1 files changed, 0 insertions, 167 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/provider/BouncyCastleProviderConfiguration.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/provider/BouncyCastleProviderConfiguration.java
deleted file mode 100644
index 9421c517a..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/provider/BouncyCastleProviderConfiguration.java
+++ /dev/null
@@ -1,167 +0,0 @@
-package org.spongycastle.jce.provider;
-
-import java.security.Permission;
-
-import javax.crypto.spec.DHParameterSpec;
-
-import org.spongycastle.jcajce.provider.asymmetric.util.EC5Util;
-import org.spongycastle.jcajce.provider.config.ConfigurableProvider;
-import org.spongycastle.jcajce.provider.config.ProviderConfiguration;
-import org.spongycastle.jcajce.provider.config.ProviderConfigurationPermission;
-import org.spongycastle.jce.spec.ECParameterSpec;
-
-class BouncyCastleProviderConfiguration
-    implements ProviderConfiguration
-{
-    private static Permission BC_EC_LOCAL_PERMISSION = new ProviderConfigurationPermission(
-        BouncyCastleProvider.PROVIDER_NAME, ConfigurableProvider.THREAD_LOCAL_EC_IMPLICITLY_CA);
-    private static Permission BC_EC_PERMISSION = new ProviderConfigurationPermission(
-        BouncyCastleProvider.PROVIDER_NAME, ConfigurableProvider.EC_IMPLICITLY_CA);
-    private static Permission BC_DH_LOCAL_PERMISSION = new ProviderConfigurationPermission(
-        BouncyCastleProvider.PROVIDER_NAME, ConfigurableProvider.THREAD_LOCAL_DH_DEFAULT_PARAMS);
-    private static Permission BC_DH_PERMISSION = new ProviderConfigurationPermission(
-        BouncyCastleProvider.PROVIDER_NAME, ConfigurableProvider.DH_DEFAULT_PARAMS);
-
-    private ThreadLocal ecThreadSpec = new ThreadLocal();
-    private ThreadLocal dhThreadSpec = new ThreadLocal();
-
-    private volatile ECParameterSpec ecImplicitCaParams;
-    private volatile Object dhDefaultParams;
-
-    void setParameter(String parameterName, Object parameter)
-    {
-        SecurityManager securityManager = System.getSecurityManager();
-
-        if (parameterName.equals(ConfigurableProvider.THREAD_LOCAL_EC_IMPLICITLY_CA))
-        {
-            ECParameterSpec curveSpec;
-
-            if (securityManager != null)
-            {
-                securityManager.checkPermission(BC_EC_LOCAL_PERMISSION);
-            }
-
-            if (parameter instanceof ECParameterSpec || parameter == null)
-            {
-                curveSpec = (ECParameterSpec)parameter;
-            }
-            else  // assume java.security.spec
-            {
-                curveSpec = EC5Util.convertSpec((java.security.spec.ECParameterSpec)parameter, false);
-            }
-
-            if (curveSpec == null)
-            {
-                ecThreadSpec.remove();
-            }
-            else
-            {
-                ecThreadSpec.set(curveSpec);
-            }
-        }
-        else if (parameterName.equals(ConfigurableProvider.EC_IMPLICITLY_CA))
-        {
-            if (securityManager != null)
-            {
-                securityManager.checkPermission(BC_EC_PERMISSION);
-            }
-
-            if (parameter instanceof ECParameterSpec || parameter == null)
-            {
-                ecImplicitCaParams = (ECParameterSpec)parameter;
-            }
-            else  // assume java.security.spec
-            {
-                ecImplicitCaParams = EC5Util.convertSpec((java.security.spec.ECParameterSpec)parameter, false);
-            }
-        }
-        else if (parameterName.equals(ConfigurableProvider.THREAD_LOCAL_DH_DEFAULT_PARAMS))
-        {
-            Object dhSpec;
-
-            if (securityManager != null)
-            {
-                securityManager.checkPermission(BC_DH_LOCAL_PERMISSION);
-            }
-
-            if (parameter instanceof DHParameterSpec || parameter instanceof DHParameterSpec[] || parameter == null)
-            {
-                dhSpec = parameter;
-            }
-            else
-            {
-                throw new IllegalArgumentException("not a valid DHParameterSpec");
-            }
-
-            if (dhSpec == null)
-            {
-                dhThreadSpec.remove();
-            }
-            else
-            {
-                dhThreadSpec.set(dhSpec);
-            }
-        }
-        else if (parameterName.equals(ConfigurableProvider.DH_DEFAULT_PARAMS))
-        {
-            if (securityManager != null)
-            {
-                securityManager.checkPermission(BC_DH_PERMISSION);
-            }
-
-            if (parameter instanceof DHParameterSpec || parameter instanceof DHParameterSpec[] || parameter == null)
-            {
-                dhDefaultParams = parameter;
-            }
-            else
-            {
-                throw new IllegalArgumentException("not a valid DHParameterSpec or DHParameterSpec[]");
-            }
-        }
-    }
-
-    public ECParameterSpec getEcImplicitlyCa()
-    {
-        ECParameterSpec spec = (ECParameterSpec)ecThreadSpec.get();
-
-        if (spec != null)
-        {
-            return spec;
-        }
-
-        return ecImplicitCaParams;
-    }
-
-    public DHParameterSpec getDHDefaultParameters(int keySize)
-    {
-        Object params = dhThreadSpec.get();
-        if (params == null)
-        {
-            params = dhDefaultParams;
-        }
-
-        if (params instanceof DHParameterSpec)
-        {
-            DHParameterSpec spec = (DHParameterSpec)params;
-
-            if (spec.getP().bitLength() == keySize)
-            {
-                return spec;
-            }
-        }
-        else if (params instanceof DHParameterSpec[])
-        {
-            DHParameterSpec[] specs = (DHParameterSpec[])params;
-
-            for (int i = 0; i != specs.length; i++)
-            {
-                if (specs[i].getP().bitLength() == keySize)
-                {
-                    return specs[i];
-                }
-            }
-        }
-
-        return null;
-    }
-}