter++;
-        }
-    }
-
-    /**
-     * This method tests if an integer is a power of 2.
-     *
-     * @param testValue an integer
-     * @return <code>TRUE</code> if <code>testValue</code> is a power of 2,
-     *         <code>FALSE</code> otherwise
-     */
-    public boolean testPowerOfTwo(int testValue)
-    {
-        int a = 1;
-        while (a < testValue)
-        {
-            a <<= 1;
-        }
-        if (testValue == a)
-        {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * This method returns the least integer that is greater or equal to the
-     * logarithm to the base 2 of an integer <code>intValue</code>.
-     *
-     * @param intValue an integer
-     * @return The least integer greater or equal to the logarithm to the base 2
-     *         of <code>intValue</code>
-     */
-    public int getLog(int intValue)
-    {
-        int log = 1;
-        int i = 2;
-        while (i < intValue)
-        {
-            i <<= 1;
-            log++;
-        }
-        return log;
-    }
-}