1 files changed, 0 insertions, 58 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/generators/ECKeyPairGenerator.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/generators/ECKeyPairGenerator.java
deleted file mode 100644
index 1b59a7b60..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/generators/ECKeyPairGenerator.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package org.spongycastle.crypto.generators;
-
-import java.math.BigInteger;
-import java.security.SecureRandom;
-
-import org.spongycastle.crypto.AsymmetricCipherKeyPair;
-import org.spongycastle.crypto.AsymmetricCipherKeyPairGenerator;
-import org.spongycastle.crypto.KeyGenerationParameters;
-import org.spongycastle.crypto.params.ECDomainParameters;
-import org.spongycastle.crypto.params.ECKeyGenerationParameters;
-import org.spongycastle.crypto.params.ECPrivateKeyParameters;
-import org.spongycastle.crypto.params.ECPublicKeyParameters;
-import org.spongycastle.math.ec.ECConstants;
-import org.spongycastle.math.ec.ECPoint;
-
-public class ECKeyPairGenerator
-    implements AsymmetricCipherKeyPairGenerator, ECConstants
-{
-    ECDomainParameters  params;
-    SecureRandom        random;
-
-    public void init(
-        KeyGenerationParameters param)
-    {
-        ECKeyGenerationParameters  ecP = (ECKeyGenerationParameters)param;
-
-        this.random = ecP.getRandom();
-        this.params = ecP.getDomainParameters();
-
-        if (this.random == null)
-        {
-            this.random = new SecureRandom();
-        }
-    }
-
-    /**
-     * Given the domain parameters this routine generates an EC key
-     * pair in accordance with X9.62 section 5.2.1 pages 26, 27.
-     */
-    public AsymmetricCipherKeyPair generateKeyPair()
-    {
-        BigInteger n = params.getN();
-        int        nBitLength = n.bitLength();
-        BigInteger d;
-
-        do
-        {
-            d = new BigInteger(nBitLength, random);
-        }
-        while (d.equals(ZERO)  || (d.compareTo(n) >= 0));
-
-        ECPoint Q = params.getG().multiply(d);
-
-        return new AsymmetricCipherKeyPair(
-            new ECPublicKeyParameters(Q, params),
-            new ECPrivateKeyParameters(d, params));
-    }
-}