1 files changed, 0 insertions, 176 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/bcpg/RSASecretBCPGKey.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/bcpg/RSASecretBCPGKey.java
deleted file mode 100644
index a8b211673..000000000
--- a/libraries/spongycastle/pg/src/main/java/org/spongycastle/bcpg/RSASecretBCPGKey.java
+++ /dev/null
@@ -1,176 +0,0 @@
-package org.spongycastle.bcpg;
-
-import java.io.*;
-import java.math.BigInteger;
-
-/**
- * base class for an RSA Secret (or Private) Key.
- */
-public class RSASecretBCPGKey 
-    extends BCPGObject implements BCPGKey 
-{
-    MPInteger    d;
-    MPInteger    p;
-    MPInteger    q;
-    MPInteger    u;
-    
-    BigInteger    expP, expQ, crt;
-    
-    /**
-     * 
-     * @param in
-     * @throws IOException
-     */
-    public RSASecretBCPGKey(
-        BCPGInputStream    in)
-        throws IOException
-    {
-        this.d = new MPInteger(in);
-        this.p = new MPInteger(in);
-        this.q = new MPInteger(in);
-        this.u = new MPInteger(in);
-
-        expP = d.getValue().remainder(p.getValue().subtract(BigInteger.valueOf(1)));
-        expQ = d.getValue().remainder(q.getValue().subtract(BigInteger.valueOf(1)));
-        crt = q.getValue().modInverse(p.getValue());
-    }
-    
-    /**
-     * 
-     * @param d
-     * @param p
-     * @param q
-     */
-    public RSASecretBCPGKey(
-        BigInteger    d,
-        BigInteger    p,
-        BigInteger    q)
-    {
-        //
-        // pgp requires (p < q)
-        //
-        int cmp = p.compareTo(q);
-        if (cmp >= 0)
-        {
-            if (cmp == 0)
-            {
-                throw new IllegalArgumentException("p and q cannot be equal");
-            }
-
-            BigInteger tmp = p;
-            p = q;
-            q = tmp;
-        }
-
-        this.d = new MPInteger(d);
-        this.p = new MPInteger(p);
-        this.q = new MPInteger(q);
-        this.u = new MPInteger(p.modInverse(q));
-
-        expP = d.remainder(p.subtract(BigInteger.valueOf(1)));
-        expQ = d.remainder(q.subtract(BigInteger.valueOf(1)));
-        crt = q.modInverse(p);
-    }
-    
-    /**
-     * return the modulus for this key.
-     * 
-     * @return BigInteger
-     */
-    public BigInteger getModulus()
-    {
-        return p.getValue().multiply(q.getValue());
-    }
-    
-    /**
-     * return the private exponent for this key.
-     * 
-     * @return BigInteger
-     */
-    public BigInteger getPrivateExponent()
-    {
-        return d.getValue();
-    }
-    
-    /**
-     * return the prime P
-     */
-    public BigInteger getPrimeP()
-    {
-        return p.getValue();
-    }
-    
-    /**
-     * return the prime Q
-     */
-    public BigInteger getPrimeQ()
-    {
-        return q.getValue();
-    }
-    
-    /**
-     * return the prime exponent of p
-     */
-    public BigInteger getPrimeExponentP()
-    {
-        return expP;
-    }
-    
-    /**
-     * return the prime exponent of q
-     */
-    public BigInteger getPrimeExponentQ()
-    {
-        return expQ;
-    }
-    
-    /**
-     * return the crt coefficient
-     */
-    public BigInteger getCrtCoefficient()
-    {
-        return crt;
-    }
-    
-    /**
-     *  return "PGP"
-     * 
-     * @see org.spongycastle.bcpg.BCPGKey#getFormat()
-     */
-    public String getFormat() 
-    {
-        return "PGP";
-    }
-
-    /**
-     * return the standard PGP encoding of the key.
-     * 
-     * @see org.spongycastle.bcpg.BCPGKey#getEncoded()
-     */
-    public byte[] getEncoded() 
-    {
-        try
-        { 
-            ByteArrayOutputStream    bOut = new ByteArrayOutputStream();
-            BCPGOutputStream         pgpOut = new BCPGOutputStream(bOut);
-        
-            pgpOut.writeObject(this);
-        
-            return bOut.toByteArray();
-        }
-        catch (IOException e)
-        {
-            return null;
-        }
-    }
-    
-    public void encode(
-        BCPGOutputStream    out)
-        throws IOException
-    {
-        out.writeObject(d);
-        out.writeObject(p);
-        out.writeObject(q);
-        out.writeObject(u);
-    }
-}