/// <summary>Create a reference to a X509Crl</summary>
/// <param name="crl"></param>
/// <returns></returns>
/// <exception cref="Sharpen.NoSuchAlgorithmException">Sharpen.NoSuchAlgorithmException
/// </exception>
/// <exception cref="Sharpen.CrlException">Sharpen.CrlException</exception>
private CrlValidatedID MakeCrlValidatedID(X509Crl crl)
{
OtherHash hash = new OtherHash(DigestUtilities.CalculateDigest
(X509ObjectIdentifiers.IdSha1, crl.GetEncoded()));
BigInteger crlnumber;
CrlIdentifier crlid;
DerObjectIdentifier crlExt = new DerObjectIdentifier("2.5.29.20");
if (crl.GetExtensionValue(crlExt) != null)
{
//crlnumber = new DerInteger(crl.GetExtensionValue(crlExt)).GetPositiveValue();
crlnumber = new DerInteger(crl.GetExtensionValue(crlExt).GetDerEncoded()).PositiveValue;
//crlid = new CrlIdentifier(new X509Name(crl.IssuerDN.GetName()), new
crlid = new CrlIdentifier(crl.IssuerDN,
//new DerUtcTime(crl.ThisUpdate), crlnumber);
crl.ThisUpdate, crlnumber);
}
else
{
//crlid = new CrlIdentifier(new X509Name(crl.IssuerDN.GetName()),
crlid = new CrlIdentifier(crl.IssuerDN,
//new DerUtcTime(crl.ThisUpdate));
crl.ThisUpdate);
}
CrlValidatedID crlvid = new CrlValidatedID(hash, crlid);
return(crlvid);
}
public CrlValidatedID(OtherHash crlHash, CrlIdentifier crlIdentifier)
{
if (crlHash == null)
{
throw new ArgumentNullException("crlHash");
}
this.crlHash = crlHash;
this.crlIdentifier = crlIdentifier;
}
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");
}
crlHash = OtherHash.GetInstance(seq[0].ToAsn1Object());
if (seq.Count > 1)
{
crlIdentifier = CrlIdentifier.GetInstance(seq[1].ToAsn1Object());
}
}
