상속: Asn1Encodable, IAsn1Choice
        internal TbsCertificateStructure(
			Asn1Sequence seq)
        {
            int seqStart = 0;

            this.seq = seq;

            //
            // some certficates don't include a version number - we assume v1
            //
            if (seq[0] is DerTaggedObject)
            {
                version = DerInteger.GetInstance((Asn1TaggedObject)seq[0], true);
            }
            else
            {
                seqStart = -1;          // field 0 is missing!
                version = new DerInteger(0);
            }

            serialNumber = DerInteger.GetInstance(seq[seqStart + 1]);

            signature = AlgorithmIdentifier.GetInstance(seq[seqStart + 2]);
            issuer = X509Name.GetInstance(seq[seqStart + 3]);

            //
            // before and after dates
            //
            Asn1Sequence  dates = (Asn1Sequence)seq[seqStart + 4];

            startDate = Time.GetInstance(dates[0]);
            endDate = Time.GetInstance(dates[1]);

            subject = X509Name.GetInstance(seq[seqStart + 5]);

            //
            // public key info.
            //
            subjectPublicKeyInfo = SubjectPublicKeyInfo.GetInstance(seq[seqStart + 6]);

            for (int extras = seq.Count - (seqStart + 6) - 1; extras > 0; extras--)
            {
                DerTaggedObject extra = (DerTaggedObject) seq[seqStart + 6 + extras];

                switch (extra.TagNo)
                {
                    case 1:
                        issuerUniqueID = DerBitString.GetInstance(extra, false);
                        break;
                    case 2:
                        subjectUniqueID = DerBitString.GetInstance(extra, false);
                        break;
                    case 3:
                        extensions = X509Extensions.GetInstance(extra);
                        break;
                }
            }
        }
예제 #2
0
		public CrlEntry(
			Asn1Sequence seq)
		{
			if (seq.Count < 2 || seq.Count > 3)
			{
				throw new ArgumentException("Bad sequence size: " + seq.Count);
			}

			this.seq = seq;

			userCertificate = DerInteger.GetInstance(seq[0]);
			revocationDate = Time.GetInstance(seq[1]);
		}
예제 #3
0
 private OptionalValidity(Asn1Sequence seq)
 {
     foreach (Asn1TaggedObject tObj in seq)
     {
         if (tObj.TagNo == 0)
         {
             notBefore = Time.GetInstance(tObj, true);
         }
         else
         {
             notAfter = Time.GetInstance(tObj, true);
         }
     }
 }
        public void AddCrlEntry(DerInteger userCertificate, Time revocationDate, int reason,
			DerGeneralizedTime invalidityDate)
        {
            ArrayList extOids = new ArrayList();
            ArrayList extValues = new ArrayList();

            if (reason != 0)
            {
                CrlReason crlReason = new CrlReason(reason);

                try
                {
                    extOids.Add(X509Extensions.ReasonCode);
                    extValues.Add(new X509Extension(false, new DerOctetString(crlReason.GetEncoded())));
                }
                catch (IOException e)
                {
                    throw new ArgumentException("error encoding reason: " + e);
                }
            }

            if (invalidityDate != null)
            {
                try
                {
                    extOids.Add(X509Extensions.InvalidityDate);
                    extValues.Add(new X509Extension(false, new DerOctetString(invalidityDate.GetEncoded())));
                }
                catch (IOException e)
                {
                    throw new ArgumentException("error encoding invalidityDate: " + e);
                }
            }

            if (extOids.Count != 0)
            {
                AddCrlEntry(userCertificate, revocationDate, new X509Extensions(extOids, extValues));
            }
            else
            {
                AddCrlEntry(userCertificate, revocationDate, null);
            }
        }
예제 #5
0
		internal TbsCertificateList(
            Asn1Sequence seq)
        {
			if (seq.Count < 3 || seq.Count > 7)
			{
				throw new ArgumentException("Bad sequence size: " + seq.Count);
			}

			int seqPos = 0;

			this.seq = seq;

			if (seq[seqPos] is DerInteger)
            {
				version = DerInteger.GetInstance(seq[seqPos++]);
			}
            else
            {
                version = new DerInteger(0);
            }

			signature = AlgorithmIdentifier.GetInstance(seq[seqPos++]);
            issuer = X509Name.GetInstance(seq[seqPos++]);
            thisUpdate = Time.GetInstance(seq[seqPos++]);

			if (seqPos < seq.Count
                && (seq[seqPos] is DerUtcTime
                   || seq[seqPos] is DerGeneralizedTime
                   || seq[seqPos] is Time))
            {
                nextUpdate = Time.GetInstance(seq[seqPos++]);
            }

			if (seqPos < seq.Count
                && !(seq[seqPos] is DerTaggedObject))
            {
				revokedCertificates = Asn1Sequence.GetInstance(seq[seqPos++]);
			}

			if (seqPos < seq.Count
                && seq[seqPos] is DerTaggedObject)
            {
				crlExtensions = X509Extensions.GetInstance(seq[seqPos]);
			}
        }
		public void AddCrlEntry(DerInteger userCertificate, Time revocationDate, int reason)
		{
			AddCrlEntry(userCertificate, revocationDate, reason, null);
		}
		public void SetNextUpdate(
            Time nextUpdate)
        {
            this.nextUpdate = nextUpdate;
        }
		public void SetThisUpdate(
            Time thisUpdate)
        {
            this.thisUpdate = thisUpdate;
        }
		public void SetThisUpdate(
            DerUtcTime thisUpdate)
        {
            this.thisUpdate = new Time(thisUpdate);
        }
		public void AddCrlEntry(DerInteger userCertificate, Time revocationDate, X509Extensions extensions)
		{
			Asn1EncodableVector v = new Asn1EncodableVector(
				userCertificate, revocationDate);

			if (extensions != null)
			{
				v.Add(extensions);
			}

			AddCrlEntry(new DerSequence(v));
		}
		public void SetEndDate(
            Time endDate)
        {
            this.endDate = endDate;
        }
		public void SetStartDate(
            DerUtcTime startDate)
        {
            this.startDate = new Time(startDate);
        }
		public void SetStartDate(
            Time startDate)
        {
            this.startDate = startDate;
        }
 public void SetEndDate(
     Time endDate)
 {
     this.endDate = endDate;
 }
 public void SetStartDate(
     Time startDate)
 {
     this.startDate = startDate;
 }
 public void SetStartDate(
     DerUtcTime startDate)
 {
     this.startDate = new Time(startDate);
 }