/**
* @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)
{
}
/**
* @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;
}
/**
* @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)
{
// IAsn1Choice marker interface 'insists' on explicit tagging
this.explicitly = explicitly || (obj is IAsn1Choice);
this.tagNo = tagNo;
this.obj = obj;
}
internal Asn1OctetString(
Asn1Encodable obj)
{
try
{
this.str = obj.GetEncoded(Asn1Encodable.Der);
}
catch (IOException e)
{
throw new ArgumentException("Error processing object : " + e.ToString());
}
}
public DerApplicationSpecific(
bool isExplicit,
int tag,
Asn1Encodable obj)
{
byte[] data = obj.GetDerEncoded();
this.isConstructed = isExplicit;
this.tag = tag;
if (isExplicit)
{
this.octets = data;
}
else
{
int lenBytes = GetLengthOfLength(data);
byte[] tmp = new byte[data.Length - lenBytes];
Array.Copy(data, lenBytes, tmp, 0, tmp.Length);
this.octets = tmp;
}
}
public BerOctetString(
Asn1Encodable obj)
: base(obj.ToAsn1Object())
{
}
protected internal void AddObject(
Asn1Encodable obj)
{
seq.Add(obj);
}
public override void AddObject(
Asn1Encodable obj)
{
new DerOutputStream(_bOut).WriteObject(obj);
}
private static void WriteEncodable(MemoryStream ms, Asn1Encodable e)
{
if (e != null)
{
byte[] bs = e.GetDerEncoded();
ms.Write(bs, 0, bs.Length);
}
}
public virtual void WriteObject(
Asn1Encodable obj)
{
if (obj == null)
{
WriteNull();
}
else
{
obj.ToAsn1Object().Encode(this);
}
}
/**
* create a sequence containing one object
*/
public DerSequence(
Asn1Encodable obj)
: base(1)
{
AddObject(obj);
}
public virtual Asn1Encodable[] ToArray()
{
Asn1Encodable[] values = new Asn1Encodable[this.Count];
for (int i = 0; i < this.Count; ++i)
{
values[i] = this[i];
}
return values;
}
public abstract void AddObject(Asn1Encodable obj);
public DerApplicationSpecific(
int tag,
Asn1Encodable obj)
: this(true, tag, obj)
{
}
/**
* @param tagNo the tag number for this object.
* @param obj the tagged object.
*/
public BerTaggedObject(
int tagNo,
Asn1Encodable obj)
: base(tagNo, obj)
{
}
public DerBitString(
Asn1Encodable obj)
{
this.data = obj.GetDerEncoded();
//this.padBits = 0;
}
/**
* @param obj - a single object that makes up the set.
*/
public DerSet(
Asn1Encodable obj)
: base(1)
{
AddObject(obj);
}