|
static private FromOctetString ( byte enc ) : |
||
| enc | byte | |
| 리턴 | ||
internal static Asn1Object CreatePrimitiveDerObject(
int tagNo,
DefiniteLengthInputStream defIn,
byte[][] tmpBuffers)
{
switch (tagNo)
{
case Asn1Tags.Boolean:
return(DerBoolean.FromOctetString(GetBuffer(defIn, tmpBuffers)));
case Asn1Tags.Enumerated:
return(DerEnumerated.FromOctetString(GetBuffer(defIn, tmpBuffers)));
case Asn1Tags.ObjectIdentifier:
return(DerObjectIdentifier.FromOctetString(GetBuffer(defIn, tmpBuffers)));
}
byte[] bytes = defIn.ToArray();
switch (tagNo)
{
case Asn1Tags.BitString:
return(DerBitString.FromAsn1Octets(bytes));
case Asn1Tags.BmpString:
return(new DerBmpString(bytes));
case Asn1Tags.GeneralizedTime:
return(new DerGeneralizedTime(bytes));
case Asn1Tags.GeneralString:
return(new DerGeneralString(bytes));
case Asn1Tags.IA5String:
return(new DerIA5String(bytes));
case Asn1Tags.Integer:
return(new DerInteger(bytes));
case Asn1Tags.Null:
return(DerNull.Instance); // actual content is ignored (enforce 0 length?)
case Asn1Tags.NumericString:
return(new DerNumericString(bytes));
case Asn1Tags.OctetString:
return(new DerOctetString(bytes));
case Asn1Tags.PrintableString:
return(new DerPrintableString(bytes));
case Asn1Tags.T61String:
return(new DerT61String(bytes));
case Asn1Tags.UniversalString:
return(new DerUniversalString(bytes));
case Asn1Tags.UtcTime:
return(new DerUtcTime(bytes));
case Asn1Tags.Utf8String:
return(new DerUtf8String(bytes));
case Asn1Tags.VisibleString:
return(new DerVisibleString(bytes));
default:
throw new IOException("unknown tag " + tagNo + " encountered");
}
}
internal static Asn1Object CreatePrimitiveDerObject(int tagNo, DefiniteLengthInputStream defIn, byte[][] tmpBuffers)
{
if (tagNo == 1)
{
return(DerBoolean.FromOctetString(Asn1InputStream.GetBuffer(defIn, tmpBuffers)));
}
if (tagNo == 6)
{
return(DerObjectIdentifier.FromOctetString(Asn1InputStream.GetBuffer(defIn, tmpBuffers)));
}
if (tagNo != 10)
{
byte[] array = defIn.ToArray();
switch (tagNo)
{
case 2:
return(new DerInteger(array));
case 3:
return(DerBitString.FromAsn1Octets(array));
case 4:
return(new DerOctetString(array));
case 5:
return(DerNull.Instance);
case 12:
return(new DerUtf8String(array));
case 18:
return(new DerNumericString(array));
case 19:
return(new DerPrintableString(array));
case 20:
return(new DerT61String(array));
case 22:
return(new DerIA5String(array));
case 23:
return(new DerUtcTime(array));
case 24:
return(new DerGeneralizedTime(array));
case 26:
return(new DerVisibleString(array));
case 27:
return(new DerGeneralString(array));
case 28:
return(new DerUniversalString(array));
case 30:
return(new DerBmpString(array));
}
throw new IOException("unknown tag " + tagNo + " encountered");
}
return(DerEnumerated.FromOctetString(Asn1InputStream.GetBuffer(defIn, tmpBuffers)));
}
internal static Asn1Object CreatePrimitiveDerObject(int tagNo, DefiniteLengthInputStream defIn, byte[][] tmpBuffers)
{
//IL_014a: Unknown result type (might be due to invalid IL or missing references)
switch (tagNo)
{
case 1:
return(DerBoolean.FromOctetString(GetBuffer(defIn, tmpBuffers)));
case 10:
return(DerEnumerated.FromOctetString(GetBuffer(defIn, tmpBuffers)));
case 6:
return(DerObjectIdentifier.FromOctetString(GetBuffer(defIn, tmpBuffers)));
default:
{
byte[] array = defIn.ToArray();
switch (tagNo)
{
case 3:
return(DerBitString.FromAsn1Octets(array));
case 30:
return(new DerBmpString(array));
case 24:
return(new DerGeneralizedTime(array));
case 27:
return(new DerGeneralString(array));
case 25:
return(new DerGraphicString(array));
case 22:
return(new DerIA5String(array));
case 2:
return(new DerInteger(array));
case 5:
return(DerNull.Instance);
case 18:
return(new DerNumericString(array));
case 4:
return(new DerOctetString(array));
case 19:
return(new DerPrintableString(array));
case 20:
return(new DerT61String(array));
case 28:
return(new DerUniversalString(array));
case 23:
return(new DerUtcTime(array));
case 12:
return(new DerUtf8String(array));
case 21:
return(new DerVideotexString(array));
case 26:
return(new DerVisibleString(array));
default:
throw new IOException(string.Concat((object)"unknown tag ", (object)tagNo, (object)" encountered"));
}
}
}
}
