1 files changed, 85 insertions, 0 deletions
diff --git a/Crypto/src/asn1/x509/qualified/QCStatement.cs b/Crypto/src/asn1/x509/qualified/QCStatement.cs
new file mode 100644
index 000000000..317f03447
--- /dev/null
+++ b/Crypto/src/asn1/x509/qualified/QCStatement.cs
@@ -0,0 +1,85 @@
+using System;
+using System.Collections;
+
+using Org.BouncyCastle.Asn1;
+
+namespace Org.BouncyCastle.Asn1.X509.Qualified
+{
+ /**
+ * The QCStatement object.
+ * <pre>
+ * QCStatement ::= SEQUENCE {
+ * statementId OBJECT IDENTIFIER,
+ * statementInfo ANY DEFINED BY statementId OPTIONAL}
+ * </pre>
+ */
+ public class QCStatement
+ : Asn1Encodable
+ {
+ private readonly DerObjectIdentifier qcStatementId;
+ private readonly Asn1Encodable qcStatementInfo;
+
+ public static QCStatement GetInstance(
+ object obj)
+ {
+ if (obj == null || obj is QCStatement)
+ {
+ return (QCStatement) obj;
+ }
+
+ if (obj is Asn1Sequence)
+ {
+ return new QCStatement(Asn1Sequence.GetInstance(obj));
+ }
+
+ throw new ArgumentException("unknown object in GetInstance: " + obj.GetType().FullName, "obj");
+ }
+
+ private QCStatement(
+ Asn1Sequence seq)
+ {
+ qcStatementId = DerObjectIdentifier.GetInstance(seq[0]);
+
+ if (seq.Count > 1)
+ {
+ qcStatementInfo = seq[1];
+ }
+ }
+
+ public QCStatement(
+ DerObjectIdentifier qcStatementId)
+ {
+ this.qcStatementId = qcStatementId;
+ }
+
+ public QCStatement(
+ DerObjectIdentifier qcStatementId,
+ Asn1Encodable qcStatementInfo)
+ {
+ this.qcStatementId = qcStatementId;
+ this.qcStatementInfo = qcStatementInfo;
+ }
+
+ public DerObjectIdentifier StatementId
+ {
+ get { return qcStatementId; }
+ }
+
+ public Asn1Encodable StatementInfo
+ {
+ get { return qcStatementInfo; }
+ }
+
+ public override Asn1Object ToAsn1Object()
+ {
+ Asn1EncodableVector seq = new Asn1EncodableVector(qcStatementId);
+
+ if (qcStatementInfo != null)
+ {
+ seq.Add(qcStatementInfo);
+ }
+
+ return new DerSequence(seq);
+ }
+ }
+}
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