1 files changed, 0 insertions, 127 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/crmf/POPOSigningKey.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/crmf/POPOSigningKey.java
deleted file mode 100644
index 9f300c0dd..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/crmf/POPOSigningKey.java
+++ /dev/null
@@ -1,127 +0,0 @@
-package org.spongycastle.asn1.crmf;
-
-import org.spongycastle.asn1.ASN1EncodableVector;
-import org.spongycastle.asn1.ASN1Object;
-import org.spongycastle.asn1.ASN1Primitive;
-import org.spongycastle.asn1.ASN1Sequence;
-import org.spongycastle.asn1.ASN1TaggedObject;
-import org.spongycastle.asn1.DERBitString;
-import org.spongycastle.asn1.DERSequence;
-import org.spongycastle.asn1.DERTaggedObject;
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-
-public class POPOSigningKey
-    extends ASN1Object
-{
-    private POPOSigningKeyInput poposkInput;
-    private AlgorithmIdentifier algorithmIdentifier;
-    private DERBitString signature;
-
-    private POPOSigningKey(ASN1Sequence seq)
-    {
-        int index = 0;
-
-        if (seq.getObjectAt(index) instanceof ASN1TaggedObject)
-        {
-            ASN1TaggedObject tagObj
-                = (ASN1TaggedObject)seq.getObjectAt(index++);
-            if (tagObj.getTagNo() != 0)
-            {
-                throw new IllegalArgumentException(
-                    "Unknown POPOSigningKeyInput tag: " + tagObj.getTagNo());
-            }
-            poposkInput = POPOSigningKeyInput.getInstance(tagObj.getObject());
-        }
-        algorithmIdentifier = AlgorithmIdentifier.getInstance(seq.getObjectAt(index++));
-        signature = DERBitString.getInstance(seq.getObjectAt(index));
-    }
-
-    public static POPOSigningKey getInstance(Object o)
-    {
-        if (o instanceof POPOSigningKey)
-        {
-            return (POPOSigningKey)o;
-        }
-
-        if (o != null)
-        {
-            return new POPOSigningKey(ASN1Sequence.getInstance(o));
-        }
-
-        return null;
-    }
-
-    public static POPOSigningKey getInstance(ASN1TaggedObject obj, boolean explicit)
-    {
-        return getInstance(ASN1Sequence.getInstance(obj, explicit));
-    }
-
-    /**
-     * Creates a new Proof of Possession object for a signing key.
-     *
-     * @param poposkIn  the POPOSigningKeyInput structure, or null if the
-     *                  CertTemplate includes both subject and publicKey values.
-     * @param aid       the AlgorithmIdentifier used to sign the proof of possession.
-     * @param signature a signature over the DER-encoded value of poposkIn,
-     *                  or the DER-encoded value of certReq if poposkIn is null.
-     */
-    public POPOSigningKey(
-        POPOSigningKeyInput poposkIn,
-        AlgorithmIdentifier aid,
-        DERBitString signature)
-    {
-        this.poposkInput = poposkIn;
-        this.algorithmIdentifier = aid;
-        this.signature = signature;
-    }
-
-    public POPOSigningKeyInput getPoposkInput()
-    {
-        return poposkInput;
-    }
-
-    public AlgorithmIdentifier getAlgorithmIdentifier()
-    {
-        return algorithmIdentifier;
-    }
-
-    public DERBitString getSignature()
-    {
-        return signature;
-    }
-
-    /**
-     * <pre>
-     * POPOSigningKey ::= SEQUENCE {
-     *                      poposkInput           [0] POPOSigningKeyInput OPTIONAL,
-     *                      algorithmIdentifier   AlgorithmIdentifier,
-     *                      signature             BIT STRING }
-     *  -- The signature (using "algorithmIdentifier") is on the
-     *  -- DER-encoded value of poposkInput.  NOTE: If the CertReqMsg
-     *  -- certReq CertTemplate contains the subject and publicKey values,
-     *  -- then poposkInput MUST be omitted and the signature MUST be
-     *  -- computed on the DER-encoded value of CertReqMsg certReq.  If
-     *  -- the CertReqMsg certReq CertTemplate does not contain the public
-     *  -- key and subject values, then poposkInput MUST be present and
-     *  -- MUST be signed.  This strategy ensures that the public key is
-     *  -- not present in both the poposkInput and CertReqMsg certReq
-     *  -- CertTemplate fields.
-     * </pre>
-     *
-     * @return a basic ASN.1 object representation.
-     */
-    public ASN1Primitive toASN1Primitive()
-    {
-        ASN1EncodableVector v = new ASN1EncodableVector();
-
-        if (poposkInput != null)
-        {
-            v.add(new DERTaggedObject(false, 0, poposkInput));
-        }
-
-        v.add(algorithmIdentifier);
-        v.add(signature);
-
-        return new DERSequence(v);
-    }
-}