1 files changed, 151 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/dvcs/DVCSCertInfoBuilder.java b/core/src/main/java/org/spongycastle/asn1/dvcs/DVCSCertInfoBuilder.java
new file mode 100644
index 00000000..47ba84e4
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/asn1/dvcs/DVCSCertInfoBuilder.java
@@ -0,0 +1,151 @@
+package org.spongycastle.asn1.dvcs;
+
+import org.spongycastle.asn1.ASN1EncodableVector;
+import org.spongycastle.asn1.ASN1Integer;
+import org.spongycastle.asn1.ASN1Sequence;
+import org.spongycastle.asn1.ASN1Set;
+import org.spongycastle.asn1.DERSequence;
+import org.spongycastle.asn1.DERTaggedObject;
+import org.spongycastle.asn1.cmp.PKIStatusInfo;
+import org.spongycastle.asn1.x509.DigestInfo;
+import org.spongycastle.asn1.x509.Extensions;
+import org.spongycastle.asn1.x509.PolicyInformation;
+
+/**
+ * <pre>
+ *     DVCSCertInfo::= SEQUENCE  {
+ *         version             Integer DEFAULT 1 ,
+ *         dvReqInfo           DVCSRequestInformation,
+ *         messageImprint      DigestInfo,
+ *         serialNumber        Integer,
+ *         responseTime        DVCSTime,
+ *         dvStatus            [0] PKIStatusInfo OPTIONAL,
+ *         policy              [1] PolicyInformation OPTIONAL,
+ *         reqSignature        [2] SignerInfos  OPTIONAL,
+ *         certs               [3] SEQUENCE SIZE (1..MAX) OF
+ *                                 TargetEtcChain OPTIONAL,
+ *         extensions          Extensions OPTIONAL
+ *     }
+ * </pre>
+ */
+
+public class DVCSCertInfoBuilder
+{
+
+    private int version = DEFAULT_VERSION;
+    private DVCSRequestInformation dvReqInfo;
+    private DigestInfo messageImprint;
+    private ASN1Integer serialNumber;
+    private DVCSTime responseTime;
+    private PKIStatusInfo dvStatus;
+    private PolicyInformation policy;
+    private ASN1Set reqSignature;
+    private ASN1Sequence certs;
+    private Extensions extensions;
+
+    private static final int DEFAULT_VERSION = 1;
+    private static final int TAG_DV_STATUS = 0;
+    private static final int TAG_POLICY = 1;
+    private static final int TAG_REQ_SIGNATURE = 2;
+    private static final int TAG_CERTS = 3;
+
+    public DVCSCertInfoBuilder(
+        DVCSRequestInformation dvReqInfo,
+        DigestInfo messageImprint,
+        ASN1Integer serialNumber,
+        DVCSTime responseTime)
+    {
+        this.dvReqInfo = dvReqInfo;
+        this.messageImprint = messageImprint;
+        this.serialNumber = serialNumber;
+        this.responseTime = responseTime;
+    }
+
+    public DVCSCertInfo build()
+    {
+
+        ASN1EncodableVector v = new ASN1EncodableVector();
+
+        if (version != DEFAULT_VERSION)
+        {
+            v.add(new ASN1Integer(version));
+        }
+        v.add(dvReqInfo);
+        v.add(messageImprint);
+        v.add(serialNumber);
+        v.add(responseTime);
+        if (dvStatus != null)
+        {
+            v.add(new DERTaggedObject(false, TAG_DV_STATUS, dvStatus));
+        }
+        if (policy != null)
+        {
+            v.add(new DERTaggedObject(false, TAG_POLICY, policy));
+        }
+        if (reqSignature != null)
+        {
+            v.add(new DERTaggedObject(false, TAG_REQ_SIGNATURE, reqSignature));
+        }
+        if (certs != null)
+        {
+            v.add(new DERTaggedObject(false, TAG_CERTS, certs));
+        }
+        if (extensions != null)
+        {
+            v.add(extensions);
+        }
+
+        return DVCSCertInfo.getInstance(new DERSequence(v));
+    }
+
+    public void setVersion(int version)
+    {
+        this.version = version;
+    }
+
+    public void setDvReqInfo(DVCSRequestInformation dvReqInfo)
+    {
+        this.dvReqInfo = dvReqInfo;
+    }
+
+    public void setMessageImprint(DigestInfo messageImprint)
+    {
+        this.messageImprint = messageImprint;
+    }
+
+    public void setSerialNumber(ASN1Integer serialNumber)
+    {
+        this.serialNumber = serialNumber;
+    }
+
+    public void setResponseTime(DVCSTime responseTime)
+    {
+        this.responseTime = responseTime;
+    }
+
+    public void setDvStatus(PKIStatusInfo dvStatus)
+    {
+        this.dvStatus = dvStatus;
+    }
+
+    public void setPolicy(PolicyInformation policy)
+    {
+        this.policy = policy;
+    }
+
+    public void setReqSignature(ASN1Set reqSignature)
+    {
+        this.reqSignature = reqSignature;
+    }
+
+    public void setCerts(TargetEtcChain[] certs)
+    {
+        this.certs = new DERSequence(certs);
+    }
+
+    public void setExtensions(Extensions extensions)
+    {
+        this.extensions = extensions;
+    }
+
+}