Rename/delete some files

3 files changed, 0 insertions, 103 deletions

diff --git a/crypto/src/crypto/prng/SP80090Drbg.cs b/crypto/src/crypto/prng/ISP80090Drbg.cs
index c39cf365f..c39cf365f 100644
--- a/crypto/src/crypto/prng/SP80090Drbg.cs
+++ b/crypto/src/crypto/prng/ISP80090Drbg.cs
diff --git a/crypto/src/crypto/prng/Utils.cs b/crypto/src/crypto/prng/Utils.cs
deleted file mode 100644
index e5fe7d4b2..000000000
--- a/crypto/src/crypto/prng/Utils.cs
+++ /dev/null
@@ -1,103 +0,0 @@
-using System;
-using System.Collections;
-
-using Org.BouncyCastle.Utilities;
-
-namespace Org.BouncyCastle.Crypto.Prng.Drbg
-{
-	internal class Utils
-	{
-		private static readonly IDictionary maxSecurityStrengths = Platform.CreateHashtable();
-
-		static Utils()
-	    {
-	        maxSecurityStrengths.Add("SHA-1", 128);
-
-	        maxSecurityStrengths.Add("SHA-224", 192);
-	        maxSecurityStrengths.Add("SHA-256", 256);
-	        maxSecurityStrengths.Add("SHA-384", 256);
-	        maxSecurityStrengths.Add("SHA-512", 256);
-
-	        maxSecurityStrengths.Add("SHA-512/224", 192);
-	        maxSecurityStrengths.Add("SHA-512/256", 256);
-	    }
-
-	    internal static int getMaxSecurityStrength(IDigest d)
-	    {
-	        return (int)maxSecurityStrengths[d.AlgorithmName];
-	    }
-
-		internal static int getMaxSecurityStrength(IMac m)
-	    {
-	        string name = m.AlgorithmName;
-
-	        return (int)maxSecurityStrengths[name.Substring(0, name.IndexOf("/"))];
-	    }
-
-	    /**
-	     * Used by both Dual EC and Hash.
-	     */
-	    internal static byte[] hash_df(IDigest digest, byte[] seedMaterial, int seedLength)
-	    {
-	         // 1. temp = the Null string.
-	        // 2. .
-	        // 3. counter = an 8-bit binary value representing the integer "1".
-	        // 4. For i = 1 to len do
-	        // Comment : In step 4.1, no_of_bits_to_return
-	        // is used as a 32-bit string.
-	        // 4.1 temp = temp || Hash (counter || no_of_bits_to_return ||
-	        // input_string).
-	        // 4.2 counter = counter + 1.
-	        // 5. requested_bits = Leftmost (no_of_bits_to_return) of temp.
-	        // 6. Return SUCCESS and requested_bits.
-	        byte[] temp = new byte[(seedLength + 7) / 8];
-
-	        int len = temp.Length / digest.GetDigestSize();
-	        int counter = 1;
-
-	        byte[] dig = new byte[digest.GetDigestSize()];
-
-	        for (int i = 0; i <= len; i++)
-	        {
-	            digest.Update((byte)counter);
-
-	            digest.Update((byte)(seedLength >> 24));
-	            digest.Update((byte)(seedLength >> 16));
-	            digest.Update((byte)(seedLength >> 8));
-	            digest.Update((byte)seedLength);
-
-	            digest.BlockUpdate(seedMaterial, 0, seedMaterial.Length);
-
-	            digest.DoFinal(dig, 0);
-
-	            int bytesToCopy = ((temp.Length - i * dig.Length) > dig.Length)
-	                    ? dig.Length
-	                    : (temp.Length - i * dig.Length);
-	            Array.Copy(dig, 0, temp, i * dig.Length, bytesToCopy);
-
-	            counter++;
-	        }
-
-	        // do a left shift to get rid of excess bits.
-	        if (seedLength % 8 != 0)
-	        {
-	            int shift = 8 - (seedLength % 8);
-                uint carry = 0;
-
-	            for (int i = 0; i != temp.Length; i++)
-	            {
-	                uint b = (uint)(temp[i] & 0xff);
-	                temp[i] = (byte)((b >> shift) | (carry << (8 - shift)));
-	                carry = b;
-	            }
-	        }
-
-	        return temp;
-	    }
-
-	    internal static bool isTooLarge(byte[] bytes, int maxBytes)
-	    {
-	        return bytes != null && bytes.Length > maxBytes;
-	    }
-	}
-}
diff --git a/crypto/src/crypto/prng/drbg/Utils.cs b/crypto/src/crypto/prng/drbg/DrbgUtilities.cs
index b5f3b5830..b5f3b5830 100644
--- a/crypto/src/crypto/prng/drbg/Utils.cs
+++ b/crypto/src/crypto/prng/drbg/DrbgUtilities.cs