using System;
namespace Org.BouncyCastle.Asn1.Esf{
/// <remarks>
/// RFC 3126: 4.2.2 Complete Revocation Refs Attribute Definition
/// <code>
/// CrlValidatedID ::= SEQUENCE {
/// crlHash OtherHash,
/// crlIdentifier CrlIdentifier OPTIONAL}
/// </code>
/// </remarks>
public class CrlValidatedID
: Asn1Encodable
{
private readonly OtherHash crlHash;
private readonly CrlIdentifier crlIdentifier;
public static CrlValidatedID GetInstance(
object obj)
{
if (obj == null || obj is CrlValidatedID)
return (CrlValidatedID) obj;
if (obj is Asn1Sequence)
return new CrlValidatedID((Asn1Sequence) obj);
throw new ArgumentException(
"Unknown object in 'CrlValidatedID' factory: "
+ obj.GetType().Name,
"obj");
}
private CrlValidatedID(
Asn1Sequence seq)
{
if (seq == null)
throw new ArgumentNullException("seq");
if (seq.Count < 1 || seq.Count > 2)
throw new ArgumentException("Bad sequence size: " + seq.Count, "seq");
this.crlHash = OtherHash.GetInstance(seq[0].ToAsn1Object());
if (seq.Count > 1)
{
this.crlIdentifier = CrlIdentifier.GetInstance(seq[1].ToAsn1Object());
}
}
public CrlValidatedID(
OtherHash crlHash)
: this(crlHash, null)
{
}
public CrlValidatedID(
OtherHash crlHash,
CrlIdentifier crlIdentifier)
{
if (crlHash == null)
throw new ArgumentNullException("crlHash");
this.crlHash = crlHash;
this.crlIdentifier = crlIdentifier;
}
public OtherHash CrlHash
{
get { return crlHash; }
}
public CrlIdentifier CrlIdentifier
{
get { return crlIdentifier; }
}
public override Asn1Object ToAsn1Object()
{
Asn1EncodableVector v = new Asn1EncodableVector(crlHash.ToAsn1Object());
if (crlIdentifier != null)
{
v.Add(crlIdentifier.ToAsn1Object());
}
return new DerSequence(v);
}
}
}
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