C# Asn1.Asn1Encodable類代碼示例

		/**
		 * add a given extension field for the standard extensions tag (tag 3)
		 * @throws IOException
		 */
		public virtual void AddExtension(
			DerObjectIdentifier	oid,
			bool				critical,
			Asn1Encodable 		extValue)
		{
			this.AddExtension(oid, critical, extValue.GetEncoded());
		}

 /**
 * Creates a new <code>CommitmentTypeQualifier</code> instance.
 *
 * @param commitmentTypeIdentifier a <code>CommitmentTypeIdentifier</code> value
 * @param qualifier the qualifier, defined by the above field.
 */
 public CommitmentTypeQualifier(
     DerObjectIdentifier commitmentTypeIdentifier,
     Asn1Encodable qualifier)
 {
     this.commitmentTypeIdentifier = commitmentTypeIdentifier;
     this.qualifier = qualifier;
 }

		public OtherKeyAttribute(
            DerObjectIdentifier	keyAttrId,
            Asn1Encodable		keyAttr)
        {
            this.keyAttrId = keyAttrId;
            this.keyAttr = keyAttr;
        }

        /// <summary>
        /// Add an extension to this certificate.
        /// </summary>
        /// <param name="oid">Its Object Identifier.</param>
        /// <param name="critical">Is it critical.</param>
        /// <param name="extensionValue">The value.</param>
        public void AddExtension(
			DerObjectIdentifier	oid,
			bool				critical,
			Asn1Encodable		extensionValue)
        {
            extGenerator.AddExtension(oid, critical, extensionValue);
        }

		public ContentInfo(
			DerObjectIdentifier	contentType,
			Asn1Encodable		content)
		{
			this.contentType = contentType;
			this.content = content;
		}

		public OtherRecipientInfo(
            DerObjectIdentifier	oriType,
            Asn1Encodable		oriValue)
        {
            this.oriType = oriType;
            this.oriValue = oriValue;
        }

 public SmimeCapability(
     DerObjectIdentifier	capabilityID,
     Asn1Encodable		parameters)
 {
     this.capabilityID = capabilityID;
     this.parameters = parameters;
 }

 public QCStatement(
     DerObjectIdentifier qcStatementId,
     Asn1Encodable       qcStatementInfo)
 {
     this.qcStatementId = qcStatementId;
     this.qcStatementInfo = qcStatementInfo;
 }

		/**
		 * @param explicitly true if an explicitly tagged object.
		 * @param tagNo the tag number for this object.
		 * @param obj the tagged object.
		 */
		public BerTaggedObject(
			bool			explicitly,
			int				tagNo,
			Asn1Encodable	obj)
			: base(explicitly, tagNo, obj)
		{
		}

		public CertStatus(
            int				tagNo,
            Asn1Encodable	value)
        {
            this.tagNo = tagNo;
            this.value = value;
        }

		internal static void SetSignatureParameters(
			ISigner			signature,
			Asn1Encodable	parameters)
		{
			if (parameters != null && !derNull.Equals(parameters))
			{
				// TODO Put back in
//				AlgorithmParameters sigParams = AlgorithmParameters.GetInstance(signature.getAlgorithm());
//
//				try
//				{
//					sigParams.Init(parameters.ToAsn1Object().GetDerEncoded());
//				}
//				catch (IOException e)
//				{
//					throw new SignatureException("IOException decoding parameters: " + e.Message);
//				}
//
//				if (Platform.EndsWith(signature.getAlgorithm(), "MGF1"))
//				{
//					try
//					{
//						signature.setParameter(sigParams.getParameterSpec(PSSParameterSpec.class));
//					}
//					catch (GeneralSecurityException e)
//					{
//						throw new SignatureException("Exception extracting parameters: " + e.Message);
//					}
//				}
			}
		}

		/**
         * @param tagNo the tag number for this object.
         * @param obj the tagged object.
         */
        protected Asn1TaggedObject(
            int             tagNo,
            Asn1Encodable   obj)
        {
            this.explicitly = true;
            this.tagNo = tagNo;
            this.obj = obj;
        }

        public DerApplicationSpecific(
            int				tag,
            Asn1Encodable	obj)
        {
            this.tag = tag | Asn1Tags.Constructed;

            this.octets = obj.GetDerEncoded();
        }

 /**
  * @param explicitly true if the object is explicitly tagged.
  * @param tagNo the tag number for this object.
  * @param obj the tagged object.
  */
 protected Asn1TaggedObject(
     bool            explicitly,
     int             tagNo,
     Asn1Encodable   obj)
 {
     this.explicitly = explicitly;
     this.tagNo = tagNo;
     this.obj = obj;
 }

 internal Asn1OctetString(
     Asn1Encodable obj)
 {
     try
     {
         this.str = obj.GetDerEncoded();
     }
     catch (IOException e)
     {
         throw new ArgumentException("Error processing object : " + e.ToString());
     }
 }