1 files changed, 0 insertions, 128 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/sec/ECPrivateKeyStructure.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/sec/ECPrivateKeyStructure.java
deleted file mode 100644
index a1f637c72..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/sec/ECPrivateKeyStructure.java
+++ /dev/null
@@ -1,128 +0,0 @@
-package org.spongycastle.asn1.sec;
-
-import java.math.BigInteger;
-import java.util.Enumeration;
-
-import org.spongycastle.asn1.ASN1Encodable;
-import org.spongycastle.asn1.ASN1EncodableVector;
-import org.spongycastle.asn1.ASN1Integer;
-import org.spongycastle.asn1.ASN1Object;
-import org.spongycastle.asn1.ASN1OctetString;
-import org.spongycastle.asn1.ASN1Primitive;
-import org.spongycastle.asn1.ASN1Sequence;
-import org.spongycastle.asn1.ASN1TaggedObject;
-import org.spongycastle.asn1.DERBitString;
-import org.spongycastle.asn1.DEROctetString;
-import org.spongycastle.asn1.DERSequence;
-import org.spongycastle.asn1.DERTaggedObject;
-import org.spongycastle.util.BigIntegers;
-
-/**
- * the elliptic curve private key object from SEC 1
- * @deprecated use ECPrivateKey
- */
-public class ECPrivateKeyStructure
-    extends ASN1Object
-{
-    private ASN1Sequence  seq;
-
-    public ECPrivateKeyStructure(
-        ASN1Sequence  seq)
-    {
-        this.seq = seq;
-    }
-
-    public ECPrivateKeyStructure(
-        BigInteger  key)
-    {
-        byte[] bytes = BigIntegers.asUnsignedByteArray(key);
-
-        ASN1EncodableVector v = new ASN1EncodableVector();
-
-        v.add(new ASN1Integer(1));
-        v.add(new DEROctetString(bytes));
-
-        seq = new DERSequence(v);
-    }
-
-    public ECPrivateKeyStructure(
-        BigInteger    key,
-        ASN1Encodable parameters)
-    {
-        this(key, null, parameters);
-    }
-
-    public ECPrivateKeyStructure(
-        BigInteger    key,
-        DERBitString  publicKey,
-        ASN1Encodable parameters)
-    {
-        byte[] bytes = BigIntegers.asUnsignedByteArray(key);
-
-        ASN1EncodableVector v = new ASN1EncodableVector();
-
-        v.add(new ASN1Integer(1));
-        v.add(new DEROctetString(bytes));
-
-        if (parameters != null)
-        {
-            v.add(new DERTaggedObject(true, 0, parameters));
-        }
-
-        if (publicKey != null)
-        {
-            v.add(new DERTaggedObject(true, 1, publicKey));
-        }
-
-        seq = new DERSequence(v);
-    }
-
-    public BigInteger getKey()
-    {
-        ASN1OctetString  octs = (ASN1OctetString)seq.getObjectAt(1);
-
-        return new BigInteger(1, octs.getOctets());
-    }
-
-    public DERBitString getPublicKey()
-    {
-        return (DERBitString)getObjectInTag(1);
-    }
-
-    public ASN1Primitive getParameters()
-    {
-        return getObjectInTag(0);
-    }
-
-    private ASN1Primitive getObjectInTag(int tagNo)
-    {
-        Enumeration e = seq.getObjects();
-
-        while (e.hasMoreElements())
-        {
-            ASN1Encodable obj = (ASN1Encodable)e.nextElement();
-
-            if (obj instanceof ASN1TaggedObject)
-            {
-                ASN1TaggedObject tag = (ASN1TaggedObject)obj;
-                if (tag.getTagNo() == tagNo)
-                {
-                    return (ASN1Primitive)((ASN1Encodable)tag.getObject()).toASN1Primitive();
-                }
-            }
-        }
-        return null;
-    }
-
-    /**
-     * ECPrivateKey ::= SEQUENCE {
-     *     version INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1),
-     *     privateKey OCTET STRING,
-     *     parameters [0] Parameters OPTIONAL,
-     *     publicKey [1] BIT STRING OPTIONAL }
-     */
-    public ASN1Primitive toASN1Primitive()
-    {
-        return seq;
-    }
-}