1 files changed, 0 insertions, 103 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/dsa/AlgorithmParameterGeneratorSpi.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/dsa/AlgorithmParameterGeneratorSpi.java
deleted file mode 100644
index 9bbdca3d3..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/dsa/AlgorithmParameterGeneratorSpi.java
+++ /dev/null
@@ -1,103 +0,0 @@
-package org.spongycastle.jcajce.provider.asymmetric.dsa;
-
-import java.security.AlgorithmParameters;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidParameterException;
-import java.security.SecureRandom;
-import java.security.spec.AlgorithmParameterSpec;
-import java.security.spec.DSAParameterSpec;
-
-import org.spongycastle.crypto.digests.SHA256Digest;
-import org.spongycastle.crypto.generators.DSAParametersGenerator;
-import org.spongycastle.crypto.params.DSAParameterGenerationParameters;
-import org.spongycastle.crypto.params.DSAParameters;
-import org.spongycastle.jce.provider.BouncyCastleProvider;
-
-public class AlgorithmParameterGeneratorSpi
-    extends java.security.AlgorithmParameterGeneratorSpi
-{
-    protected SecureRandom random;
-    protected int strength = 1024;
-    protected DSAParameterGenerationParameters params;
-
-    protected void engineInit(
-        int strength,
-        SecureRandom random)
-    {
-        if (strength < 512 || strength > 3072)
-        {
-            throw new InvalidParameterException("strength must be from 512 - 3072");
-        }
-
-        if (strength <= 1024 && strength % 64 != 0)
-        {
-            throw new InvalidParameterException("strength must be a multiple of 64 below 1024 bits.");
-        }
-
-        if (strength > 1024 && strength % 1024 != 0)
-        {
-            throw new InvalidParameterException("strength must be a multiple of 1024 above 1024 bits.");
-        }
-
-        this.strength = strength;
-        this.random = random;
-    }
-
-    protected void engineInit(
-        AlgorithmParameterSpec genParamSpec,
-        SecureRandom random)
-        throws InvalidAlgorithmParameterException
-    {
-        throw new InvalidAlgorithmParameterException("No supported AlgorithmParameterSpec for DSA parameter generation.");
-    }
-
-    protected AlgorithmParameters engineGenerateParameters()
-    {
-        DSAParametersGenerator pGen;
-
-        if (strength <= 1024)
-        {
-            pGen = new DSAParametersGenerator();
-        }
-        else
-        {
-            pGen = new DSAParametersGenerator(new SHA256Digest());
-        }
-
-        if (random == null)
-        {
-            random = new SecureRandom();
-        }
-
-        if (strength == 1024)
-        {
-            params = new DSAParameterGenerationParameters(1024, 160, 80, random);
-            pGen.init(params);
-        }
-        else if (strength > 1024)
-        {
-            params = new DSAParameterGenerationParameters(strength, 256, 80, random);
-            pGen.init(params);
-        }
-        else
-        {
-            pGen.init(strength, 20, random);
-        }
-
-        DSAParameters p = pGen.generateParameters();
-
-        AlgorithmParameters params;
-
-        try
-        {
-            params = AlgorithmParameters.getInstance("DSA", BouncyCastleProvider.PROVIDER_NAME);
-            params.init(new DSAParameterSpec(p.getP(), p.getQ(), p.getG()));
-        }
-        catch (Exception e)
-        {
-            throw new RuntimeException(e.getMessage());
-        }
-
-        return params;
-    }
-}