1 files changed, 94 insertions, 0 deletions
diff --git a/crypto/src/asn1/cmp/ErrorMsgContent.cs b/crypto/src/asn1/cmp/ErrorMsgContent.cs
new file mode 100644
index 000000000..f4dc584ea
--- /dev/null
+++ b/crypto/src/asn1/cmp/ErrorMsgContent.cs
@@ -0,0 +1,94 @@
+using System;
+
+namespace Org.BouncyCastle.Asn1.Cmp
+{
+	public class ErrorMsgContent
+		: Asn1Encodable
+	{
+		private readonly PkiStatusInfo pkiStatusInfo;
+		private readonly DerInteger errorCode;
+		private readonly PkiFreeText errorDetails;
+
+		private ErrorMsgContent(Asn1Sequence seq)
+		{
+			pkiStatusInfo = PkiStatusInfo.GetInstance(seq[0]);
+
+			for (int pos = 1; pos < seq.Count; ++pos)
+			{
+				Asn1Encodable ae = seq[pos];
+				if (ae is DerInteger)
+				{
+					errorCode = DerInteger.GetInstance(ae);
+				}
+				else
+				{
+					errorDetails = PkiFreeText.GetInstance(ae);
+				}
+			}
+		}
+
+		public static ErrorMsgContent GetInstance(object obj)
+		{
+			if (obj is ErrorMsgContent)
+				return (ErrorMsgContent)obj;
+
+			if (obj is Asn1Sequence)
+				return new ErrorMsgContent((Asn1Sequence)obj);
+
+			throw new ArgumentException("Invalid object: " + obj.GetType().Name, "obj");
+		}
+
+		public ErrorMsgContent(PkiStatusInfo pkiStatusInfo)
+			: this(pkiStatusInfo, null, null)
+		{
+		}
+
+		public ErrorMsgContent(
+			PkiStatusInfo	pkiStatusInfo,
+			DerInteger		errorCode,
+			PkiFreeText		errorDetails)
+		{
+			if (pkiStatusInfo == null)
+				throw new ArgumentNullException("pkiStatusInfo");
+
+			this.pkiStatusInfo = pkiStatusInfo;
+			this.errorCode = errorCode;
+			this.errorDetails = errorDetails;
+		}
+		
+		public virtual PkiStatusInfo PkiStatusInfo
+		{
+			get { return pkiStatusInfo; }
+		}
+
+		public virtual DerInteger ErrorCode
+		{
+			get { return errorCode; }
+		}
+
+		public virtual PkiFreeText ErrorDetails
+		{
+			get { return errorDetails; }
+		}
+
+		/**
+		 * <pre>
+		 * ErrorMsgContent ::= SEQUENCE {
+		 *                        pKIStatusInfo          PKIStatusInfo,
+		 *                        errorCode              INTEGER           OPTIONAL,
+		 *                        -- implementation-specific error codes
+		 *                        errorDetails           PKIFreeText       OPTIONAL
+		 *                        -- implementation-specific error details
+		 * }
+		 * </pre>
+		 * @return a basic ASN.1 object representation.
+		 */
+		public override Asn1Object ToAsn1Object()
+		{
+			Asn1EncodableVector v = new Asn1EncodableVector(pkiStatusInfo);
+			v.AddOptional(errorCode);
+			v.AddOptional(errorDetails);
+			return new DerSequence(v);
+		}
+	}
+}