1 files changed, 0 insertions, 138 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/gost/AlgorithmParametersSpi.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/gost/AlgorithmParametersSpi.java
deleted file mode 100644
index c046d0080..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/gost/AlgorithmParametersSpi.java
+++ /dev/null
@@ -1,138 +0,0 @@
-package org.spongycastle.jcajce.provider.asymmetric.gost;
-
-import java.io.IOException;
-import java.security.spec.AlgorithmParameterSpec;
-import java.security.spec.InvalidParameterSpecException;
-
-import org.spongycastle.asn1.ASN1Encoding;
-import org.spongycastle.asn1.ASN1ObjectIdentifier;
-import org.spongycastle.asn1.ASN1Primitive;
-import org.spongycastle.asn1.ASN1Sequence;
-import org.spongycastle.asn1.cryptopro.GOST3410PublicKeyAlgParameters;
-import org.spongycastle.jce.spec.GOST3410ParameterSpec;
-import org.spongycastle.jce.spec.GOST3410PublicKeyParameterSetSpec;
-
-public class AlgorithmParametersSpi
-    extends java.security.AlgorithmParametersSpi
-{
-    GOST3410ParameterSpec currentSpec;
-
-    protected boolean isASN1FormatString(String format)
-    {
-        return format == null || format.equals("ASN.1");
-    }
-
-    protected AlgorithmParameterSpec engineGetParameterSpec(
-        Class paramSpec)
-        throws InvalidParameterSpecException
-    {
-        if (paramSpec == null)
-        {
-            throw new NullPointerException("argument to getParameterSpec must not be null");
-        }
-
-        return localEngineGetParameterSpec(paramSpec);
-    }
-
-
-    /**
-     * Return the X.509 ASN.1 structure GOST3410Parameter.
-     * <p/>
-     * <pre>
-     *  GOST3410Parameter ::= SEQUENCE {
-     *                   prime INTEGER, -- p
-     *                   subprime INTEGER, -- q
-     *                   base INTEGER, -- a}
-     * </pre>
-     */
-    protected byte[] engineGetEncoded()
-    {
-        GOST3410PublicKeyAlgParameters gost3410P = new GOST3410PublicKeyAlgParameters(new ASN1ObjectIdentifier(currentSpec.getPublicKeyParamSetOID()), new ASN1ObjectIdentifier(currentSpec.getDigestParamSetOID()), new ASN1ObjectIdentifier(currentSpec.getEncryptionParamSetOID()));
-
-        try
-        {
-            return gost3410P.getEncoded(ASN1Encoding.DER);
-        }
-        catch (IOException e)
-        {
-            throw new RuntimeException("Error encoding GOST3410Parameters");
-        }
-    }
-
-    protected byte[] engineGetEncoded(
-        String format)
-    {
-        if (isASN1FormatString(format) || format.equalsIgnoreCase("X.509"))
-        {
-            return engineGetEncoded();
-        }
-
-        return null;
-    }
-
-    protected AlgorithmParameterSpec localEngineGetParameterSpec(
-        Class paramSpec)
-        throws InvalidParameterSpecException
-    {
-        if (paramSpec == GOST3410PublicKeyParameterSetSpec.class)
-        {
-            return currentSpec;
-        }
-
-        throw new InvalidParameterSpecException("unknown parameter spec passed to GOST3410 parameters object.");
-    }
-
-    protected void engineInit(
-        AlgorithmParameterSpec paramSpec)
-        throws InvalidParameterSpecException
-    {
-        if (!(paramSpec instanceof GOST3410ParameterSpec))
-        {
-            throw new InvalidParameterSpecException("GOST3410ParameterSpec required to initialise a GOST3410 algorithm parameters object");
-        }
-
-        this.currentSpec = (GOST3410ParameterSpec)paramSpec;
-    }
-
-    protected void engineInit(
-        byte[] params)
-        throws IOException
-    {
-        try
-        {
-            ASN1Sequence seq = (ASN1Sequence)ASN1Primitive.fromByteArray(params);
-
-            this.currentSpec = GOST3410ParameterSpec.fromPublicKeyAlg(
-                new GOST3410PublicKeyAlgParameters(seq));
-        }
-        catch (ClassCastException e)
-        {
-            throw new IOException("Not a valid GOST3410 Parameter encoding.");
-        }
-        catch (ArrayIndexOutOfBoundsException e)
-        {
-            throw new IOException("Not a valid GOST3410 Parameter encoding.");
-        }
-    }
-
-    protected void engineInit(
-        byte[] params,
-        String format)
-        throws IOException
-    {
-        if (isASN1FormatString(format) || format.equalsIgnoreCase("X.509"))
-        {
-            engineInit(params);
-        }
-        else
-        {
-            throw new IOException("Unknown parameter format " + format);
-        }
-    }
-
-    protected String engineToString()
-    {
-        return "GOST3410 Parameters";
-    }
-
-}