OtherHashAlgAndValue
Summary description for OtherHashAlgAndValue.
using Org.BouncyCastle.Asn1.X509;
using Org.BouncyCastle.Utilities;
using System;
namespace Org.BouncyCastle.Asn1.Esf
{
public class OtherHashAlgAndValue : Asn1Encodable
{
private readonly AlgorithmIdentifier hashAlgorithm;
private readonly Asn1OctetString hashValue;
public AlgorithmIdentifier HashAlgorithm => hashAlgorithm;
public static OtherHashAlgAndValue GetInstance(object obj)
{
if (obj == null || obj is OtherHashAlgAndValue)
return (OtherHashAlgAndValue)obj;
if (obj is Asn1Sequence)
return new OtherHashAlgAndValue((Asn1Sequence)obj);
throw new ArgumentException("Unknown object in 'OtherHashAlgAndValue' factory: " + Platform.GetTypeName(obj), "obj");
}
private OtherHashAlgAndValue(Asn1Sequence seq)
{
if (seq == null)
throw new ArgumentNullException("seq");
if (seq.Count != 2)
throw new ArgumentException("Bad sequence size: " + seq.Count.ToString(), "seq");
hashAlgorithm = AlgorithmIdentifier.GetInstance(seq[0].ToAsn1Object());
hashValue = (Asn1OctetString)seq[1].ToAsn1Object();
}
public OtherHashAlgAndValue(AlgorithmIdentifier hashAlgorithm, byte[] hashValue)
{
if (hashAlgorithm == null)
throw new ArgumentNullException("hashAlgorithm");
if (hashValue == null)
throw new ArgumentNullException("hashValue");
this.hashAlgorithm = hashAlgorithm;
this.hashValue = new DerOctetString(hashValue);
}
public OtherHashAlgAndValue(AlgorithmIdentifier hashAlgorithm, Asn1OctetString hashValue)
{
if (hashAlgorithm == null)
throw new ArgumentNullException("hashAlgorithm");
if (hashValue == null)
throw new ArgumentNullException("hashValue");
this.hashAlgorithm = hashAlgorithm;
this.hashValue = hashValue;
}
public byte[] GetHashValue()
{
return hashValue.GetOctets();
}
public override Asn1Object ToAsn1Object()
{
return new DerSequence(hashAlgorithm, hashValue);
}
}
}