1 files changed, 0 insertions, 108 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/crmf/ProofOfPossession.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/crmf/ProofOfPossession.java
deleted file mode 100644
index e1ace1168..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/crmf/ProofOfPossession.java
+++ /dev/null
@@ -1,108 +0,0 @@
-package org.spongycastle.asn1.crmf;
-
-import org.spongycastle.asn1.ASN1Choice;
-import org.spongycastle.asn1.ASN1Encodable;
-import org.spongycastle.asn1.ASN1Object;
-import org.spongycastle.asn1.ASN1Primitive;
-import org.spongycastle.asn1.ASN1TaggedObject;
-import org.spongycastle.asn1.DERNull;
-import org.spongycastle.asn1.DERTaggedObject;
-
-public class ProofOfPossession
-    extends ASN1Object
-    implements ASN1Choice
-{
-    public static final int TYPE_RA_VERIFIED = 0;
-    public static final int TYPE_SIGNING_KEY = 1;
-    public static final int TYPE_KEY_ENCIPHERMENT = 2;
-    public static final int TYPE_KEY_AGREEMENT = 3;
-
-    private int tagNo;
-    private ASN1Encodable obj;
-
-    private ProofOfPossession(ASN1TaggedObject tagged)
-    {
-        tagNo = tagged.getTagNo();
-        switch (tagNo)
-        {
-        case 0:
-            obj = DERNull.INSTANCE;
-            break;
-        case 1:
-            obj = POPOSigningKey.getInstance(tagged, false);
-            break;
-        case 2:
-        case 3:
-            obj = POPOPrivKey.getInstance(tagged, true);
-            break;
-        default:
-            throw new IllegalArgumentException("unknown tag: " + tagNo);
-        }
-    }
-
-    public static ProofOfPossession getInstance(Object o)
-    {
-        if (o == null || o instanceof ProofOfPossession)
-        {
-            return (ProofOfPossession)o;
-        }
-
-        if (o instanceof ASN1TaggedObject)
-        {
-            return new ProofOfPossession((ASN1TaggedObject)o);
-        }
-
-        throw new IllegalArgumentException("Invalid object: " + o.getClass().getName());
-    }
-
-    /** Creates a ProofOfPossession with type raVerified. */
-    public ProofOfPossession()
-    {
-        tagNo = TYPE_RA_VERIFIED;
-        obj = DERNull.INSTANCE;
-    }
-
-    /** Creates a ProofOfPossession for a signing key. */
-    public ProofOfPossession(POPOSigningKey poposk)
-    {
-        tagNo = TYPE_SIGNING_KEY;
-        obj = poposk;
-    }
-
-    /**
-     * Creates a ProofOfPossession for key encipherment or agreement.
-     * @param type one of TYPE_KEY_ENCIPHERMENT or TYPE_KEY_AGREEMENT
-     */
-    public ProofOfPossession(int type, POPOPrivKey privkey)
-    {
-        tagNo = type;
-        obj = privkey;
-    }
-
-    public int getType()
-    {
-        return tagNo;
-    }
-
-    public ASN1Encodable getObject()
-    {
-        return obj;
-    }
-
-    /**
-     * <pre>
-     * ProofOfPossession ::= CHOICE {
-     *                           raVerified        [0] NULL,
-     *                           -- used if the RA has already verified that the requester is in
-     *                           -- possession of the private key
-     *                           signature         [1] POPOSigningKey,
-     *                           keyEncipherment   [2] POPOPrivKey,
-     *                           keyAgreement      [3] POPOPrivKey }
-     * </pre>
-     * @return a basic ASN.1 object representation.
-     */
-    public ASN1Primitive toASN1Primitive()
-    {
-        return new DERTaggedObject(false, tagNo, obj);
-    }
-}