1 files changed, 111 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ocsp/CrlID.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ocsp/CrlID.java
new file mode 100644
index 000000000..5dead09e3
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/ocsp/CrlID.java
@@ -0,0 +1,111 @@
+package org.spongycastle.asn1.ocsp;
+
+import java.util.Enumeration;
+
+import org.spongycastle.asn1.ASN1EncodableVector;
+import org.spongycastle.asn1.ASN1GeneralizedTime;
+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.DERGeneralizedTime;
+import org.spongycastle.asn1.DERIA5String;
+import org.spongycastle.asn1.DERSequence;
+import org.spongycastle.asn1.DERTaggedObject;
+
+public class CrlID
+    extends ASN1Object
+{
+    private DERIA5String         crlUrl;
+    private ASN1Integer          crlNum;
+    private ASN1GeneralizedTime  crlTime;
+
+    private CrlID(
+        ASN1Sequence    seq)
+    {
+        Enumeration    e = seq.getObjects();
+
+        while (e.hasMoreElements())
+        {
+            ASN1TaggedObject    o = (ASN1TaggedObject)e.nextElement();
+
+            switch (o.getTagNo())
+            {
+            case 0:
+                crlUrl = DERIA5String.getInstance(o, true);
+                break;
+            case 1:
+                crlNum = ASN1Integer.getInstance(o, true);
+                break;
+            case 2:
+                crlTime = DERGeneralizedTime.getInstance(o, true);
+                break;
+            default:
+                throw new IllegalArgumentException(
+                        "unknown tag number: " + o.getTagNo());
+            }
+        }
+    }
+
+    public static CrlID getInstance(
+        Object  obj)
+    {
+        if (obj instanceof CrlID)
+        {
+            return (CrlID)obj;
+        }
+        else if (obj != null)
+        {
+            return new CrlID(ASN1Sequence.getInstance(obj));
+        }
+
+        return null;
+    }
+
+    public DERIA5String getCrlUrl()
+    {
+        return crlUrl;
+    }
+
+    public ASN1Integer getCrlNum()
+    {
+        return crlNum;
+    }
+
+    public ASN1GeneralizedTime getCrlTime()
+    {
+        return crlTime;
+    }
+
+    /**
+     * Produce an object suitable for an ASN1OutputStream.
+     * <pre>
+     * CrlID ::= SEQUENCE {
+     *     crlUrl               [0]     EXPLICIT IA5String OPTIONAL,
+     *     crlNum               [1]     EXPLICIT INTEGER OPTIONAL,
+     *     crlTime              [2]     EXPLICIT GeneralizedTime OPTIONAL }
+     * </pre>
+     */
+    public ASN1Primitive toASN1Primitive()
+    {
+        ASN1EncodableVector    v = new ASN1EncodableVector();
+
+        if (crlUrl != null)
+        {
+            v.add(new DERTaggedObject(true, 0, crlUrl));
+        }
+
+        if (crlNum != null)
+        {
+            v.add(new DERTaggedObject(true, 1, crlNum));
+        }
+
+        if (crlTime != null)
+        {
+            v.add(new DERTaggedObject(true, 2, crlTime));
+        }
+
+        return new DERSequence(v);
+    }
+}