1 files changed, 162 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/ocsp/SingleResponse.java b/core/src/main/java/org/spongycastle/asn1/ocsp/SingleResponse.java
new file mode 100644
index 00000000..b11a9a24
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/asn1/ocsp/SingleResponse.java
@@ -0,0 +1,162 @@
+package org.spongycastle.asn1.ocsp;
+
+import org.spongycastle.asn1.ASN1EncodableVector;
+import org.spongycastle.asn1.ASN1GeneralizedTime;
+import org.spongycastle.asn1.ASN1Object;
+import org.spongycastle.asn1.ASN1Primitive;
+import org.spongycastle.asn1.ASN1Sequence;
+import org.spongycastle.asn1.ASN1TaggedObject;
+import org.spongycastle.asn1.DERSequence;
+import org.spongycastle.asn1.DERTaggedObject;
+import org.spongycastle.asn1.x509.Extensions;
+import org.spongycastle.asn1.x509.X509Extensions;
+
+public class SingleResponse
+    extends ASN1Object
+{
+    private CertID              certID;
+    private CertStatus          certStatus;
+    private ASN1GeneralizedTime  thisUpdate;
+    private ASN1GeneralizedTime  nextUpdate;
+    private Extensions      singleExtensions;
+
+    /**
+     * @deprecated use method taking ASN1GeneralizedTime and Extensions
+     * @param certID
+     * @param certStatus
+     * @param thisUpdate
+     * @param nextUpdate
+     * @param singleExtensions
+     */
+    public SingleResponse(
+        CertID              certID,
+        CertStatus          certStatus,
+        ASN1GeneralizedTime thisUpdate,
+        ASN1GeneralizedTime nextUpdate,
+        X509Extensions singleExtensions)
+    {
+        this(certID, certStatus, thisUpdate, nextUpdate, Extensions.getInstance(singleExtensions));
+    }
+
+    public SingleResponse(
+        CertID              certID,
+        CertStatus          certStatus,
+        ASN1GeneralizedTime thisUpdate,
+        ASN1GeneralizedTime nextUpdate,
+        Extensions          singleExtensions)
+    {
+        this.certID = certID;
+        this.certStatus = certStatus;
+        this.thisUpdate = thisUpdate;
+        this.nextUpdate = nextUpdate;
+        this.singleExtensions = singleExtensions;
+    }
+
+    private SingleResponse(
+        ASN1Sequence    seq)
+    {
+        this.certID = CertID.getInstance(seq.getObjectAt(0));
+        this.certStatus = CertStatus.getInstance(seq.getObjectAt(1));
+        this.thisUpdate = ASN1GeneralizedTime.getInstance(seq.getObjectAt(2));
+
+        if (seq.size() > 4)
+        {
+            this.nextUpdate = ASN1GeneralizedTime.getInstance(
+                                (ASN1TaggedObject)seq.getObjectAt(3), true);
+            this.singleExtensions = Extensions.getInstance(
+                                (ASN1TaggedObject)seq.getObjectAt(4), true);
+        }
+        else if (seq.size() > 3)
+        {
+            ASN1TaggedObject    o = (ASN1TaggedObject)seq.getObjectAt(3);
+
+            if (o.getTagNo() == 0)
+            {
+                this.nextUpdate = ASN1GeneralizedTime.getInstance(o, true);
+            }
+            else
+            {
+                this.singleExtensions = Extensions.getInstance(o, true);
+            }
+        }
+    }
+
+    public static SingleResponse getInstance(
+        ASN1TaggedObject obj,
+        boolean          explicit)
+    {
+        return getInstance(ASN1Sequence.getInstance(obj, explicit));
+    }
+
+    public static SingleResponse getInstance(
+        Object  obj)
+    {
+        if (obj instanceof SingleResponse)
+        {
+            return (SingleResponse)obj;
+        }
+        else if (obj != null)
+        {
+            return new SingleResponse(ASN1Sequence.getInstance(obj));
+        }
+
+        return null;
+    }
+
+    public CertID getCertID()
+    {
+        return certID;
+    }
+
+    public CertStatus getCertStatus()
+    {
+        return certStatus;
+    }
+
+    public ASN1GeneralizedTime getThisUpdate()
+    {
+        return thisUpdate;
+    }
+
+    public ASN1GeneralizedTime getNextUpdate()
+    {
+        return nextUpdate;
+    }
+
+    public Extensions getSingleExtensions()
+    {
+        return singleExtensions;
+    }
+
+    /**
+     * Produce an object suitable for an ASN1OutputStream.
+     * <pre>
+     *  SingleResponse ::= SEQUENCE {
+     *          certID                       CertID,
+     *          certStatus                   CertStatus,
+     *          thisUpdate                   GeneralizedTime,
+     *          nextUpdate         [0]       EXPLICIT GeneralizedTime OPTIONAL,
+     *          singleExtensions   [1]       EXPLICIT Extensions OPTIONAL }
+     * </pre>
+     */
+    public ASN1Primitive toASN1Primitive()
+    {
+        ASN1EncodableVector v = new ASN1EncodableVector();
+
+        v.add(certID);
+        v.add(certStatus);
+        v.add(thisUpdate);
+
+        if (nextUpdate != null)
+        {
+            v.add(new DERTaggedObject(true, 0, nextUpdate));
+        }
+
+        if (singleExtensions != null)
+        {
+            v.add(new DERTaggedObject(true, 1, singleExtensions));
+        }
+
+        return new DERSequence(v);
+    }
+}