1 files changed, 172 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/ocsp/TBSRequest.java b/core/src/main/java/org/spongycastle/asn1/ocsp/TBSRequest.java
new file mode 100644
index 00000000..6c4220bb
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/asn1/ocsp/TBSRequest.java
@@ -0,0 +1,172 @@
+package org.spongycastle.asn1.ocsp;
+
+import org.spongycastle.asn1.ASN1EncodableVector;
+import org.spongycastle.asn1.ASN1Integer;
+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.GeneralName;
+import org.spongycastle.asn1.x509.X509Extensions;
+
+public class TBSRequest
+    extends ASN1Object
+{
+    private static final ASN1Integer V1 = new ASN1Integer(0);
+    
+    ASN1Integer      version;
+    GeneralName     requestorName;
+    ASN1Sequence    requestList;
+    Extensions  requestExtensions;
+
+    boolean         versionSet;
+
+    /**
+     * @deprecated use method taking Extensions
+     * @param requestorName
+     * @param requestList
+     * @param requestExtensions
+     */
+    public TBSRequest(
+        GeneralName     requestorName,
+        ASN1Sequence    requestList,
+        X509Extensions requestExtensions)
+    {
+        this.version = V1;
+        this.requestorName = requestorName;
+        this.requestList = requestList;
+        this.requestExtensions = Extensions.getInstance(requestExtensions);
+    }
+
+    public TBSRequest(
+        GeneralName     requestorName,
+        ASN1Sequence    requestList,
+        Extensions  requestExtensions)
+    {
+        this.version = V1;
+        this.requestorName = requestorName;
+        this.requestList = requestList;
+        this.requestExtensions = requestExtensions;
+    }
+
+    private TBSRequest(
+        ASN1Sequence    seq)
+    {
+        int    index = 0;
+
+        if (seq.getObjectAt(0) instanceof ASN1TaggedObject)
+        {
+            ASN1TaggedObject    o = (ASN1TaggedObject)seq.getObjectAt(0);
+
+            if (o.getTagNo() == 0)
+            {
+                versionSet = true;
+                version = ASN1Integer.getInstance((ASN1TaggedObject)seq.getObjectAt(0), true);
+                index++;
+            }
+            else
+            {
+                version = V1;
+            }
+        }
+        else
+        {
+            version = V1;
+        }
+
+        if (seq.getObjectAt(index) instanceof ASN1TaggedObject)
+        {
+            requestorName = GeneralName.getInstance((ASN1TaggedObject)seq.getObjectAt(index++), true);
+        }
+        
+        requestList = (ASN1Sequence)seq.getObjectAt(index++);
+
+        if (seq.size() == (index + 1))
+        {
+            requestExtensions = Extensions.getInstance((ASN1TaggedObject)seq.getObjectAt(index), true);
+        }
+    }
+
+    public static TBSRequest getInstance(
+        ASN1TaggedObject obj,
+        boolean          explicit)
+    {
+        return getInstance(ASN1Sequence.getInstance(obj, explicit));
+    }
+
+    public static TBSRequest getInstance(
+        Object  obj)
+    {
+        if (obj instanceof TBSRequest)
+        {
+            return (TBSRequest)obj;
+        }
+        else if (obj != null)
+        {
+            return new TBSRequest(ASN1Sequence.getInstance(obj));
+        }
+
+        return null;
+    }
+
+    public ASN1Integer getVersion()
+    {
+        return version;
+    }
+
+    public GeneralName getRequestorName()
+    {
+        return requestorName;
+    }
+
+    public ASN1Sequence getRequestList()
+    {
+        return requestList;
+    }
+
+    public Extensions getRequestExtensions()
+    {
+        return requestExtensions;
+    }
+
+    /**
+     * Produce an object suitable for an ASN1OutputStream.
+     * <pre>
+     * TBSRequest      ::=     SEQUENCE {
+     *     version             [0]     EXPLICIT Version DEFAULT v1,
+     *     requestorName       [1]     EXPLICIT GeneralName OPTIONAL,
+     *     requestList                 SEQUENCE OF Request,
+     *     requestExtensions   [2]     EXPLICIT Extensions OPTIONAL }
+     * </pre>
+     */
+    public ASN1Primitive toASN1Primitive()
+    {
+        ASN1EncodableVector    v = new ASN1EncodableVector();
+
+        //
+        // if default don't include - unless explicitly provided. Not strictly correct
+        // but required for some requests
+        //
+        if (!version.equals(V1) || versionSet)
+        {
+            v.add(new DERTaggedObject(true, 0, version));
+        }
+        
+        if (requestorName != null)
+        {
+            v.add(new DERTaggedObject(true, 1, requestorName));
+        }
+
+        v.add(requestList);
+
+        if (requestExtensions != null)
+        {
+            v.add(new DERTaggedObject(true, 2, requestExtensions));
+        }
+
+        return new DERSequence(v);
+    }
+}