1 files changed, 0 insertions, 189 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/params/DHParameters.java b/core/src/main/java/org/bouncycastle/crypto/params/DHParameters.java
deleted file mode 100644
index b679287c..00000000
--- a/core/src/main/java/org/bouncycastle/crypto/params/DHParameters.java
+++ /dev/null
@@ -1,189 +0,0 @@
-package org.bouncycastle.crypto.params;
-
-import java.math.BigInteger;
-
-import org.bouncycastle.crypto.CipherParameters;
-
-public class DHParameters
-    implements CipherParameters
-{
-    private static final int DEFAULT_MINIMUM_LENGTH = 160;
-
-    // not final due to compiler bug in "simpler" JDKs
-    private BigInteger              g;
-    private BigInteger              p;
-    private BigInteger              q;
-    private BigInteger              j;
-    private int                     m;
-    private int                     l;
-    private DHValidationParameters  validation;
-
-    private static int getDefaultMParam(
-        int lParam)
-    {
-        if (lParam == 0)
-        {
-            return DEFAULT_MINIMUM_LENGTH;
-        }
-
-        return lParam < DEFAULT_MINIMUM_LENGTH ? lParam : DEFAULT_MINIMUM_LENGTH;
-    }
-
-    public DHParameters(
-        BigInteger  p,
-        BigInteger  g)
-    {
-        this(p, g, null, 0);
-    }
-
-    public DHParameters(
-        BigInteger  p,
-        BigInteger  g,
-        BigInteger  q)
-    {
-        this(p, g, q, 0);
-    }
-
-    public DHParameters(
-        BigInteger  p,
-        BigInteger  g,
-        BigInteger  q,
-        int         l)
-    {
-        this(p, g, q, getDefaultMParam(l), l, null, null);
-    }
-
-    public DHParameters(
-        BigInteger  p,
-        BigInteger  g,
-        BigInteger  q,
-        int         m,
-        int         l)
-    {
-        this(p, g, q, m, l, null, null);
-    }
-
-    public DHParameters(
-        BigInteger              p,
-        BigInteger              g,
-        BigInteger              q,
-        BigInteger              j,
-        DHValidationParameters  validation)
-    {
-        this(p, g, q, DEFAULT_MINIMUM_LENGTH, 0, j, validation);
-    }
-
-    public DHParameters(
-        BigInteger              p,
-        BigInteger              g,
-        BigInteger              q,
-        int                     m,
-        int                     l,
-        BigInteger              j,
-        DHValidationParameters  validation)
-    {
-        if (l != 0)
-        {
-            BigInteger bigL = BigInteger.valueOf(2L ^ (l - 1));
-            if (bigL.compareTo(p) == 1)
-            {
-                throw new IllegalArgumentException("when l value specified, it must satisfy 2^(l-1) <= p");
-            }
-            if (l < m)
-            {
-                throw new IllegalArgumentException("when l value specified, it may not be less than m value");
-            }
-        }
-
-        this.g = g;
-        this.p = p;
-        this.q = q;
-        this.m = m;
-        this.l = l;
-        this.j = j;
-        this.validation = validation;
-    }
-
-    public BigInteger getP()
-    {
-        return p;
-    }
-
-    public BigInteger getG()
-    {
-        return g;
-    }
-
-    public BigInteger getQ()
-    {
-        return q;
-    }
-
-    /**
-     * Return the subgroup factor J.
-     *
-     * @return subgroup factor
-     */
-    public BigInteger getJ()
-    {
-        return j;
-    }
-
-    /**
-     * Return the minimum length of the private value.
-     *
-     * @return the minimum length of the private value in bits.
-     */
-    public int getM()
-    {
-        return m;
-    }
-
-    /**
-     * Return the private value length in bits - if set, zero otherwise
-     *
-     * @return the private value length in bits, zero otherwise.
-     */
-    public int getL()
-    {
-        return l;
-    }
-
-    public DHValidationParameters getValidationParameters()
-    {
-        return validation;
-    }
-
-    public boolean equals(
-        Object  obj)
-    {
-        if (!(obj instanceof DHParameters))
-        {
-            return false;
-        }
-
-        DHParameters    pm = (DHParameters)obj;
-
-        if (this.getQ() != null)
-        {
-            if (!this.getQ().equals(pm.getQ()))
-            {
-                return false;
-            }
-        }
-        else
-        {
-            if (pm.getQ() != null)
-            {
-                return false;
-            }
-        }
-
-        return pm.getP().equals(p) && pm.getG().equals(g);
-    }
-    
-    public int hashCode()
-    {
-        return getP().hashCode() ^ getG().hashCode() ^ (getQ() != null ? getQ().hashCode() : 0);
-    }
-}