internal IStore CreateAttributeStore()

in net/JetBrains.SignatureVerifier/src/Crypt/BC/CMSSignedHelper.cs [228:268]

37 lines of code
7 McCabe index (conditional complexity)


    internal IStore<X509V2AttributeCertificate> CreateAttributeStore(
      Asn1Set certSet)
    {
      IList<X509V2AttributeCertificate> certs = new List<X509V2AttributeCertificate>();

      if (certSet != null)
      {
        foreach (Asn1Encodable ae in certSet)
        {
          try
          {
            Asn1Object obj = ae.ToAsn1Object();

            if (obj is Asn1TaggedObject)
            {
              Asn1TaggedObject tagged = (Asn1TaggedObject)obj;

              if (tagged.TagNo == 2)
              {
                certs.Add(
                  new X509V2AttributeCertificate(
                    Asn1Sequence.GetInstance(tagged, false).GetEncoded()));
              }
            }
          }
          catch (Exception ex)
          {
            throw new CmsException("can't re-encode attribute certificate!", ex);
          }
        }
      }

      try
      {
        return CollectionUtilities.CreateStore(certs);
      }
      catch (ArgumentException e)
      {
        throw new CmsException("can't setup the X509Store", e);
      }
    }